FUNCTION. Write/Read RAM: Access to PRAM, CRAM, OFFRAM and Registers Digital Audio Interface - Test pin header. Regulator 1.2V.

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1 [K-] K- K Evaluation oard Rev.0 GENERL ESRIPTION The K- is an evaluation kit for the K; a digital signal processor (SP) with channels digital data interface. It realizes an easy evaluation of the audio system by just connecting to the target product via digital input and output pins. US connection is adopted for control interface, enabling to develop SP codes with a P. Ordering Guide K- --- Evaluation board for K--MIN US ontrol ox ontrol Software FUNTION Write/Read RM: ccess to PRM, RM, OFFRM and Registers igital udio Interface - Test pin header JP()=.V TP()=0V Regulator.V upi/f I or SPI Reset SIN SOUT evice KM SP ore evice PM I/F PM I/F K Figure. K--MIN lock iagram <KM000> 0/0 - -

2 [K-] EVLUTION OR oard View () () () () () K () () Figure. K--MIN oard View <KM000> 0/0 - -

3 [K-] escription No. Name Function () EXT (J) ( pin Header) External System Signal onnector. ().V (JP).V Power Supply Terminal. Use attached connection cable. () TEST (J) ( pin Header) External System onnector () Jumper (JP) Power Supply Select Jumper () IP Switch (S) Pin and Signal Select Switches () MONITOR (JP) (0 pin Header) KXX-HFS MONITOR oard onnector. (for HF Tuning) () ONTROL (JP) (0 pin Header) US ontrol ox onnector EXT( pin Header) Pin Layout Pin No. Name I/O Function EXT-LK I EXT-JX0/LK I/O EXT-SYN I JX/SYN I/O EXT-SIN I EXT-SIN I/O EXT-SOUT O EXT-SOUT/GP0 I/O EXT-LK O 0 EXT-SIN I EXT-SYN O EXT-SOUT/GP I/O EXT-SIN I EXT-STO/RY O EXT-SOUT O EXT-PN I/O EXT-SN/SL I/O open - These pins are connected to the K via uffer Level Shifter This pin is used when controlling the K via EXT. Refer to IPSW Setting EXT-SO/S I/O This pin is used when controlling the K via EXT. Refer to IPSW Setting 0 - EXT-SLK/0 I/O This pin is used when controlling the K via EXT. Refer to IPSW Setting EXT-V+.V O This pin is used for V supply via EXT. Refer to JP Setting EXT-SI/ I/O This pin is used when controlling the K via EXT. Refer to IPSW Setting EXT- O This pin is used for supply via EXT. Refer to JP Setting <KM000> 0/0 - -

4 [K-] ontrol ox The K- should be connected to a P via an US control box. The US control box is connected to a P with an US cable and the K- with 0-pin flat cable. Set jumper pins to select control I/F (I or SPI). US Flat 0pin open SPI(Serial) short I short open short open open short (default) The switch of I labeled on S should be set when changing SPI/I. <KM000> 0/0 - -

5 [K-] Operation Sequence () Jumper and Test Pin Setting (near the Power Supply) Name Setting Using efault Setting JP Open External supply on TP.V Short =.V fixed Short Open External supply on the pin of J. JP (JP: not connected) EXT- Short EXT- = Open JP Open External V input supply V on TP REG Short V+.V fixed Short Open V = JP(REG) JP EXT-V External V supply on the pin of J. Short (JP: not connected) Open Table. Jumper Pin Setting Name TP TP V TP olor Typ Voltage Voltage Range Using Red +.V +.~+.V of K Yellow +.V +.~+.V V of K lack 0V 0V Ground Table. Test Pin Setting () utland Setting Name Setting Using efault Setting Open - L independent supply - Short - = Short L Open 0 pin = L 0 Short 0 pin = H Open L Open pin = L Short pin = H Open Table. utland Setting <KM000> 0/0 - -

6 [K-] () IP Switch Setting S S Name Setting Using efault Setting [MIN/EXT] OFF(MIN) ON(EXT) efault setting fixed. OFF MINIF[EXT/TRL] OFF(EXT) ON(TRL) efault setting fixed. ON EXTIF[MIN/TRL] OFF(MIN) ON(TRL) efault setting fixed. OFF I OFF I pin = L ON I pin = H ON OFF IPSW control of JX0/ for the JXE K (MIN or EXT) is invalid. ON IPSW control of JX0/ for the OFF K (MIN or EXT) is valid. OFF JX0 pin = L JX0 OFF ON JX0 pin = H OFF JX pin = L Valid when JXE = JX ON JX pin = H ON OFF TEST OFF TEST = L ON TEST = H OFF PULL-UP[OFF/ON] OFF PULL-UP OPEN (SN/SL) ON PULL-UP (SN/SL) PULL-UP[OFF/ON] OFF PULL-UP OPEN (SLK/0) ON PULL-UP (SLK/0) PULL-UP[OFF/ON] OFF PULL-UP OPEN (SO/S) ON PULL-UP (SO/S) OFF PULL-UP[OFF/ON] OFF PULL-UP OPEN (PN) ON PULL-UP (PN) Table. IPSW Setting ontrol Interface Setting K I/F connection IP Switch I EXTIF MINIF MIN I ONTROL ON OFF ON OFF (default) on board SPI ONTROL OFF OFF ON OFF EXT * not on board I ONTROL ON ON ON ON (*: Used when controlling the K which is externally connected.) () Set up connectors. ( refer to Evaluation Mode ) () Power On. () Run the control software (K.exe) and download the appropriate script file. ( see script section ) <KM000> 0/0 - -

