915GV-M7. ( P4 LGA775P Processor with DDR1 SDRAM Mainboard ) Rev: A. Page Title of Schematic : Schematics Version History Table :

Transcription

1 chematics Version History Table : V-M Rev: ircuit Ver Ver Total age Modified age(s) ate 0/0/' //' 0 age of chematic : over heet ystem lock iagram L art L art L art L art L art lock enerator(k0) I-(MH)art & & F I-(MH)art 0 I-(MH)art & I-(MH)art IMM & ( R RMs ) IMM & ( R RMs ) R & V_F_ ower I XR -ORT IH art & (T-OTOR) IH art & (RT) IH art & F (OWR & ) I onnector 0 U/FWH L_F/K/M I/O orts H/W Monitor odec udio Interface TX ower & Front anel L ( L rocessor with R RM Mainboard ) Vcore - MI -(UL & VQ) I lot & I lot age 0 ack I/O chematic hange History ize ocument umber R ev ustom ate: Friday, February 0, 00 heet of litegroup omputer ystems over heet V-M 0 age

2 VI I IL IT# ///F RQ# RQ-0 T# T-0 I //F/ RQ- T- I F//H/ RQ- T- L RQ- T- ITL rocessor, Tejas - L pin I Host us: /00MHz MI, Ix, T: 00MHz V: MHz U, IO: MHz I: MHz Timer, udio: MHz W : Freq : 00MHz I lot p X ITL I-/ 0pin F- nalong isplay RM: 00MHz Resolutions Up To 0x@Hz U ports Mic In Line Out Line In U ports U ports udio odec U ports I 0pin UL ports U V0 Up to Ultra T/00 Two I hannel ' & Lan I/F ITL IH 0pin W : /s (upport Lsoch) W : : MHz IMM: R ocket 0 IMM : R ocket 0 I lot I lot I lot L T in T pin T in T pin W : F : MHz & Freq : MHz W : F : 00MHz & Freq : 00MHz V ( only) W : 0M/s intel FWH pin L L bus uper I/O WTHF pin QF IZ : Min M (O Mb X ingle-ided VI) IZ : Max (Four Mb X ouble-ided VI) W : R :00/MHz W : R : /00MHz IMM: R ocket 0 IMM : R ocket 0 iga Lan UL RJ litegroup omputer ystems : x mm ; layers ystem lock iagram V-M 0 ize ocument umber Rev ate: Friday, February 0, 00 heet of

3 _OUT_L _OUT_R _OUT_L _OUT_R R0 R0 RV_ -O-00 RV_K -O-00 0uF-O-00 IT IT IT F IT F R0 0 R0 0 UVI0 UVI UVI UVI UVI UVI UVI0, UVI, UVI, UVI, UVI, UVI, U L 0 H F F F 0 J V W Y K M L M L K L M M H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_R0_L H_R_L H_R_L H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_R0_L H_R_L H_R_L 0 0 F F 0 0 F F F F F F F0 F 0 F R0 R R RRV0 RRV RRV RRV RRV RRV RRV RRV RRV RRV0 RRV RRV RRV RRV RRV RRV RRV RRV RRV RRV0 RRV RRV RRV RRV RRV RRV RRV0 RRV RRV RRV RRV RRV VI0 VI VI VI VI VI VI VI VI_LT M0 M M M M M 0 RQ0 RQ RQ RQ RQ KTO TTH0 TTH TTH TTH TTH TTH TTH TTH TTH TTH TTH0 TTH TTH L M L M R T U T U U V V W W Y Y F F H H J J J J F J H H J K J M K J F W F F H W H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_M0 H_M H_M H_M H_M H_M IT J IT H IT H IT J H_RQ0 H_RQ H_RQ H_RQ H_RQ TTHI0 TTHI TTHI_ TTHI TTHI TTHI0 TTHI TTHI H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_RQ0 H_RQ H_RQ H_RQ H_RQ _OUT_R H_M0 H_M H_M H_M H_M H_M R R R R R R lease M TRMITIO R to U TTHI R -00 _OUT_L _OUT_L 0 0uF-00 OOTL R0 K-O-00 _OUT_R TTHI0 R V_F_ TTHI_ R TTHI R -00 _OUT_L TTHI R -00 TTHI R0-00 TTHI0 R00-00 TTHI R -00 lease Rs & s lose to U OOTLT Y OOTL litegroup omputer ystems L art V-M 0 ize ocument umber R ev ustom ate: Friday, February 0, 00 heet of

4 lose U H pin UTLRF _OUT_R R _OUT_R lace componets as close as possible to rocessor socket trace width to cap must be no smaller than Mils 0pF-00 M uf-00 R TLRF= 0 * = 0V TLRF RTIO IRUIT 00uF-00 H_IRR_L R -00 V_F_ V_F_ L L 0uH-0-O 0uH-0 K_U_H K_U_L H_I0 H_I H_I H_I H T0 H T H T H T H T0 H T H T H T ITR MI R 0 M M uf 00uF-V uf K_U_H K_U_L OM0 OM OM OM H_I0 H_I H_I H_I H T0 H T H T H T H T0 H T H T H T ITR MI LL_I0 LL_I0 LL= LO LI for load line select U IOLL F LK0 LK K ITLK0 J ITLK OM0 T OM OM R OM J OM T OM I0 I I 0 I T0 T 0 T T T0 T T T K LIT0 L LIT V LL_I0 LL_I H TLRF_L H TLRF H TLRF0 0M T0 T IIT R RI R0 R Y FR RY RY FRR/ HIT HITM IRR I IIT LOK MRR _RQ ROHOT WROO RT R L MI TLK TRY TRT THRM THRM THRMTRI K R F F R L H L M L K M 0M_L H L H T0 H T H_R_L H_RI_L H_RQ0_L HWRT_L H_Y_L H_FR_L H_RY_L H_RY_L FRR_L H_HIT_L H_HITM_L H_IRR_L I_L HIIT_L H_LOK_L H_RQ_L ROHOT_L H_UWR H_URT_L L_L MI_L TLK_L H_TRY_L H_TRT_L U_THRM THRM THRMTRI_L 000pF-O-00 0M_L H L H T0 H T H_R_L H_RI_L H_RQ0_L HWRT_L, H_Y_L H_FR_L H_RY_L H_RY_L FRR_L H_HIT_L H_HITM_L I_L H_LOK_L H_RQ_L ROHOT_L H_UWR H_URT_L MI_L TLK_L H_TRY_L 000pF-O-00 U_THRM, THRM THRMTRI_L pf-o-00 pf-o-00 HIIT_L L_L H_UWR H_RQ0_L H_URT_L 0 000pF-O-00 pf-o H_FL0 H_FL H_FL _OUT_R R R0-00 R U IL TRMITIO R 0 R0 0 R 0 LO TO U _OUT_L V_F_ L resistors can be removed IF OLY TJ R MILL R UORT 0uF-00 0uF-00 H_TK H_TI H_TO H_TM F TK TI TO TM L0 L L H0 0 H_FL0 H_FL H_FL H_FL0, H_FL, H_FL, H_TO R -00 L TO TRMITIO R OTOR 0 U U IT U IT U H_TI R -00 H_TM R -00 L TK/TI/TM TRMITIO R U WITHI " OF U, ILLY XT TO IT H_TK R0-00 L H_TRT_L R -00 L TRT_L TRMITIO YWHR O ROUT OM R _OUT_L _OUT_L OM R Layout need closed U 0uF-00 OM0 R0 0- OM R lace outside ocket avity 0 litegroup omputer ystems L art V-M 0 ize ocument umber R ev ustom ate: Friday, February 0, 00 heet of

5 ize ocument umber R ev ate: heet of V-M 0 L art litegroup omputer ystems Friday, February 0, 00 ustom U L F F F F F F F F F F H H H H 0 H H H H H H H H H H0 0 H H J J J J J J J J 0 J J J J K K K K K K 0 K K K K K K L L L L 00 L 0 L 0 L 0 L 0 L 0 L 0 L 0 L0 0 L 0 L 0 M M M M M M M M M M 0 M M0 M M 0 0 J0 J 0 J J J J J J J0 J J J 0 J J J J J J J0 J J K 0 K K K K K K K0 K L M 0 M M M M M M M0 M 0 0 R T 0 T T T T T T T0 T U U 00 U 0 U 0 U 0 U 0 U 0 U0 0 U 0 V 0 W 0 W 0 W W W W W W0 W Y Y Y 0 Y Y Y Y Y0 Y

6 ize ocument umber R ev ate: heet of V-M 0 L art litegroup omputer ystems Friday, February 0, 00 ustom U L F0 0 F F F F0 F F 0 0 F0 F F F F F F 0 H0 H H H H H H H H0 H 00 H 0 H 0 H 0 H 0 H 0 H 0 H 0 H 0 H 0 H H H J J K K K L L 0 L L L L L L L0 L L M 0 M 0 0 R R R R R R 0 R R R0 R R T T T U U 0 V F F F F 0 F F F0 F F H H0 H H H H0 H 0 H H H H J0 J J J J0 J 0 J J J J J0 J J K0 K K 00 K 0 K 0 K0 0 K 0 K 0 K 0 K 0 K 0 K0 0 K 0 K L0 L L L L0 L L L L 0 L L M M0 M M M M0 M M 0 M M M V V V V V V V V0 V 0 V W W Y Y Y

7 * lacement : ut that s x in the processor cavity * lacement : ut that s x on solder side V_F L=0 for the Tejas processor R 0-O _OUT_R _OUT_L WR OUT_R _OUT_L WR L litegroup omputer ystems V-M 0 L art ize ocument umber R ev ustom ate: Friday, February 0, 00 heet of 00uF-V-- 00uF-V-- 00uF-V-- uf- uf- M 0uF-0V-0 M0 0uF-0V-0 M 0uF-0V-0 M 0uF-0V-0 M 0uF-0V-0 M 0uF-0V-0 M 0uF-0V-0 M 0uF-0V-0 M 0uF-0V-0 M 0uF-0V-0 M 0uF-0V-0 M 0uF-0V-0 M 0uF-0V-0 M 0uF-0V-0 M 0uF-0V-0 M 0uF-0V-0 M0 0uF-0V-0 M 0uF-0V-0 U L R K-O J F M _OUT_RIHT _OUT_LFT _L WR R 0-O

