EFR Mighty Gecko ual PHY Radio oard. GHz dm / 868-9 MHz dm, to PV oard Function Page Title Page History Rev. escription. GHz RF, ntenna & Power 00 Prototype version. SubGHz RF, ntenna & Power EFR, PRO Signal ssignments WSTK onnectors & oard I 0 First release version. Updated pin mapping. Updating L value. hanged P P SHEMTI esigned: pproved: <Orgddr> <Orgddr> OM oc No: <age ode> esign reated ate: Monday, pril 0, 0 EFRMG ual PHY 00/868/9 MHz Radio Title Page ocument number R reated ate Monday, pril 0, 0 Modified ate Friday, ugust 6, 06 of 0
ntenna & Radio Interface High Frequency rystal HFXTL_P HFXTL_N X 8.MHz HFXTL_N 0 U EFRMGPF6GM8 RF rystal HFXI RF I/O GRF_IOP 7 L N8. GHz matching network L N0 R T Low Frequency rystal RFV HFXTL_P HFXO GRF_ION 6 P0 P0 INVERTE_F LFXTL_N L0 LM8G60SN 0 00P 0 0P PV L0 LM8G60SN 06 0N 07 0P 9 8 RF nalog Power RFV P Power PV Ground RFVSS PVSS R P0 U.FL X LFXTL_P.768kHz RF Shielding SH0 RF SHIEL OVER SH00 RF SHIEL FRME Power & ecoupling PV onfiguration 0 0U U L00 F0W R00 R RIO_#RESET 0U 0N U 9 U EFRMGPF6GM8 Reset RESETn igital Supply VREGV nalog Supply V I/O Supply IOV Unused Pins N / Regulator VREGSW 8 igital Regulator V 0 igital Logic EOUPLE Ground VREGVSS 7 VSS_P 0 L0 U7 6 U 9 00N 8 U RFV V R0 R Power onfig to PV V R0 R Power onfig to PV PV SHEMTI esigned: pproved: <Orgddr> <Orgddr> OM oc No: <age ode> esign reated ate: Monday, pril 0, 0 EFRMG ual PHY 00/868/9 MHz Radio o. GHz RF, ntenna & Power ocument number R 0 reated ate Modified ate Monday, pril 0, 0 Friday, ugust 6, 06 of
ntenna & Radio Interface - Sub-GHz SGPV onfiguration Power onfig Power onfig to SGPV to SGPV R R V R R SGPV L0 LM8G60SN U 0 00N 08 P RF crystal 09 00P X 0.MHz 6 8 7 6 8 U Si68 V V XIN XOUT X N EP TXRMP 7 TX RXN RXP VIS L 0N P matching LN balun LR 8N L0.N P R R P LR N 0.7P LM 6.N LM N Filter LM N M P LM N M P 68P SM P TP RF_TEST_POINT ntenna connector SGPV Filtering SGPV L0 LM8G60SN.U Radio SPI & GPIO U Si68 68P VIS RF_NSEL RF_SLK RF_MOSI RF_MISO RF_NIRQ RF_SN NSEL SLK SI SO NIRQ SN RF_GPIO0 RF_GPIO RF_GPIO RF_GPIO 9 0 9 0 GPIO0 GPIO GPIO GPIO SHEMTI esigned: pproved: <Orgddr> <Orgddr> OM oc No: <age ode> esign reated ate: Monday, pril 0, 0 EFRMG ual PHY 00/868/9 MHz Radio o SubGHz RF, ntenna & Power ocument number R 0 reated ate Modified ate Monday, May, 06 Friday, ugust 6, 06 of
EFR Pin Mapping EFR I/O Port Pins RIO_P[..0] RIO_P[..] RIO_P0 US0_TX#0 EXP_HEER WSTK_P9 RIO_P US0_RX#0 EXP_HEER WSTK_P RIO_P US0_LK#0 EXP_HEER WSTK_P0 RIO_P US0_S#0 EXP_HEER WSTK_P RIO_P US_S# WSTK_P RIO_P WSTK_P6 FLSH_SS RIO_P FR_LK#6 WSTK_P8 RIO_P FR_OUT#6 WSTK_P0 RIO_P FR_FRME#6 WSTK_P RIO_P RIO_P LFXTL_P LFXTL_N WSTK_P[..0] WSTK_P9 WSTK_P WSTK_P0 WSTK_P WSTK_P6 WSTK_P8 WSTK_P0 WSTK_P VOM.TX_MOSI VOM.RX_MISO VOM.#TS_SLK VOM.