7 [K-] Evaluation Mode Refer to the K datasheet for audio interface format. () Format : I S bit Provide SYN and IK to the device. ondition Name locks SYN INPUT J- EXT-SYN fs=khz LK INPUT J- EXT-LK fs=.0mhz SIN INPUT J- EXT-SIN - SIN INPUT J- EXT-SIN - SIN INPUT J- EXT-SIN - SIN INPUT J-0 EXT-SIN - SOUT OUTPUT J- EXT-SOUT - SOUT OUTPUT J- EXT-SOUT - SOUT OUTPUT J- EXT-SOUT/GP0 - SOUT OUTPUT J- EXT-SOUT/GP - <KM000> 0/0 - -

8 [K-] ONTROL SOFTWRE MNUL Setup of the Evaluation oard and ontrol Software () Power the K--MIN evaluation board on and connect it with a US control box. () onnect the US control box to a P with a US cable. The US control box will be recognized as HI (Human Interface evice). When it can not be recognized correctly (e.g., unknown device is connected), please push reset button [yellow] on the US control box. () Install K.exe to the P. Then ready to evaluate. The start-up image of control software is as below. Figure. Start-up Image of ontrol Software When the connection of P with the US control box is removed, it is required to restart the control software. <KM000> 0/0 - -

9 [K-] ownload the SP Program and Registers Software. Register Setting and ode ownloading -. Register Setting () Select the SRIPT tab to set register values. () load script file (Example) File: script test.txt () () fter loading the script file, the K becomes running state. onfirm that SP/lock block are powered-up. () script test.txt runs under the condition below. FSMode: khz / bit Linear / IS <KM000> 0/0 - -

10 [K-] -. ode ownloading There are four code areas as shown below. ode rea lias Function ontrol Register ONT K operation mode setup Program RM PRM Storage RM for program code oefficient RM RM Storage RM for parameter used by program code Offset Register OFREG Pointer for delay RM address Table. K ode rea (Note ) ll codes (ONT, PRM, RM and OFREG) will be provided by KM. () lick the download tab and see if the file to be downloaded. () Program, RM, OFREG to be downloaded PRM File: SP test.obj RM File: SP test.cra OFREG File: SP test.off () () () () Figure. [ownload] ialogue of ontrol Software () Uncheck the R_heck box, click the write button to download SP programs into the K. If a write error is occurred, check if the clocks are provided to the K. () onfirm Run state of the SPRSTN button Now, the K is in running state. Input signal to the Port#(SIN) is output from SOUT, and. K-SP SIN SOUT SOUT 0. elay(sample) SOUT 0. Figure. Signal Flow <KM000> 0/0-0 -

11 [K-] REVISION HISTORY ate Manual oard Reason Page ontents (yy/mm/dd) Revision Revision /0/ KM000 0 First edition IMPORTNT NOTIE These products and their specifications are subject to change without notice. When you consider any use or application of these products, please make inquiries the sales office of sahi Kasei Microdevices orporation (KM) or authorized distributors as to current status of the products. escriptions of external circuits, application circuits, software and other related information contained in this document are provided only to illustrate the operation and application examples of the semiconductor products. You are fully responsible for the incorporation of these external circuits, application circuits, software and other related information in the design of your equipments. KM assumes no responsibility for any losses incurred by you or third parties arising from the use of these information herein. KM assumes no liability for infringement of any patent, intellectual property, or other rights in the application or use of such information contained herein. ny export of these products, or devices or systems containing them, may require an export license or other official approval under the law and regulations of the country of export pertaining to customs and tariffs, currency exchange, or strategic materials. KM products are neither intended nor authorized for use as critical components Note) in any safety, life support, or other hazard related device or system Note), and KM assumes no responsibility for such use, except for the use approved with the express written consent by Representative irector of KM. s used here: Note) critical component is one whose failure to function or perform may reasonably be expected to result, whether directly or indirectly, in the loss of the safety or effectiveness of the device or system containing it, and which must therefore meet very high standards of performance and reliability. Note) hazard related device or system is one designed or intended for life support or maintenance of safety or for applications in medicine, aerospace, nuclear energy, or other fields, in which its failure to function or perform may reasonably be expected to result in loss of life or in significant injury or damage to person or property. It is the responsibility of the buyer or distributor of KM products, who distributes, disposes of, or otherwise places the product with a third party, to notify such third party in advance of the above content and conditions, and the buyer or distributor agrees to assume any and all responsibility and liability for and hold KM harmless from any and all claims arising from the use of said product in the absence of such notification. <KM000> 0/0 - -