8 0 0uF L F-00-0 V_R_LK 00uF 00uF M uf 00uF 0uF L F-00-0 V_ M uf-v-0 00uF 0pF pf-o 0pF 0pF 0pF 0 0pF V_F_ V_R_LK R 0 R 0K Q R 0-O MMT0LT- L F-00-0 R 0-O _LK M 0uF-0V-0 00uF L F uF 00uF V F M uf 0 00uF 00uF pf _L 0 LK V_I- V_I- IF_0 V_RF F_/IF_ F_/IF_ V_ I_0 V_I-- I_ V_I-- I_ V_R I_ V_U I_ V_ I_ RT# _WR#/ XI I_F0 F_ F_ I_0 I_ I_ I_ I_ I_ R0 R R R R R R- -R R- -R R- -R R- -R K M_IH K M_FWH K M_IO LK LK LK LLK LO_chip_LK O_RT_L 0/ K M_IH K M_FWH K M_IO LK LK LK LLK LO_chip_LK O_RT_L K_MH_H K_MH_L K_U_H K_U_L K_00M_T_H K_00M_T_L K_MH_H K_MH_L K_U_H K_U_L K_00M_T_H K_00M_T_L K_M_IO R R R R R R K_M_IO X X-M-0F pf R0 LKT0 R LK0 R0 R0 R0 R R LKT LK LKT LK _M_L 0 XOUT U_0 U_0# U_ U_# R R# L_#MHZ IX_0 IX_0# IX_ IX_# IX_ IX_# IX_# IX_ IX_# IX_ 0 IX_0 IX_0_ IX_ IX IX IX_ R- -R R- -R R- -R R- -R R- -R R- -R IX R- -R IX_ R- -R K 00M_ORT_H K 00M_ORT_L K 00M_IH_H K 00M_IH_L K 00M_MH_L 0 K 00M_MH_H 0,, LK,, T LK T 00pF-O 00pF-O 0pF 0 LK T _I _I I-- _I-- _R U _RF OT T_0 OT 0# U_ RF_ F_/RF_0 IRF 0 M_OT_H R M_OT_L R0 M_0 R RF R F_ R IRF M_OTLK_H M_OTLK_L K_U_M_IH K_M_IH K_M_UIO M_OTLK_H 0 M_OTLK_L 0 K_U_M_IH K_M_IH K_M_UIO I R - R0 R R R R R R R L TL 0 FRQY 0 0 MHZ () MHZ (00) pF pf-o pf-o F_ R 0K H_FL H_FL, F_ R0 0K H_FL H_FL, F_ R 0K H_FL0 H_FL0, litegroup omputer ystems lock enerator(k0) V-M 0 ize ocument umber R ev ustom ate: Friday, February 0, 00 heet of

9 , H_FL0, H_FL, H_FL V_F_ V_F_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ L TL 0 FRQY 0 0 MHZ () MHZ (00) OM IL TRMITIO IVIR Resistors R H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ HROM HOM HWI HWI W/ =0/ mils HWI / (/* /- %) J H0# H H# J H# H# H H# H# F H# H# H# H# H0# H# H# H# H# H# H# 0 H# H# H H# H0# J H# F H# F H# H# H# H# J H# K H# L H# L H0# K H# J H# J H# K H# J H# M H# H H# M H# K H# H0 H0# H H# M H# K H# K H# H# H H# F H# H# H# H0# 0 H# H# H# H# H# H# H# H# H# H0# H# H# H# H_FL0 R 0K L0 H H_FL R 0K-00 L L0 H_FL R 0K L L L R R R pf-o R uF-00 RV=0 F V_F_ MH H# H H# K H# J H# 0 H# H# K0 H# L H0# M0 H# L H# L H# J H# K H# K H# M H# R H# L H# H0# M H# H# H# H# H# R H# H# T H# T H# U H0# T H# T HRQ0# F HRQ# HRQ# H HRQ# HRQ# F HT0# J HT# HRQ#(R) HLK M HLK M HT0# HT0# IV0# HT# H HT# F IV# J HT# J HT# F IV# K HT# HT# IV# # M HTRY# HRY# M HFR# J HHITM# HHIT# L HLOK# L HRQ0# R HR# M HRI# 0 HY# L HR0# K HR# HR# J HURT# WROK_I_V HRY# HROM HWI HVRF HOM rantsdale R MH_0 H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_RQ0 H_RQ H_RQ H_RQ H_RQ H T0 H T H_RQ_L K_MH_H K_MH_L H T0 H T0 H_I0 H T H T H_I H T H T H_I H T H T H_I H L H_TRY_L H_RY_L H_FR_L H_HITM_L H_HIT_L H_LOK_L H_RQ0_L H_R_L H_RI_L H_Y_L H_R0_L H_R_L H_R_L H_URT_L WROK H_RY_L HROM HWI MH_TLRF HOM LO TO MH W/ =/ mils TLRF = 0 * = 0V H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ H_ H_ H_ H_ H_ H_ H_ H_ H_0 H_ R0 R H_RQ0 H_RQ H_RQ H_RQ H_RQ H T0 H T H_RQ_L K_MH_H K_MH_L H T0 H T0 H_I0 H T H T H_I H T H T H_I H T H T H_I F RI OULI H L H_TRY_L H_RY_L H_FR_L H_HITM_L H_HIT_L H_LOK_L H_RQ0_L H_R_L H_RI_L H_Y_L H_R0_L H_R_L H_R_L H_URT_L WROK, H_RY_L 0pF--O 0uF uF-00 MH_TLRF 0uF pF-O-00 0uF-00 _VTR V_F_ M V MH FOR F RI V_F VTR R under 0mOhm M 0uF-0V-0 uf V FILTR _HLL _MLL _LL _LL _LL M0 uf MH MMORY OULI M M 0uF-0V-0 uf M 0uF-0V-0-O M uf M VQ VQ uf M L 0m _MLL FULT: TUFF WITH 0UH IUTOR OTIO FOR 0 OHM(00) m MH H F F F R M R M R M R M R M R M R0 M M M 0 M M M M M M M M M M M M M M M M M0 M M M M M M M M M M M M M M0 M K M F _ 0uH-0 OWR RV=0 _HLL _MLL _LL _LL _XLL uf rantsdale R MH_0 L 0uH-0 000uF-V _HLL 000uF-V W V V U _X Y _X Y _X Y _X Y _X Y _X Y _X Y _X Y _X Y _X W _X W _X W _X W _X W _X W _X W _X W 0uF-00 0uF-00 FULT: TUFF WITH 0UH IUTOR OTIO FOR 0 OHM(00) 0uF-O-00 VQ 0uF- VQ VQ VQ VQ V IXR 0uF- lose To MH V MH _VTR L m m L0 00uF-V uh-0 m 0uH-0 L 0uF- 0uH-0 0 0m 0 VQ 0uF uF-V R 0-O M L F-0-0 _LL 0uF-V _LL M0 0uF-V 0uF-0V _LL 0uF-0V-0 M 0uF-00 0uF-00 0uF-0V-0 0uF VQ V FILTR 0uF-V V FILTR 0uF 00uF-00 MHF Y0 Y Y Y W0 W U0 U T0 T T T R R R R R R0 R R T T T T T T U U U U V V V V V V W W W W Y Y Y Y Y Y 0 change to 0 ohm/00 F litegroup omputer ystems I-(MH)art & & F V-M 0 ize ocument umber R ev ustom ate: Friday, February 0, 00 heet of RV=0 OWR & rantsdale R MH_0 Y Y Y W W V V0 V V U U T T T R R M 0 R R R T U U U V W W W Y RV0 RV RV RV RV RV RV RV RV 0 RV RV0 R R 0 T U V W Y

10 MH U J J X RX_0 X TX_0 X RX_0 X RX_0 X_RX0 X_TX0 0 X TX_0 X TX_0 X RX_0 F X RX_ X_RX0 X_TX0 X TX_0 X TX_ X RX_ J X RX_ X_RX X_TX X TX_ X TX_ X RX_ H X RX_ X_RX X_TX X TX_ X TX_ X RX_ F X RX_ X_RX X_TX X TX_ X TX_ X RX_ X RX_ X_RX X_TX X TX_ X TX_ X RX_ F X RX_ X_RX X_TX X TX_ X TX_ X RX_ X RX_ X_RX X_TX X TX_ X TX_ X RX_ X RX_ X_RX X_TX X TX_ X TX_ X RX_ X RX_ X_RX X_TX X TX_ X TX_ X RX_ X RX_ X_RX X_TX X TX_ X TX_ X RX_ X TX_ X RX_ X_RX X_TX X TX_ X RX_ X TX_ X RX_ X_RX X_TX X TX_ X RX_ X TX_ X RX_ X_RX X_TX F X TX_ X RX_ H X TX_ X RX_ X_RX X_TX F X TX_ X RX_ H X TX_ X RX_ X_RX X_TX X TX_ X RX_ J X TX_ X RX_ X_RX X_TX X TX_ X RX_ J X TX_ X RX_ X_RX X_TX H X TX_ X RX_ K X TX_ X RX_ X_RX I- X_TX H X TX_ X RX_ K X TX_ X RX_0 X_RX X_TX J X TX_0 X RX_0 L X TX_0 X RX_0 X_RX0 X_TX0 J X TX_0 X RX_0 L X TX_0 X RX_ X_RX0 X_TX0 K X TX_ X RX_ 0 X TX_ X RX_ X_RX X_TX K X TX_ X RX_ R0 X TX_ X RX_ X_RX X_TX L X TX_ X RX_ M X TX_ X RX_ X_RX X_TX L X TX_ X RX_ M X TX_ X RX_ X_RX X_TX M X TX_ X RX_ X TX_ X RX_ X_RX X_TX M X TX_ X RX_ X TX_ X RX_ X_RX X_TX X TX_ X RX_ X TX_ X RX_ X_RX X_TX X TX_ X RX_ X TX_ X RX_ X_RX X_TX X TX_ X RX_ R X TX_ X RX_ X_RX X_TX X TX_ X RX_ R X_RX X_TX R X TX_ MI_RX0 MI_RX0 MI_RX MI_RX MI_RX MI_RX MI_RX MI_RX K 00M_MH_H K 00M_MH_L VO_TRL_T VO_TRL_LK HR_-O HR_-O VQ MI_RX0 MI_RX0 MI_RX MI_RX MI_RX MI_RX MI_RX MI_RX K 00M_MH_H K 00M_MH_L VO_TRL_T VO_TRL_LK / R0 R J J HR_ HR_ RV=0 U MI_RX0 U MI_RX0 T MI_RX T MI_RX V MI_RX V MI_RX V0 MI_RX U0 MI_RX MI LK LK X_OM_O Y0 K VO_TRLT X_OM_I W0 J VO_TRLLK M RV F K RV K-O-00 MTY X_LR RV RV K RV L0 M0 L 0 J H 0 0 L L K J H 0 H H F F V MI_TX0 R MI_TX0 T MI_TX T MI_TX U MI_TX U MI_TX V MI_TX V MI_TX W HY VY R F R LU H R# R# LU# J _T L _LK M RFLK M RFLK M RFT R R 0 R R XTT# K RV RV R RTI# F IH_Y# M MI_TX0 MI_TX0 MI_TX MI_TX MI_TX MI_TX MI_TX MI_TX X_ROM HY R VY R R R LU V VL M_OTLK_H M_OTLK_L RFT LTRT_L IH_Y_L MI_TX0 MI_TX0 MI_TX MI_TX MI_TX MI_TX MI_TX MI_TX R - OM IL TRMITIO M_OTLK_H M_OTLK_L RHY RVY R 0- R 0- R 0- lace close to MH R R - 0K V MH LTRT_L,,, IH_Y_L R R LU V VL VHY VVY R V IXR V 0- R V IXR V FILTR 0- lace near F and V R R LU lace close to MH 0Mil M 0uF-0V-0 M R0 I XR FILTR V 0uF-0V-0 V 0- VV F T- VQ FOR IFI OR MH The L filter is required to source of current with less than 0mV of drop across the filter 0uF V VLK HY VY HY VY V VLK HY VY V LVV LR LR LLU U efault: F for W > 00MHz efault: F for W > 00MHz U tuff with 0F for W < 00MHz tuff with F for W < 00MHz MI / FOR O OR V OLY pf 00nH/// (FI00-R0M-0) 00uF-V-- L 0uH- M 0uF-0V-0 pf L L L pf L F F-0-0 F-0-0 F-0-0 R 00 R 00 R R0 pf pf lace near V connector pf-v-o pf-v-o V 0 pf-v-o pf FOR O OR V OLY pf-v-o pf-v-o pf-v-o pf-v-o U 0uF V R M0 M M M H V 0 U O-VT rantsdale R MH_0 pf--o FOR O OR V OLY R K VL R K V / FOR O OR V OLY R K R K VL Q 00- R K R K R K V Q 00- R K RVY U Z VVY 0 00pF RHY U Z VHY 0 00pF litegroup omputer ystems I-(MH)art V-M 0 ize ocument umber R ev ustom ate: Friday, February 0, 00 heet 0 of