#RTS_#S VOM_ENLE PTI.LK PTI.T PTI.SYN WSTK_F WSTK_F WSTK_F[..0] TP_VOM_TX_MOSI TP_VOM_RX_MISO TP_VOM_TS_SLK TP_VOM_RTS_S RIO_P[..0] RIO_P[..] RIO_P0 RIO_P RIO_P RIO_P RIO_P RIO_P RIO_P RIO_P RIO_P RIO_P RIO_P 6 7 8 9 0 6 U EFRMGPF6GM8 P0 / P / P / P / P / P / P / P / P / P / LFXTL_N P / LFXTL_N RIO_P[..6] RIO_P[..6] RIO_P6 RIO_P7 RIO_P8 Serial resistors on SPI interface to mitigate any signal integrity issues that might arise when an unknown load is connected to the expansion header. RP00 8 7 6 0 US_TX# US_RX# US_LK# EXP_HEER6 EXP_HEER EXP_HEER8 WSTK_P WSTK_P WSTK_P FLSH_MOSI FLSH_MISO FLSH_SLK RF_SLK RF_MISO RF_MOSI WSTK_P WSTK_P ISP_SI ISP_SLK WSTK_F RIO_P[..0] RIO_PF[7..0] RIO_P6 RIO_P7 RIO_P8 RIO_P9 RIO_P0 RIO_P RIO_P0 RIO_P RIO_P RIO_P RIO_P RIO_P RIO_PF0 RIO_PF RIO_PF RIO_PF RIO_PF RIO_PF RIO_PF6 RIO_PF7 6 7 8 9 0 6 7 8 P6 / P7 / P8 / P9 / P0 / P / P0 P P P P P PF0 / PF / PF / PF / PF / PF / PF6 / PF7 / RIO_P9 US_S# EXP_HEER0 WSTK_P7 RIO_P0 I0_SL# EXP_HEER WSTK_P RIO_P I0_S#6 EXP_HEER6 WSTK_P RIO_P[..0] RIO_PF[7..0] RIO_P0 RIO_P RIO_P RIO_P RIO_P RIO_P LETIM0_OUT0# US_S#9 R0 R0 SENSOR_ENLE RF_GPIO0 RF_GPIO RF_GPIO RF_GPIO RF_NSEL RF_NIRQ RF_SN WSTK_P9 WSTK_P0 WSTK_P WSTK_P WSTK_P WSTK_P WSTK_P7 RIO_PF0 G_SWLK#0 WSTK_P RIO_PF G_SWIOTMS#0 WSTK_P6 RIO_PF G_SWO#0 / G_TO#0 WSTK_P8 RIO_PF G_TI#0 EXP_HEER WSTK_P0 RIO_PF EXP_HEER WSTK_P8 RIO_PF WSTK_P RIO_PF6 EXP_HEER7 WSTK_P RIO_PF7 EXP_HEER9 WSTK_P6 WSTK_P WSTK_P7 WSTK_P9 WSTK_P9 WSTK_P WSTK_P WSTK_P WSTK_P WSTK_P6 WSTK_P8 WSTK_P0 WSTK_P8 WSTK_P WSTK_P WSTK_P6 R0 RIO_#RESET R06 ISP_EXTOMIN ISP_SS ISP_ENLE WSTK_F EUG.TK_SWLK EUG.TMS_SWIO EUG.TO_SWO EUG.TI UIF_LE0 UIF_LE UIF_UTTON0 UIF_UTTON EUG.RESET 07 00N WSTK_F WSTK_F WSTK_F WSTK_F WSTK_F WSTK_F WSTK_F WSTK_F WSTK_F WSTK_F WSTK_F TP_EUG_TK_SWLK TP_EUG_TMS_SWIO TP_EUG_TO_SWO TP_EUG_TI TP_EUG_RESET Serial Flash FLSH_MOSI FLSH_SLK R0 0K FLSH_SS SHEMTI esigned: pproved: <Orgddr> <Orgddr> OM oc No: <age ode> esign reated ate: Monday, pril 0, 0 U00 E SI / SIO0 SO / SIO SLK S# E WP# / SIO RESET# / SIO MXR80F FLSH_MISO U00 V 00N MXR80F EFRMG ual PHY 00/868/9 MHz Radio o EFR, PRO I/O Port onnection ocument number R 0 reated ate Modified ate Wednesday, pril, 0 Friday, ugust 6, 06 of
WSTK onnectors WSTK_P[..0] WSTK_P6 WSTK_P8 WSTK_P0 WSTK_P WSTK_P WSTK_F WSTK_F WSTK_F WSTK_F US_VUS V V P00 6 7 8 9 0 6 7 8 9 0 6 7 8 9 0 6 7 8 9 0 WSTK_P7 WSTK_P9 WSTK_P WSTK_P WSTK_P WSTK_F WSTK_F WSTK_F WSTK_F WSTK_F WSTK_F WSTK_F US_VREG WSTK_P0 WSTK_P WSTK_P WSTK_P6 WSTK_P8 WSTK_P0 WSTK_P WSTK_P WSTK_P6 WSTK_P8 WSTK_P0 WSTK_P WSTK_P WSTK_P6 WSTK_P8 WSTK_P0 WSTK_P WSTK_P _IN P0 6 7 8 9 0 6 7 8 9 0 6 7 8 9 0 6 7 8 9 0 WSTK_P WSTK_P WSTK_P WSTK_P7 WSTK_P9 WSTK_P WSTK_P WSTK_P WSTK_P7 WSTK_P9 WSTK_P WSTK_P WSTK_P WSTK_P7 WSTK_P9 WSTK_P WSTK_P WSTK_P WSTK_F[..0] OR_I_SL OR_I_S WSTK Power ecoupling oard Identification Test Points _IN 0 00N 0 00N 0 0U R0 OR_I_S OR_I_SL V U00 6 S SL 0 7 WP 0 V R00 0K OR_I_WP U00 VSS V 8 0 V 00 00N TPJ TPJ TPJ TPJ TPJ7 TPJ TPJ9 TPJ0 TP_EUG_TMS_SWIO TP_EUG_TK_SWLK TP_EUG_TO_SWO TP_EUG_TI TP_EUG_RESET V V TPJ TPJ6 TPJ7 TPJ8 TPJ TPJ TPJ6 TP_VOM_TX_MOSI TP_VOM_RX_MISO TP_VOM_TS_SLK TP_VOM_RTS_S OR_I_SL OR_I_S OR_I_WP TPJ TPJ TPJ8 TPJ9 TPJ0 SHEMTI esigned: pproved: <Orgddr> <Orgddr> OM oc No: <age ode> esign reated ate: Monday, pril 0, 0 EFRMG ual PHY 00/868/9 MHz Radio o WSTK onnectors & oard I ocument number R 0 reated ate Modified ate Tuesday, pril 0, 0 Friday, ugust 6, 06 of