11 RF RF MROM_ MROM_ M_ Q_H_[0] M_ LK_L OT_ M_0 M_ LK_L R_L_ M_ M_0 Q_L_ LK_H MOOM0 M L _[0] _L0 M_ M_ LK_H[0] M_ M_0 M L M_ Q_H_ Q_L_ M_ M_ M_ M_ LK_H W_L_ M_ M_ Q_H L_ LK_L[0] _ OT_ M L[0] M_ M_ LK_L M_ M_ M_ W_L_ M_ M_ LK_L LK_L0 _[0] MOOM0 M_ LK_H M LK_H M_ LK_H M_ M_ M_ M_ Q_H 0 M_ M L[0] Q_L_ M_0 M_ M_0 R_L_ K_ M_ M_ M_ LK_H0 M_ M_ M_ M_ M_ M_0 M_ M_ Q_L_ M_YLWI M_ W_L_ Q_H_0 M_ LK_L M_ LK_H[0] M_[0] OT_ M M_ LK_H M_ M_ R_L_ M_ M_ M_ M_ LK_L[0] M_[0] M_ M_ RF MOOM K_ M_ M L M_ M_ Q_L_[0] M_ M L Q_H_ Q_L_ M_ W_L_ M_ M_ M_0 M_ K_ K_ M_ M_ Q_H_0 M_ M_ M_ K_0 M_ M_0 Q_L_[0] M_ M_ M_ M_[0] _L_ M_ Q_H_ M_ Q_L_0 M_ M_ M_ OT_0 Q_H_ Q_H_ Q_H_ K_ K_[0] Q_L_0 M_ Q_L_ M_ LK_L0 M_[0] M_ M_ K_[0] Q_L_ Q_L_ K_ M_ M L L_ M_ M_ M L M_ M_ M_ M_0 M_ M_ M_ M_0 M_ OT_ M_ MROM_ M_ M_ M_ LK_L LK_H0 M_ M_ OT_[0] M_ Q_L_ M_ M_0 M L0 K_0 M_[0] Q_L_ M_ M_0 Q_H_ M_ M_ M_ M_ RF Q_H_ Q_L_ M_ M_ Q_H_ M_ M_ LK_H LK_L LK_L M_ M_ Q_L_ Q_H_ LK_H M_ M_0 M_[0] M_0 R_L_ M_ M_ LK_L OT_[0] M_ OT_ MROM_ M_0 LK_H M_ M M_ M L Q_L_ M_ M_0 M_ M_ M_ M_ M_ Q_H_[0] MOOM M_ M_ M_ M_ M_0 Q_H_ M_ M_ M_ Q_H_ M_ M_ Q_L_ M_XLWI M_ M_ LK_H M_ M_ LK_L _0 OT_0 M_ M_ M_ M_ M_ M_ M_0 M_ OT_ M_0 M_ M_0 _VTR _VTR M_[0] LK_L[0] K_[0] Q_L_[0] Q_H_[0] M_[0] _[0] R_L L[0] R_L L_ K_[0] M_[0] M_[0] M_[0] _[0] LK_H[0] _L_ W_L_ LK_H[0] OT_[0] OT_[0] _L[0] LK_L[0] Q_L_[0] Q_H_[0] M_[0] W_L_ ize ocument umber Rev ate: heet of V-M 0 I-(MH)art & Friday, February 0, 00 litegroup omputer ystems lose to pin lose to pin I OT: UFFR LIRT TO 0/0% OF V_M ITRL UFFR T TO 0 OHM / / / R hannel RV=0 MH rantsdale R MH_0 M_0 M M_ R M_ M_ L M_ M_ M M_ M_ L M_ M_ R M_0 M_ M_ R M_ L W_# _# R_# _0 R 0# _# M _# _# K_0 0 K_ 0 K_ R K_ M MLK_0 H MLK_0# MLK_ K MLK_# L MLK_ MLK_# MLK_ L MLK_# K MLK_ J MLK_# L MLK_ MLK_# RV RV_T K RV_T M_LWI F Q_0 K M_0 J Q_0 H Q_ J Q_ L Q_ Q_ Q_ H Q_ L Q_ M Q_ K0 M_ H Q_ J Q_ L Q_0 F Q_ Q_ J Q_ L Q_ 0 Q_ Q_ K M_ H Q_ F Q_ H Q_ Q_ Q_0 Q_ Q_ Q_ F Q_ 0 M_ 0 Q_ K Q_ H Q_ H Q_ Q_ Q_ L Q_0 Q_ F Q_ H M_ Q_ F Q_ F Q_ L Q_ J Q_ F Q_ Q_ L Q_ J Q_ H M_ H Q_0 K Q_ J Q_ Q_ F Q_ J Q_ K Q_ 0 Q_ Q_ M_ Q_ F Q_ Q_0 Q_ Q_ Q_ Q_ Q_ Q_ W M_ W Q_ Q_ W Q_ V Q_ V Q_0 Y Q_ Q_ W Q_ U _ OT_0 M OT_ L OT_ L OT_ K M_LWOUT 0 VRF ROM ROM0 OOM OOM0 F Q_0* L Q_* H0 Q_* L Q_* F0 Q_* Q_* H0 Q_* 0 Q_* Y R 0-- 0uF R 0- R hannel RV=0 MH rantsdale R MH_0 M_0 M_ R M_ L M_ M_ R M_ M_ M_ M_ M_ M_0 M M_ M M_ R0 M_ W_# _# R_# _0 R 0# R _# _# R _# K_0 K_ M K_ K_ R MLK_0 MLK_0# MLK_ M MLK_# M MLK_ MLK_# MLK_ MLK_# M MLK_ MLK_# MLK_ MLK_# RV RV_T H RV_T0 M_LWI0 J Q_0 M_0 F Q_0 Q_ F Q_ H Q_ J Q_ Q_ Q_ Q_ H Q_ L M_ L Q_ K Q_ K Q_0 Q_ Q_ J Q_ J Q_ Q_ Q_ M_ Q_ R Q_ Q_ Q_ Q_0 Q_ Q_ Q_ R Q_ F M_ H Q_ L Q_ J Q_ F Q_ H Q_ K Q_ F Q_0 Q_ Q_ M0 M_ K Q_ K Q_ J Q_ L Q_ K Q_ H Q_ L Q_ 0 Q_ L0 Q_ M_ Q_0 H Q_ H Q_ F Q_ Q_ J Q_ J Q_ Q_ F Q_ M_ Q_ Q_ Q_0 Y Q_ W Q_ Q_ Q_ Q_ Y Q_ U M_ U Q_ V Q_ V Q_ R Q_ R Q_0 W Q_ W Q_ T Q_ T _ 0 OT_0 0 OT_ OT_ OT_ M_LWOUT0 K VRF0 Q_0* Q_* L Q_* R Q_* Q_* L Q_* Q_* Q_* U R K- T R0 0-0uF- T R0 0-O R K- T 0uF- R 0- T

12 MH J Y Y Y Y Y W W0 W W W V V V V V V V V V U U U U U U U U U U U T T T0 T T0 T T T T T RV K RV K RV L RV L0 RV K RV J RV J RV RV RV=0 J RV J0 RV F F F F F F0 F F F F F F0 F F rantsdale R MH_0 litegroup omputer ystems V-M 0 chematic hange History ize ocument umber R ev ustom ate: Friday, February 0, 00 heet of 0 0 H H H H H H0 H H H H H H0 H H J J J J J J0 J J J J J0 J J0 K K K K K K0 K K K0 K K K K K K L L L L L L L L L L L L0 L L L L L0 L M M M M M M M0 M M M M M 0 0 R R R R R R R RV RV RV RV RV RV RV RV RV RV0 V V0 U0 V Y0 R R0 0 H H H H H H H H0 H H H H H J J J0 J J J J J J J0 J J K K K K K K K K K0 K K K K K0 L0 L L L L L M M M M M M R R R R R R R0 F F F F F0 F F F F F F F0 F F F

13 RF T LK M_ M_ M_ M_ Q_H_ M_ M_0 LK_H0 LK_L M_ M_ M_ M_ M_ M_ M_0 M_ Q_L_ OT_0 _ M_ M_ M_0 Q_H_ M_0 R_L_ M_ M_ T K_0 M_ LK_L LK_H M_ M_ M_ R_L_ LK_L M_ OT_ M_0 M_ M_ Q_L_ M L M_0 M_0 M L0 LK M_0 M_ M_ M_ Q_H_ M_0 RF M_ Q_H_ LK_H M_ M_ M_ M_ LK_H M_ Q_L_ LK_L M_ M_ K_ M_ M_ M_ M_ OT_ M_ LK_L Q_H_ M_0 M_ Q_H_ Q_L_ M_ W_L_ M_ M_ Q_H_ M_0 M_0 M_ Q_L_ M_ Q_L_ LK_H M_ M_ M_ M_ M_ Q_H_ M_ M_ M_ K_ M_ M_ M_ M_ M_ M_ M_ Q_L_ M_0 W_L 0 OT_ M_ M_ M_ M M_ M_ M_ M_ M_ M_ M_ M_ M_ Q_H_ Q_L L M_ M_ M_0 M_ M 0 Q_L_0 M_ RF M_ M_ M_ M_0 Q_H_ K_ M_ Q_H_ M_ Q_L_ LK_L0 M_ M_ M L_ M_ Q_L_0 M_ M_0 M_ M_ M_ M_ M_ M_ M_ M_ M_ M_ M_0 Q_H_0 M_ M_ M_ M_ M_ M_ M_ M_0 M_ Q_H_ Q_H_0 M_ M_ M_ M_ M_ LK M_ M M_ M_ M_ M_ M_ M_ Q_L_ M M_ M_0 M_ M_ Q_L_ T M_ M_ M_ M_ M_ M_ M_ M_ M_ M_ M_ M_ M L M_ M_ M_ M L_ LK_H M_ Q_H_ Q_L_ Q_H_ M_ M_ M_ M_ M_ M_ M_ M_0 M_ Q_L_ M_ Q_L_ M L0 M_[0] _ K_ Q_L_[0] LK_H[0] M_ M_[0] W_L L K_ K_[0] _L[0] M_ OT_ M_0 R_L_ OT_0 Q_H_[0] W_L_ R_L L_ K_0 OT_ K_ M_[0] OT_[0] _L_ OT [0] M_0 M L LK_L[0] _L M_ M_ M_ M _0 M_ M_ M_ M_ T LK _VTR _VTR _R _VTR _VTR _VTR _R _VTR _VTR _R _[0] _L_ M_[0] R_L_ LK_H[0] W_L_ OT_[0] M_[0] Q_H_[0] LK_L[0] _L[0] M_[0] K_[0] Q_L_[0] LK,, T,, ize ocument umber R ev ate: heet of V-M 0 IMM & ( R RMs ) litegroup omputer ystems Friday, February 0, 00 ustom IIT TY OWR / / / 00uF-V 0uF-00 R00-0 0uF-00 L L-R 0 0uF-00 R -R-0 0uF-00 R0-0 R - M uf-v-0 R -R-0 00uF-V 0 0uF-00 0uF-00 M uf-v-0 0uF-00 0uF uF-00 0uF-00 R0-0 IMM R VQ VQ VQ VQ VQ VQ VQ VQ VQ VQ VQ 0 V V V V V V V V V V V R R0 V VRF L K K0 * 0* K*/RFU K/RFU 0 K*/RFU K/RFU K0* K / 0 / * R* W* /TT 0 OT OT0 (0) () () () () () () () Q(0) Q*(0) Q() Q*() Q() Q*() Q() Q*() Q() Q*() Q() Q*() Q() 0 Q*() 0 Q() Q*() Q() Q*() M0/Q /Q* M/Q0 /Q0* M/Q /Q* M/Q /Q* M/Q 0 /Q* 0 M/Q /Q* M/Q /Q* M/Q /Q* M/Q /Q* Q(0) Q() Q() Q() 0 Q() Q() Q() Q() Q() Q(0) Q() Q() Q() Q() Q() 0 Q() Q() Q() Q() 0 Q() Q(0) Q() Q() Q() 0 Q() Q() Q() Q() 0 Q() Q() Q(0) Q() Q() 0 Q() Q() Q() Q() Q() 00 Q() 0 Q() 0 Q(0) Q() 0 Q() Q() Q() 0 Q() 0 Q() Q() Q() Q() Q(0) 0 Q() 0 Q() Q() Q() Q() Q() 0 Q() Q() Q() Q(0) Q() 0 Q() Q() 0uF-00 0uF R uF-00 R0-0 R0-0 R -R-0 R -R-0 0uF-00 0uF uF-00 R uF-V R0-0 0uF-00 0uF R0 0 0uF uF-00 0uF-00 0uF-00 R0-0 R0-0 0uF-00 0uF-00 R -0 R -0 R - 0 0uF-00 IMM R VQ VQ VQ VQ VQ VQ VQ VQ VQ VQ VQ 0 V V V V V V V V V V V R R0 V VRF L K K0 * 0* K*/RFU K/RFU 0 K*/RFU K/RFU K0* K / 0 / * R* W* /TT 0 OT OT0 (0) () () () () () () () Q(0) Q*(0) Q() Q*() Q() Q*() Q() Q*() Q() Q*() Q() Q*() Q() 0 Q*() 0 Q() Q*() Q() Q*() M0/Q /Q* M/Q0 /Q0* M/Q /Q* M/Q /Q* M/Q 0 /Q* 0 M/Q /Q* M/Q /Q* M/Q /Q* M/Q /Q* Q(0) Q() Q() Q() 0 Q() Q() Q() Q() Q() Q(0) Q() Q() Q() Q() Q() 0 Q() Q() Q() Q() 0 Q() Q(0) Q() Q() Q() 0 Q() Q() Q() Q() 0 Q() Q() Q(0) Q() Q() 0 Q() Q() Q() Q() Q() 00 Q() 0 Q() 0 Q(0) Q() 0 Q() Q() Q() 0 Q() 0 Q() Q() Q() Q() Q(0) 0 Q() 0 Q() Q() Q() Q() Q() 0 Q() Q() Q() Q(0) Q() 0 Q() Q() 0uF 0uF-00 0uF uF-00 R -R-0 00pF-O 00 00pF-O

14 RF OT_ Q_H_ M_ M_ M_ M_ M_ M_ LK_L Q_L_0 LK Q_L_ R_L_ Q_H_ M_ M_ LK_H0 M_ M_ T M_ M_ M_ M_ M_ M_ M_ OT_ M_0 M_ LK_H Q_H_ OT_0 M_ M_ M_0 M_ M L0 M_ M_ M_ M_ LK_L M_ M_0 M_ M_ M_ M_ M_ LK_H[0] _L L LK_L0 M_ M_ M_ M_0 M_ LK_L _ M_ R_L_ M_0 M L_ K_ M_ M_ Q_L L M_ Q_L_[0] LK_L[0] M_ M_ Q_L_ M_[0] M_0 M_ Q_H_ Q_L_ Q_L_ M_ M_0 M_0 Q_H_ M_ M_ M_ M_ M_0 M_ Q_H_0 Q_L_ K_0 M_ M_ OT_[0] M_ Q_H_ M_ K_ M_ M_ M_ W_L_ M_ M_ W_L_ M_ M_ W_L_ W_L_ M_ M_ M_ M_ Q_L_ M_ M_ M_ M_ M_ R_L_ M_ M_ M_ M_ M_ M_[0] M_ M_ LK_L Q_H_ M_ K_[0] M_ M_ M_0 M_ M_ M_ K_ M_ M_ Q_L_ M L0 _ OT_ Q_H_ Q_H_[0] M_ M_ Q_H L M_0 M_ M_ M_0 M_ M_ OT_ M L M_ M_ M_ M_ M_ M_ M_ M [0] M L[0] M_ K_0 Q_L_ K_ M_ M_ Q_H_ Q_L_ K_ M_ M_ M_ M_ M_0 M_ M_ M_0 M_ M_ RF M_0 Q_L_ M_0 M_ OT_ M L T Q_H_ M_ M_ M_ M_ M_ M_0 M_ Q_L_ Q_H_ Q_L_ LK_H _L_ M_ LK_H _0 _ M_ M_ M_ M_ M_0 M_0 M_ M_ M_ Q_L_0 M_ LK_H M_ M_ M_ OT M_ Q_L_ M_ M_ LK T OT_0 _L M_ Q_H_ M_ M_ M_ M_ M_ M_ LK_H K_ M_ Q_H_0 M_ M_ M_[0] M M_ RF LK_L M_0 _0 M_ LK M_ M_ Q_H_ M_ M_ M_ M_ M L_ M_ M_ M_ M_ M_0 M_0 M_ M_ M_ M_ R_L 0 R _VTR _VTR _VTR _R _VTR _R _VTR _VTR _[0] LK,, M_[0] W_L L_ M_[0] OT_[0] K_[0] M_[0] LK_H[0] _L[0] R_L_ T,, Q_H_[0] Q_L_[0] LK_L[0] ize ocument umber R ev ate: heet of V-M 0 IMM & ( R RMs ) litegroup omputer ystems Friday, February 0, 00 ustom R - 0uF-00 0uF R -R-0 IMM R VQ VQ VQ VQ VQ VQ VQ VQ VQ VQ VQ 0 V V V V V V V V V V V R R0 V VRF L K K0 * 0* K*/RFU K/RFU 0 K*/RFU K/RFU K0* K / 0 / * R* W* /TT 0 OT OT0 (0) () () () () () () () Q(0) Q*(0) Q() Q*() Q() Q*() Q() Q*() Q() Q*() Q() Q*() Q() 0 Q*() 0 Q() Q*() Q() Q*() M0/Q /Q* M/Q0 /Q0* M/Q /Q* M/Q /Q* M/Q 0 /Q* 0 M/Q /Q* M/Q /Q* M/Q /Q* M/Q /Q* Q(0) Q() Q() Q() 0 Q() Q() Q() Q() Q() Q(0) Q() Q() Q() Q() Q() 0 Q() Q() Q() Q() 0 Q() Q(0) Q() Q() Q() 0 Q() Q() Q() Q() 0 Q() Q() Q(0) Q() Q() 0 Q() Q() Q() Q() Q() 00 Q() 0 Q() 0 Q(0) Q() 0 Q() Q() Q() 0 Q() 0 Q() Q() Q() Q() Q(0) 0 Q() 0 Q() Q() Q() Q() Q() 0 Q() Q() Q() Q(0) Q() 0 Q() Q() 0uF-00 0uF-00 0uF-00 IMM R VQ VQ VQ VQ VQ VQ VQ VQ VQ VQ VQ 0 V V V V V V V V V V V R R0 V VRF L K K0 * 0* K*/RFU K/RFU 0 K*/RFU K/RFU K0* K / 0 / * R* W* /TT 0 OT OT0 (0) () () () () () () () Q(0) Q*(0) Q() Q*() Q() Q*() Q() Q*() Q() Q*() Q() Q*() Q() 0 Q*() 0 Q() Q*() Q() Q*() M0/Q /Q* M/Q0 /Q0* M/Q /Q* M/Q /Q* M/Q 0 /Q* 0 M/Q /Q* M/Q /Q* M/Q /Q* M/Q /Q* Q(0) Q() Q() Q() 0 Q() Q() Q() Q() Q() Q(0) Q() Q() Q() Q() Q() 0 Q() Q() Q() Q() 0 Q() Q(0) Q() Q() Q() 0 Q() Q() Q() Q() 0 Q() Q() Q(0) Q() Q() 0 Q() Q() Q() Q() Q() 00 Q() 0 Q() 0 Q(0) Q() 0 Q() Q() Q() 0 Q() 0 Q() Q() Q() Q() Q(0) 0 Q() 0 Q() Q() Q() Q() Q() 0 Q() Q() Q() Q(0) Q() 0 Q() Q() 0uF-00 R -R-0 0uF-00 0uF-00 0uF-00 0uF-00 0uF R - 00uF-V 0uF-00 0uF-00 0uF-00 R -0 R -0 R uF-00 R0-0 R -R-0 M0 uf-v-0 0 0uF-00 0uF-00 0uF-00 R -0 0uF 0uF-00 0uF-00 R -0 R -0 0uF uF-V 0uF-00 R0 -R-0 R0-0 R -0 0uF-00 R -R-0 R -0 R -R-0 0uF-00 0uF-00 M uf-v-0

15 _VTR R R0 0K- 0K- _R U 0uF 0uF VI Vcntl Vcntl RF Vcntl 0 VOUT Vcntl RT 00uF-V / TR V R T-O 0-0 T TR LL K-uH-F / VI_VTR R0 K--00 VR THRML THROTTL IRUITRY R K--00 H_THRM_THROT_ R R0 K - ROHOT_L U LM H_U_THRM_LRT R R ROHOT_L MMT0LT- H_ROHOT OUT_R R 0--O-00 Q L_L,0 R R 0K Q0 MMT0LT- K R K-O 0uF OM/OT F U OOT UT H LT RT0 Q0 0uF U_VTR I00L- H_VTR L_VTR I00L- -H / TO- Q uF-V L K-uH 0uF R M0 0 0uF uf-v uF-V _VTR H_THRM_THROT_ Vo=0(Rt/Rb) RT 0K-TR URRT=UKOW 0uF-00 L THRMITOR II TH VR H R 00- R - VOUT= 0V(Rt / Rb) M0 uf-v-0 M0 uf-v-0 M0 uf-v-0 M uf-v-0 0uF _VTR should be able to support up to VRF_0V VQ M R 0- RM R 0K uf-v-0 R0 V 0 ULW V - R - K ULW U LM Q MMT0LT- R F0 U O0 0K Q MMT0LT- FU--O TR VQ V V_F_ (V) Itt(Max) eed uF-V 00uF-V 00uF-V Q I00L- 0 0uF 0uF uf-v 00uF-V V_F_ / M uf-v-0 M uf-v-0 L_L R K uf RM R0 K R R RM VRFV K- _0V K- R 0-0 Q MMT0LT- R 0- V MH VQ Q MMT0LT- L- R 00K,,0 L_L 0uF VQ VRF_0V R R - 0K-O T V - R 0- V MH R K-O Q MMT0LT--O V MH R U LM R0 K-O 0K VQ R 0K R K Q0 MMT0LT- V MH V MH(00m) litegroup omputer ystems R & V_F_ ower V-M 0 ize ocument umber R ev ustom ate: Friday, February 0, 00 heet of 0uF Q M M0 0uF-0V-0 0uF-0V uF

16 RM V RM V,, MLK,, MT I_WK_L 0 VO_TRL_LK 0 VO_TRL_T MLK MT I_WK_L X TX_0_ X TX_0_ VO_TRL_LK X TX X TX X TX X TX X TX X TX VO_TRL_T R -00 X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX_0_ X TX_0_ X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX IX V_ RT* V_ V_ V_ V_ MLK JT MT JT JT V_ JT JT V_ VUX V_ WK# WR KY RV_ RFLK H HO0_H RFLK_-_L HO0_L HI0_H RT# HI0_L HO_H RV_ HO_L 0 HI_H HI_L HO_H HO_L HI_H HI_L HO_H HO_L HI_H RV_ HI_L RT# 0 RV HO_H RV_ HO_L HI_H HI_L HO_H HO_L HI_H HI_L HO_H HO_L 0 HI_H HI_L HO_H HO_L HI_H RT# HI_L HO_H RV_F HO_L HI_H 0 HI_L HO_H HO_L HI_H HI_L HO0_H HO0_L HI0_H HI0_L HO_H HO_L 0 HI_H HI_L HO_H HO_L HI_H HI_L HO_H HO_L HI_H 0 HI_L HO_H HO_L HI_H HI_L HO_H HO_L HI_H RT# HI_L RV_ IOXU_ IRT_L K 00M_ORT_H K 00M_ORT_L _X RX_0 _X RX_0 _X RX X RX X RX X RX X RX X RX_ 0uF R R R R0 R R R R R R R R R0 R R R R R R R R R R0 R R R R R R R R R 00uF-V IRT_L,, K 00M_ORT_H K 00M_ORT_L -00 X RX_0-00 X RX_ X RX_ -00 X RX_ -00 X RX_ -00 X RX_ -00 X RX_ -00 X RX_ -00 X RX_0-00 X RX_0-00 X RX_ -00 X RX_ X RX_ X RX_ -00 X RX_ -00 X RX_ X RX_ X RX_ X RX_ X RX_ X RX_ X RX_ X RX_ X RX_ X RX_ X RX_ -00 X RX_ -00 X RX_ -00 X RX_ -00 X RX_ uF-V X RX_ X RX_ 0uF 0uF X RX_0 0 X RX_0 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_0 0 X RX_0 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 X RX_ 0 0uF 0uF-V X TX_0_ X TX_0_ X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX_0_ X TX_0_ X TX X TX X TX X TX X TX X TX X TX X TX X TX X TX I RTTIO MOL J I_RM-O 0uF X TX_0_ X TX_0 X RX_0 _X RX_0 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF 0uF X TX_0 X TX_0 X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ X TX_0 X TX_0 X TX_ X TX_ X TX_ X TX_ X TX_ X TX_ 0uF X TX_ 0uF X TX_ 0uF 0uF X TX_ X TX_ U-00 HO_0_L U-00 HO_0_H R 0-00 HI_0_L R HI_0_H X TX_0 0 X TX_0 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_0 0 X TX_0 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 X TX_ 0 HO_0_L HO_0_H HI_0_L HI_0_H litegroup omputer ystems I -ORT V-M 0 ize ocument umber Rev ate: Friday, February 0, 00 heet of H-

17 IH RQ- RQ- IT- RQ- IT- RQ- RQ- IT-F RQ- RQ-0 IT-H,, 0,,,,,,,,,,,,,,,,,,,, 0,,,,,,,,,,,,,,,,,,,, 0,,,,,,,,,,,,,,,,,,,, 0,,,, -,, -,, -,, R K-R R K-R R K-R _0 R _ VL# _ ILK F _ IRT# F _ LTRT# _ IRY# F _ M# _ RR# _ TO# _ I LOK# _0 TRY# _ RR# _ FRM# H T#_0 J _ T#_ K _ T#_ K _ T# T# IO L _ T# IO _0 T# IO H _ H _ RQ#_0 H _ RQ# RQ#_ M _ RQ# RQ# IO0 K _ RQ# IO K _ RQ# IO0 _ L _0 IRQ# K _ IRQ# IRQ# _# IRQ# _# IRQ#_IO H _# IRQF#_IO J _#0 IRQ#_IO IRQH#_IO IH THRMTRI_L R VL_L K M_IH VRT_L LTRT_L IRY_L IM_L RR_L TO_L LOK_L TRY_L RR_L FRM_L T-0 T- T- T- RQ-0 RQ- RQ- RQ- RQ- RQ- RQ- IT- IT- IT- IT- IT- IT-F IT- IT-H OT: L H R & F L RMIR YWHR 0uF 0uF R R J J J F F L M F L M L M 0uF THRMTRI_L 0uF R,, VL_L,, K M_IH VRT_L LTRT_L 0,,, IRY_L,, IM_L,, RR_L,, TO_L,, LOK_L, TRY_L,, RR_L,, FRM_L,, T-0 T- T- T- RQ-0 RQ- RQ- RQ- IT- IT- IT- IT- IT-,, IT-F, IT-, IT-H R lace at IH of Route V_F IO FWH0,, FWH0 FWH,, FWH FWH,, FWH FWH,, FWH LRQ0_L LRQ0_L FWH,, FWH R _IT_LK _IT_LK 0 _RT_L R- _RT_L -R0 F F0 _I R- _I -R0 _OUTR- _OUT -R _Y R- _Y -R K_M_IH K_M_IH 0 Termination place close to IH F 0T_L 0M_L L_L I_L IH_IIT_V HIIT_L ITR FRR_L MI KRT_L, IRQ MI_L TLK_L V_F_ MI H*-O XTMI_L 0T_L 0M_L L_L LO IH I_L IH_IIT_V HIIT_L ITR FRR_L MI KRT_L IRQ MI_L TLK_L THRMTRI_L R F F F 0 F F F 0 IH LRQ#_I L0_FWH0 L_FWH L_FWH L_FWH LRQ_0# LFRM#/FWH Z_ITLK Z_RT# Z_I0 Z_I Z_I Z_OUT Z_Y LKM I _OUT _HLK L_LK L_RTY L_RX0 L_RX L_RX L_TX0 L_TX L_TX 0T 0M# UL# RLVR_T RL#_T L#_T I# IIT_V# IIT# ITR FRR# MI RI# RIRQ MI# TLK# THRMTRI# IH MUY#_I I I MLRT#_IO I I T_I#_O O T_U#_O0 O O IO IO IO IO LKRU#_IO IO IO UWR_O MH_Y# WRT# RI# L_# L_# L_# U_TT#_L# ULK Y_RT# L_RT# TLOW#_T0 T_ VRMWR THRM# WK# WROK L UIO ROM L HOT MI R W M R 0 V R T F F0 U T T T T W V U V V U F 0 U 0 IO IO WOL XTMI_L IO LM_L IO IO IH_IO_F IO L0 IO IO IO H_UWR IH_Y_L WRT_L RI_L L_L L_L L_L L_L HWRT_L RMRT_L TLOW_L VRM_WR THRM_L I_WK_L WROK pf-o R IH_IO_F I_WK_L IM_L WOL LM_L IO 0 IO IO L0 IO IO IO H_UWR IH_Y_L 0 WRT_L RI_L L_L,,0 L_L,0 L_L L_L HWRT_L, RMRT_L, VRM_WR THRM_L I_WK_L WROK, K-O RM R0 K ( I 0K) ITRL _ VRM OFIURTIO LOW: nable High: xternal power soure R R / K 0K-O RM T T T T TX TX TX RX RX TX RX RX 00uF T0TX TTX T0TX TX 00uF 00uF T0TX TTX T0TX TX 00uF 00uF T0RX TRX T0RX RX 0 00uF 00uF T0RX TRX T0RX RX 00uF 00uF TTX 00uF TTX 00uF TRX 00uF TRX TTX TTX TRX TRX T T T T TX TX RX RX 0 00uF TTX 00uF TTX 00uF TRX 00uF TRX TTX TTX TRX TRX TTX TTX TRX TRX IO L0 LM_L WRT_L RI_L IO TLOW_L L_L WOL HWRT_L XTMI_L / R K-R R K-R R K-R RM IO IO KRT_L 0T_L IRQ IO IO IO IO THRM_L R 0K R 0K-O R 0K R0 0K R 0K R 0K litegroup omputer ystems IH art & V-M 0 ize ocument umber Rev ustom ate: Friday, February 0, 00 heet of R 0K-R

18 MI_TX0 U0 0 MI_TX0 T MI_TX0 MI_RX0 U_0 U0 U0 0 MI_TX0 T MI_RX0 MI_RX0 U_0 U0 U 0 MI_RX0 R MI_RX0 MI_TX0 U_ 0 U U 0 MI_RX0 R MI_TX MI_TX0 U_ 0 U U 0 MI_TX V MI_TX MI_RX U_ U U 0 MI_TX V U MI_RX MI_RX U_ U 0 MI_RX U U MI_RX MI_TX U_ U 0 MI_RX U U MI_TX MI_TX U_ U 0 MI_TX Y U MI_TX MI_RX U_ U 0 MI_TX Y MI_RX MI_RX U_ U U 0 MI_RX W U MI_RX MI_TX U_ U 0 MI_RX W U MI_TX MI_TX U_ U 0 MI_TX U MI_TX MI_RX U_ U 0 MI_TX U MI_RX MI_RX U_ U 0 MI_RX U MI_RX MI_TX U_ U 0 MI_RX MI_TX U_ U HI_0_L O0_L HI_0_L H HI_0_H R O#0 R HI_0_H H HO_0_L R O# HO_0_L HO_0_H T O# HO_0_H T O# K O_L R IO_O# R K R IO0_O# J T IO_O# J T IO_O# M R M URI_L R URI L T URI# L T R LKM R T T V_IXR_WR F R MI_ZOM - F MI_IROM K 00M_IH_L K 00M_IH_H K 00M_IH_L K 00M_IH_H IH MI_LK MI_LK MI XR MI U K_U_M_IH 0 [0] 0K 0K R - RM K_U_M_IH [0] Must routing a trace to ohm pad, on't direct connect with URI_L(two trace must < 00 mils) 0 K_L 0 RQ_L 0 IOR_L 0 IOW_L 0 IORY _L 0 _L 0 IRQ R 0pF _L _L IRQ 0M X X-K-Y RTX RTX F F F K_L RQ_L IOR_L IOW_L IORY F 0 0pF IH _0 0 _ K# RQ IOR# IOW# IORY 0 # # IIRQ I T T_RX0 T_RX0 T_TX0 T_TX0 T_RX T_RX T_TX T_TX T_RX T_RX T_TX T_TX T_RX T_RX T_TX T_TX T_LK T_LK TRI# TRI MLK MT LIKLRT# MLIK_0 MLIK_ TL# T0_I T_I T_I0 T_I ITRUR# RMRT# RTX RTX RTRT# ITVRM KR IH F F F F F Y W Y W U F F Y Y Y F T0RX T0RX T0TX T0TX TRX TRX TTX TTX TRX TRX TTX TTX TRX TRX TTX TTX K_00M_T_L K_00M_T_H R - TI MLK MT LRT_L MLIK0 MLIK TL ITRUR_L RMRT_L RTX RTX RTRT_L ITVRM KR T0RX T0RX T0TX T0TX TRX TRX TTX TTX TRX TRX TTX TTX TRX TRX TTX TTX K_00M_T_L K_00M_T_H TI LTH O LOR TH 00MIL TO RITOR TL R 0K-R R M RMRT_L, KR R 0K RT V_IXR_WR M uf-v-0 0uF-V U LI FILTR R TO I: RM VQ IH V I xpress powers, The L filter is required to source of current with less than 0mV of drop across the filter 0 L 0uH- 0uF- 0uF IH,, MT,, MLK MLIK0 LRT_L MLIK T LK KR MT R K MLK R K U H (HIH ) FILTR 0UF R TO I: VQ 00UF R TO I: 0uF R K R K R K 00uF R 0K-R RM VT R0 T K-R0V RT p n K M RM RT T uf R LO TO IH 00K 0uF LR_MO - : ORML - : LR MO o Reboot R RTRT_L K LR_MO LR_MO H*-R -T FILTR L T OF OWR ORRIOR 0uF- VQ -T FILTR R TO I: 0uF- 0uF,, LK,, T 0uF V R 0K Q 00- Q 00- LK T R 0-O R 0-O R0 0-O MT T MLK litegroup omputer ystems IH art & R 0-O LK V-M 0 ize ocument umber Rev ustom ate: Friday, February 0, 00 heet of

19 VRT_L VRF TXOK O_RT_L VRF U IH U IH V IH U IH RMRT_L IRT_L IRT_L IRT_L V_IXR_WR VQ UL RM V RT VQ VQ VQ VQ V_F_ RM VQ RM RM V V V V V V VRT_L TXOK,,0 O_RT_L RMRT_L, IRT_L 0 WROK, IRT_L,, IRT_L ize ocument umber Rev ate: heet of V-M 0 IH art & F ustom Friday, February 0, 00 litegroup omputer ystems LO TO I:, OR LO TO I: LO TO I:0 LO TO I: L T OF OWR ORRIOR 00m 0uF U HT 0 0 uf 00uF 00uF 0uF- 0uF M 0uF-0V-0 M uf-v-0 0uF-0V-0-O 0 0uF R K 0uF--O 0uF R0 K 0uF 00pF-O U HT R K R 0 0uF- R K 00uF 00uF R K 0 00uF UF HT 0 00uF 0uF 00uF 0uF R K 0 0uF 0uF- R K 0uF-0V-0 R0 K-O 00uF- 00uF IHF IH F F F F F F F F F H H H J J J J K K K K K L L L L L M M M M M M M M M R R R R R R R R R R R T T T T T T T T T T U U U U U V V V V W W W W W Y Y Y Y F0 M uf-v-0 0 0uF - 0uF 0 00uF 00uF- 0 00uF 00uF- 0 00uF 0uF U HT IH IH F F F H H J J K K L L M M R R T T U U V V W W Y Y F F 0 L L L L L M M T T U U U U U 0 F F0 0 _V _V 0 _V _V _V _V _V _V _V 0 _V _V _V _V _V _V _V H _V H _V J _V L _V L _V M _V U_V U_V F U_V U_V U_V U_V U_V U U_V V U_V V U_V W U_V Y U_V U_V U_V U_V U_V U_V U_V F U_V F U_V F U_V U_V U_V U_V U_V R U_V U U_V U_V 0 U_V RT V_UIO V_UIO V_UIO VRF VRF _V _V VRF_U F MILL TLL ULL U HT R 0 0uF L uh-0 --O M uf-v uF 0uF-O 0uF U HT 0uF 0uF R00 00 R 0-O 0uF 0 --O R K

20 [0] [0] IT_L IRT_L HL IRT_L RQ_L IOW_L IOR_L IORY K_L IRQ 0 _L 0 RQ_L IOW_L IOR_L IORY K_L IRQ 0 _L IT_L I 0 - R K R K R H0*-L-0 0 _L _L R LO:0 I L HI:0 I L K T # MX TR LTH I " T LI HOUL MTH TO TRO ( XIOR_L, XIORY_L) WITHI /- 0 MIL, TRO HOUL MTH TO THIR OMLMT WITHI /- 0MIL litegroup omputer ystems I onnector V-M 0 ize ocument umber Rev ustom ate: Friday, February 0, 00 heet 0 of

21 UL R0 0-R-O F T- 00 Mils Width 000uF-V 0uF U U UWR U U U ORT ITRF KY U 0 H*--Y 0 U U U U U U U U KY U 0 0 H*--Y U U U U 0 0uF FI R0 K-O R K R K JT H*(-) I: High:XXX Install Low:XXX I: UWR U U F_U U0- KY U0 U KY U- 0 H*-_-O U U UWR R K R K-O FI IO_W IO_W H* O:Flash Write Unprotect HORT:Flash Write rotect R K R0 K R K-O R0 0 I IO FI FI IO High: Install Low: xxx I: High:uspend xxx Low:suspend install I: High:-OM Lan Install Low:Realtek I Lan install UWR U U F_U U0- KY U0 U KY U- 0 H*-_-O U U UWR 0uF-O U 0 0uF 0 0,,, LTRT_L 0 T LTRT_L IO R K R K 0 R,, FWH0,, FWH,, FWH FI FI FI T FWHW_L TL_L FWH0 FWH FWH 0 V RT# FI FI FI FI0 W# TL# I I I I0 FWH0 FWH FWH LK FI 0 I IIT# FWH RFU RFU RFU 0 RFU RFU FWH K M_FWH FI I IH_IIT_V FWH FWH K M_FWH IH_IIT_V FWH,, FWH,, litegroup omputer ystems U/FWH L-R V-M 0 ize ocument umber Rev ustom ate: Friday, February 0, 00 heet of

22 V 0uF 0uF 0uF 0uF F RV0 RW HL IX_L IX MO_L 0 0 _L MOT O IR_L IR T_L T 0 W_L W W_L W TRK0_L TR00 W_L W RT_L R T 0 H_L I KH_L K H H*-L- UL F L F T- 0/ R K-R uf / 0uF L KT F-0-0 L KLK F-0-0 L MT F-0-0 L MLK F-0-0 0pF 0pF 0pF 0pF K-R R KM KT K K K KLK K HOL HOL 0 MT M M M MLK M HOL HOL HOL, UVI, UVI, UVI, UVI, UVI, UVI0-0 MII-UL-- R K 0,,, LTRT_L 0 UVI UVI UVI UVI UVI UVI0,, FWH0,, FWH,, FWH,, FWH LTRT_L K M_IO, IRQ LRQ0_L,, FWH /0 FWM F FWM F THRM_L I_L LM_L WRT_L WRW L _O_L,,0 L_L K_M_IO R VRFT VQ FWM F FWM F THRM_L I_L LM_L U_VI U_VI U_VI U_VI U_VI U_VI0 K M_IO IRQ LRQ0_L FWH FWH0 FWH FWH FWH V, U_THRM Y_THRM R K R 0K K-R R K R K R 0-O U_VI U_VI U_VI U_VI U_VI0 U_VI WRT_L WRW L _O_L L_L K_M_IO VRFT 0 0 U_THRM0 Y_THRM0 00 0uF-O OUT OUT LRT# LLK RIRQ LRQ# LFRM# L0 L L L X/ Y/ /0 / X/ Y/ / / MO/0 MI/ VRF VTI UTI YTI VI VI VI0 VOR 0 FWM FI FWM FI OVT# O# M# WTO/ 0 R K R0 K HW Monitor OUT# I UL/ L/ WRTL#/ L_#/ LKI ameort 0 V V VT Floppy LT IR erial ort K/Mouse RV0 RV IX# MO# # # MO# IR# T# WRT# W# TRK0# W# RT# H# KH# WTHF-W R 0-O 0 LT UY K# LI# IIT# RR# F# T# IRRX/ IRTX 0 # R# I RT# OUT T# TR# RI# # R# I RT# OUT T# TR# RI# 0 KRT KT KLK MT MLK RMRT#/ WROK/ L RV0 IX_L MO_L F _L IR_L T_L W_L W_L TRK0_L W_L RT_L H_L KH_L R0 R R R R R R R LT UY K_L LI_L IIT_L RR_L F_L T_L IRRX 0uF-O IRTX R K _L R_L I RT_L OUT T_L TR_L RI_L _L R_L I RT_L OUT T_L TR_L RI_L 0T_L KRT_L KT KLK MT MLK VT 0 TXOK R 0-O F R0 R R R R R R R LT UY K_L LI_L IIT_L RR_L F_L T_L IRRX IRTX _L R_L I RT_L OUT T_L TR_L RI_L _L R_L I RT_L OUT T_L TR_L RI_L 0T_L KRT_L TXOK,,0 litegroup omputer ystems L_F/K/M V-M 0 ize ocument umber Rev ustom ate: Friday, February 0, 00 heet of

23 RT_L TR_L T I OUT TR R RT LT I T_L R0 R R R R R R F_L LI_L IIT_L R K_L RR_L UY I T_L LI_L F_L IIT_L F_L R R R0 R R0 R R R T_L RR_L K_L UY LT R IIT_L LI_L T_L RT T _L RI_L R_L TR OUT R RIX OUT VI RT TR T R OUT I IRTX IRRX OUT T_L OUT I I TR RT R _L TR_L RI_L T R_L RT_L RIX T R RT TR OUT I R R R R R R R RIX RIX RI RI RI RI RI IRTX IRRX OUT TR I T RT R RI I I VI V -V U IRRX IRTX RT_L TR_L OUT RI_L T_L R_L I _L RT_L TR_L OUT RI_L T_L R_L I _L F_L IIT_L LI_L R R0 R R R R R R T_L RR_L K_L UY LT RIX RIX ize ocument umber Rev ate: heet of V-M 0 I/O orts ustom Friday, February 0, 00 litegroup omputer ystems KY KY R K R K-R 0pF- 0pF- JT H*(-) R -R 0pF- OM O-OM I OUT TR R RT T RI HOL 0 HOL OM H*-0 JT H*(-) U T I OUT I I OUT OUT ROUT ROUT ROUT ROUT ROUT RI RI RI RI RI 0 V 0 - R -R - U T I OUT I I OUT OUT ROUT ROUT ROUT ROUT ROUT RI RI RI RI RI 0 V 0 0pF- 0pF- 0uF R K-R R K-R - IR H*- 0pF- R K-R LT O-R-FWHRW T K 0 LI IIT RROR F LT UY 0 0 HOL HOL HOL 0 0pF IR H*--O 0pF- R -R 0pF-

24 R K-00 V R V V K-00 Q R K-00 F FWM R U HI FWM LM FU--O U_F R0 K-00 V OTROL 00U-V-L H*-OW-M U-V R 0K M U-0 R R K-00 K-00 R K-00 R K-00 U-V R 0K-00 V - V R U LM K-00 R R R0 K V 00U-V-L Q H0 - F FU--O M U-0 R K R K Y_F V O H*-OW-M R K-O-00 R K-O-00 / R K-O-00 MMT0LT--O Q0 R 0-O-00 F FWM F / 000 FWM R 0-O-00 THRM I, U_THRM Y_THRM R 0K- 00pF 0uF RT R 0K 0K-TR 0uF U_THRM 0uF VRFT F V M uf-0-o 000pF R0 K R K WR_F V H*-OW-M R 0 THRM WOL H*-LW-mm-O H H* V IO WOL L WK U R R K M - RM I_L WOL Q MMT0LT- LWK RIX RIX RIX RIX T R Q MMT0LT- 0K R K RI_L 0 000pF RI_L 0 litegroup omputer ystems H/W Monitor V-M 0 ize ocument umber Rev ustom ate: Friday, February 0, 00 heet of

25 V V Q UL0J- L0 V F-0-0-O X'tal save: in pull down 0uF R 0-O V L0 T0- uf -O 00uF-V 0uF R 0 R0 0K 0 MUT R 0-O M uf --O K_M_UIO K_M_UIO _OUT _IT_LK 0pF-O _I _Y _RT_L IFO L F-0-0 0uF _OUT _IT_LK _I _Y _RT_L uf R R O V XTL_I XTL_OUT T_OUT IT_LK T_I V 0 Y RT _ 0 V MOO_OUT TQF- LI_OUT_R LI_OUT_L M_FILT/ M_VR_ FILT/ FILT 0 FILT VRFOUT VRF V For L0 uf-o OUTR OUTL uf M OUTR OUTL FMI FMI VRFOUT FILT 0uF HO UX_L UX_R VIO_L VIO_R _L R MI MI LI_I_L LI_I_R 0 L V 0uF 0 uf 0uF M uf-v-0 M uf 0 000pF 000pF M uf-0 From 00 to 00 _I _IT_LK R0 0K pf L R MI LIL LIR L R MI LIL LIR MI litegroup omputer ystems udio odec V-M 0 ize ocument umber R ev ustom ate: Friday, February 0, 00 heet of

26 KR-OUT OUTL OUTR OUTL 00uF-V OUTR 00uF-V R 0- R 0- ROUTL ROUTR J LMI RW RMI LW H LOUTL RW H LOUTR LW H H LIL RW LIR LW TX-UIO-O 0 MII X LOUTL LOUTR LIIL LIIR IFO LO IITL V L F uF IFO H*- LI-I V LIIL LIIR -I 00pF L0 F-00-0 L 00pF OY ig _I F-00-0 R 0 R 0 R 0 R 0 R0 K-O R K-O M uf M uf M uf M uf LIL LIR L FMI FMI M uf FMI 00pF 00pF R R K K ROUTR ROUTL R 0K R K V R 0K UIO F_MI MI R K VRFOUT MI_I ROUTR RV ROUTL H*- R K LOUTR KY LOUTL 0 V R K L_OUTR L_OUTL R K-O L 0-O L 0-O 00pF M M 00pF MUT 0uF-0V-0 0uF-0V-0 0pF-O LOUTR LOUTL 0pF-O H*-HOUI R 0 M uf R MI M0 uf R K-O L F-00-0 X 00pF F_MI ROUTR ROUTL F_UIO H*--O L_OUTR L_OUTL R L VRFOUT R K MII L F-00-0 R 0 M uf MI 00pF MI R K-O litegroup omputer ystems udio Interface V-M 0 ize ocument umber R ev ustom ate: Friday, February 0, 00 heet of

27 V -V V V V R 0K _O_L 0 R 0K 0 _O_L 0 V -V _O -V V V V TX V V V V WROK UXV V 0 V _T W-R U TXOK 00uF-V TXOK,,0 TL - 0 HL, HWRT_L TL R 0 HL HL HWRT_L 0pF L 0 0 R Key H*-0 FROT_I 0 R 0 L0 L WR_W _TT V 0 0uF 0uF 0 WR O 0uF-V 0uF 0uF _IO 0uF-V R R K K HL L0 L L_ WR_W F_L HL HL- LY L L K 0 RT KY H*--O HL K HWRT_L FRIW H*-O V R R V 0K R 00 V 0K R Q MMT0LT- V 0K WR_W uf R 0K R 0K WRW Q 00- WRW V_OWR 0uF Intel L0 Y TXV TX-WR-O L KR R K UZZR K0 Q0 MMT0LT- R K Q MMT0LT- KR R K K R / R K H*- 0uF L0 L0 R R0 Q MMT0LT- 0K V 0K uf L0 Q 00- L V R0 K L R 00 L Q 00- Legend L0 L Y 0 L(,) LL(,,) LJ(,) J(,)(,) L0 L 0, reen -blinking Y-blinking ark reen -blinking -blinking ark Yellow ark ark Light ark Light linking linking ark HIH LOW HIH WITH LOW WITH HIH HIH V R 0 L L_ J H* L0 LJ H* L_L L_L R 0K Q 00- litegroup omputer ystems TX ower & Front anel V-M 0 ize ocument umber Rev ate: Friday, February 0, 00 heet of

28 RM L V F L F O VH L V R 0-O F-0-0 V_ VL R K RM MI_0 MI_0 MI0 0 VL MI0- T 0 VL Install only 00 MI_ V for MI_ MI RTL0, MI- TRL VL for TRL V RTL00 & VH V 0 V RTL0 R 0-O H VH -0 V_ H 0-0,, H- T MI_ 0 H0-O MI_ MI M TRL VL MI- M 0 Q VL 0 XTLO MI_ VL R MI_ MI V K MI- V 0 VL XTLI T T IOLT 0 X IT- V,, IT- R V IT V X-Mhz - -,, IRT_L V R IRT_L R,, K LLK RT R RR_L LLK RR_L,, Install only for T- LK RR T- RQ- T MT RTL0(), for RQ- 0 IM_L RQ,, IM_L RTL00 M MLK V V V RR_L U 0/ RR_L,, 0 RR 0 TO_L TO_L,, MI_ 0 TO VL_L MXI_ VL_L,, MI_ L L VL TRY_L MXI_ TRY_L,, MI_0 L L TRY MXI_0 MI_0 L L T L L MXI_0 T LKRU V - IL 0 V - FRM_L IRY_L K I/UX O V LWK 0 RM H*(-) K I/UX O RT V_ TRL XTLO XTLI TRL TRL V V_ MI_ MI_ MI_ MI_ V V_ V MXI_ MXI_ MXI_ MXI_ IL V,, -,, [0] LIK TX_RX [0] V Install only for RTL0() with LWK IRY_L,, FRM_L,, -,, V K for RTL00 and K for RTL0() RTL00 install R-0, Q; RTL0 install R0-0, Q RTL00 install L-0 ohm, L; RTL0 install L; RTL0 install R-0, L L F R 0K-O LLK litegroup omputer ystems L V-M 0 ize ocument umber R ev ustom ate: Friday, February 0, 00 heet of on't install MIx_[] components for 00 &0 use 0uF for 00 0uF 0uF 00uF 0uF 0uF 0 0uF 0uF 0uF 00uF-V R0 0-O L F-0-0 R 0 00uF 00uF-O 00uF-O 0uF R --O R --O R --O R --O 0uF 00uF-V 0uF 0uF R - R - R - R - 00uF-O 0uF 0uF 0 0uF R 0 pf R K- U L L L L L L L L LUV- R 0-O pf-o pf 0uF 0uF 0uF Q H0 R 0 R 0 00uF-V U 00uF 0uF V V IL T 0 V V FRM IRY V RTL00 0 RT LV TRL L H XTL XTL HV 0 T L0 V L L L K V 0 I 0 O 0 0 V 0 LWK LUV- K I O OR T(V) 0uF-0V-0-O 0uF 0uF 0uF 0 0uF 0uF J

29 _OUT_R R 0 R R R R R R LL VI, UVI, UVI, UVI, UVI, UVI0, UVI UVI UVI UVI UVI UVI0 UVI VRM_WR VRM_WR K 0uF V_OWR K-0uH M uf-v-0 00uF-V 00uF-V 00uF-V 00uF-V 00uF-V V_OWR R K R K-O 0 000pF R K- pf-o R 00- RT 0K R 0- R K- R K VRM_WR UVI UVI UVI UVI UVI0 UVI R 0--O 00pF-O 00pF -O R K 0 WR_ UF-00 LL WM_ R0 0 WM_I WM_I- WM_ R 0 WM_I WM_I- WM_ R 0 WM_I WM_I- R 0-O R 0 WM_ R 0 WM_I WM_I- WM OO I VI I- VI VI VI VI0 WM VI I I- OM ILR WM F I IROO I- VIFF WM I I- V U R OF 0 0 WM_I- V_OWR R WM_ U WM HI0 -OI OOT UT H LT R0-00 VI VI WM_I WM_I R R 0K V_OWR WM_ R 0 U-V-XR LT R HI0 -OI Q Q -00 M U K R Q 00 Q 00 R -00 M00 U-0 R 0-O 0K R WM_I- WM_I 0uF LL_I0 V 0uF-O R K-O R0 K-O R 0K-O WM_I V_OWR R 0 U-V-XR WM_ R WM_I 0 U-V-XR WM_ VI VI Q K Q 00 WM_I K_% R 0UF WM_I- WM_I WR_ WR OUT_R R0-00 Q K U-0 L OIL_0_UH_H WM_I RM _OUT_R R 0K-00 Q0 00- Q MMT0LT- R 0-00 / R0 00 R0 00 _=RMOT VOR _=RMOT 00 00uF-v 000 L OIL_0_UH_H K_% R 0UF 00uF-v R 0 R0 R -00 Q K M0 U-0 L OIL_0_UH_H WM_I K_% R 0UF 00uF-v R 0K-O Q MMT0LT--O M0 U-0 R -00 R Q M0 U-0 R0 R0 K- K- M uf-00 Q 00 M0 U-0 0 0nF R 0 U-V-XR Q K 0uF RF F 0K R0 0 TOM OV U0 WM OOT UT H R 0K-O 0uF-O Q MMT0LT--O pf-o Q 0uF-O 00--O 0K R R 0 U OOT WM OOT WM UT H LT UT H LT HI0 0K R M0 L OIL_0_UH_H 00uF-v 0uF 0uF 0 R Q UF K_% R0 0 WM_I- WM_I 0uF 0uF litegroup omputer ystems VOR - V-M 0 ize ocument umber Rev Friday, February 0, 00 ate: heet of

30 ULW ULW V V Q MMT0LT- R V R K 0K V ULW V R K F U R 0 O0 FU--O Q I00L- UL -H / TO- V 00uF-V 00uF-V 0 00uF-V R K-O R K R 0-0-O R0 0uF OM/OT F R U0 - OOT UT H LT RT0 --O 0uF U_VQ I00L- H_VQ Q L_VQ -H / TO- Q I00L- LL K-uH-F VI_VQ VOUT= 0V(Rt / Rb) 000uF-V V ower requires maximum current M uf-v-0 L K-uH 0uF R 0uF 0 VQ R0 00uF-V - 000uF-V R 0K Q 00- V UL RM R0 0K Q 00- TXOK TXOK,, L_L L_L,, V V R 0K-O Q MMT0LT--O ignal IO Mode / 0 / UL 0(o ower) (V) UL V R 0-R-O R 0-R I M uf-0 U I M0 O O R0 - R0-00uF-V R 0K-O, L_L IO R 0K-O R0 0K-O M M 0uF-0V-0-O 0uF-0V-0-O Q MMT0LT--O Q MMT0LT--O R 0K-O R 0K-O Q0 MMT0LT--O UL R K UL V UL U I I O O M uf-0 M- L - 00m R R uF-V needs supply 0m of current litegroup omputer ystems ize ocument umber Rev ustom ate: Friday, February 0, 00 heet 0 of MI - V-M 0

31 IT- IT- IT- IT-F IT- IRT_L T-0 RQ- IM_L IM_L FRM_L FRM_L IRY_L IRY_L TRY_L TRY_L VL_L VL_L TO_L TO_L LOK_L LOK_L RR_L RR_L RR_L RR_L R R RQ_L_ K_L RQ-0-0 IL IL IL IL MLK MT MLK MT K_L IRT_L IT- IT-F RR_L RR_L LOK_L TO_L TRY_L VL_L FRM_L IRY_L IT- RQ_L_ T- IT- K_L R IT- IT- IT- LK LK -V -V V V RM RM R,, TO_L,, FRM_L,, -0,, TRY_L,, LK IM_L,, 0,,,,,,,,,,,,,,,,,,,, 0,,,,,,,,,, 0,, IT-,, IT- IT-F, MLK,, MT,, IT- LK,,,,,,,,,,,, 0,,,,,, -,, RR_L,, RR_L,, LOK_L, VL_L,, IRY_L,, -,,,,,,,,,, -,,,,,,,, IT- IT- IT- IT- IT-, IRT_L,, T-0 T- RQ- K_L RQ-0 ize ocument umber Rev ate: heet of V-M 0 I lot & ustom Friday, February 0, 00 litegroup omputer ystems IL= IL= I I I-IT: IT:IT IT:IT IT:IT IT:ITF RQ=RQ0# T=T0# IT:ITF IT:IT I-IT: IT:IT IT:IT T=T# RQ=RQ# MI / MI / R K pf-o 000uF-V-O 0 0uF R0 K R K R K R K R K R K-R R K R K 000uF-V R K R K 0uF 0 pf-o pf-o R 0 0uF I I-W -V TK TO V V IT IT RT 0 RT LK RQ V 0 V / 0 V / IRY V VL LOK RR 0 V RR V / 0 V V K 0 V V TRT V TM TI V IT IT V V 0 VUX RT V T M 0 0 V IL V 0 0 V FRM TRY TO V O 0 O R V /0 V 0 V RQ 0 V V R K 0uF R 0 0uF R K I I-W -V TK TO V V IT IT RT 0 RT LK RQ V 0 V / 0 V / IRY V VL LOK RR 0 V RR V / 0 V V K 0 V V TRT V TM TI V IT IT V V 0 VUX RT V T M 0 0 V IL V 0 0 V FRM TRY TO V O 0 O R V /0 V 0 V RQ 0 V V

32 ,, IT-, IT- MI / LK LK RQ-,,,, pf-o,,,,,, -,,,,,,,,,, -,, IRY_L,, VL_L, LOK_L,, RR_L,, RR_L,, -,,,,,, 0,,,,,,,,,, K_L -V IT- IT- RQ- - - IRY_L VL_L LOK_L RR_L RR_L - 0 K_L I-IT: IT:IT IT:ITF IT:IT IT:ITH R 0 I I-W IL= RQ=RQ# T=T# IL I -V TK TO V V IT IT RT RT LK RQ V V / V / IRY V VL LOK RR V RR V / 0 V V K V V TRT V TM TI V IT IT V V VUX RT V T M 0 V IL V 0 V FRM TRY TO V O O R V /0 V 0 V RQ V V V IT-F IT-H RM T- IM_L 0 IL 0 FRM_L TRY_L TO_L MLK MT R -0 0 RQ_L_ IT-F, IT-H IRT_L T- IM_L,, 0,,,,,,,,,, 0,,,,,, FRM_L,, TRY_L,, TO_L,, MLK,, MT,, R,,,,,,,,,, -0,,,,,,,, 0,, R0 K 000uF-V-O IRT_L,, pf-o 00 0uF 0 0uF 0 0uF H HOL- H HOL- H HOL- Fan Header Top View TO- / TO- litegroup omputer ystems I lot V-M 0 ize ocument umber Rev ate: Friday, February 0, 00 heet of OT- -H -H 0 0 TL ( K ) ( ) M0- H HOL- H HOL- Top View athode ( K ) node ( ) Vref ( R ) H HOL- H HOL- ( R ) H HOL-

33 LO_chip_LK,, FWH 0,,, LTRT_L R R 00 RM 0 0uF,, FWH0,, FWH,, FWH,, FWH IO IO IO L_L 0 0uF 0 0uF-00 R FWH FWH0 IO LO_chip LLK LFRM# KY LRT# L L L 0 L0 RV0 RV V RIRQ LKRU# L# RV 0 H0*- FWH FWH IO IRQ IO IRQ, 0/ RR_I U0 U0 U U RR_I R R0 0-O 0-O 0_ 0_ U U R R 0-O 0-O R 0-O _ U R 0-O R 0-O _ U R 0-O U U U0 U0 U U U0 U0 L MF-O 0_ 0_ U U U U U U U U L MF-O UL R 0-R-O F T- 000uF-V U 00 Mils Width 0uF UWR U U -T0 T0 UI -T T 0 0_ 0_ U RTL00 ; RTL0 install; RTL0 VL L F-0-0-O MXI_0 MXI_0 MXI_ MXI_ MXI_ MXI_ MXI_ MXI_ 00uF-O U U UWR UL -T -T0 TT0 H_U H_U H_U H_U OWRL 0 TX YL 0 TX- OL TX L TX- H_L TX H_L TX- H_L TX H_L TX- U-ULL-M 00uF-O U LIK TX_RX 0uF U U LIK RM TX_RX U L / 0-00 L -00 litegroup omputer ystems ack I/O V-M 0 ize ocument umber R ev ustom ate: Friday, February 0, 00 heet of

34 litegroup omputer ystems chematic hange History V-M 0 ize ocument umber R ev ustom ate: Friday, February 0, 00 heet of