12 EXT K EXT-STO/RY K-STO/RY EXT-LK EXT-SYN EXT-SIN EXT-SOUT K-LK K-SYN K-SIN K-SOUT EXT-LK EXT-SYN EXT-SIN EXT-SOUT K-LK K-SYN K-SIN K-SOUT EXT-SIN EXT-SOUT/GP0 EXT-SIN EXT-SOUT/GP K-SIN K-SOUT/GP0 K-SIN K-SOUT/GP SELETOR EXT-JX0/LK EXT-JX/SYN SEL-EXT-JX0/LK SEL-EXT-JX/SYN SEL-SP-JX0/LK SEL-SP-JX/SYN K-JX0/LK K-JX/SYN EXT-SN/SL EXT-SLK/0 EXT-SI/ EXT-SO/S SEL-EXT-SN/SL SEL-EXT-SLK/0 SEL-EXT-SI/ SEL-EXT-SO/S SEL-SP-SN/SL SEL-SP-SLK/0 SEL-SP-SI/ SEL-SP-SO/S K-SN/SL K-SLK/0 K-SI/ K-SO/S EXT-PN SEL-EXT-PN SEL-SP-PN K-PN EXT SELETOR SEL-TRL-RQN SEL-TRL-SK/SL SEL-TRL-SI SEL-TRL-SO SEL-TRL-XS/S SEL-TRL-RESET SEL-SP-I SEL-SP-TEST SEL-SP-UFE MONITOR mon-ik mon-syn mon-sin mon-spif mon-sle mon-pn K-I K-TEST K-UFE K POWER TRL MONITOR POWER TRL TRL-RQN TRL-SK/SL TRL-SI TRL-SO TRL-XS/S TRL-RESET TRL-HOST TRL-SN TRL-SP-I Title K--MIN Size ocument Number Rev 0 TOP ate: Thursday, ugust 0, 0 Sheet of

13 N N SP-STO/RY SP-SIN SP-JX/SYN K U I SP-I SP-SOUT/GP0 SP-SIN - 0.uF SP-SIN SP-PN -V+.V 0.uF - 0.uF PN V VSS SLK/0 SI/ SN/SL SO/S K-SLK/0 K-SI/ K-SN/SL K-SO/S SP-SYN SP-SOUT SP-SOUT SP-TEST TEST STO/RY SP-STO/RY SP-SIN K-SO/S SP-SYN E SYN SYN E SP-SYN SP-PN K-LK K-SYN K-SIN SP-SOUT U OE OE OE OE Y Y Y Y V 0 V V V R R R R K-UFE 0.uF.uF SP-LK SP-SYN SP-SIN K-SOUT K-SLK/0 K-SN/SL K-SI/ SP-I SP-SOUT/GP 0 SP-LK SP-SIN SP-SOUT SP-JX/SYN SP-JX0/LK SP-SIN SP-SOUT/GP0 LK SIN SOUT JX/SYN JX0/LK SIN SOUT/GP0 LK SOUT SIN SOUT/GP SIN E E E SP-LK SP-SOUT SP-SIN SP-SOUT/GP SP-SIN 0 SP-LK SP-SYN -V+.V 0.uF SP-JX0/LK SP-LK SP-SYN SP-LK K-SIN SP-SOUT Y Y Y Y 0 R R R R SP-SIN K-SYN K-LK K-SOUT SP-TEST pin_l pin_r K-JX/SYN K-JX0/LK 0 Y Y0 R R0 SP-JX/SYN SP-JX0/LK K-SIN SP-SOUT/GP0 SP-STO/RY SP-SOUT/GP K-SIN K-I K-PN K-TEST R 0 R Y Y Y Y Y Y Y Y Y 0 Y0 SNLVH 0 R R R R R R R R R0 0 R 0 SP-SIN SP-SIN SP-I SP-PN SP-TEST K-SOUT/GP0 K-STO/RY K-SOUT/GP Title K--MIN K Size ocument Number Rev 0 ate: Thursday, ugust 0, 0 Sheet of

14 V+.V 0.uF V+.V 0.uF R R.k.k TRL-SP-I R 0 U EN SL V V SL R 0 R 0 S S R 0 P V+.V 0.uF 0 0.uF V+.V TRL-HOST TRL-SN R 0 R 0 P-SK/SL P-XS/S 0.uF JP 0 HEER X V+.V P-RQN P-SI P-SO P-RESET R R0.k.k R R 0 R 0 R 0 R 0 V V SNVTPW OEN OEN IR IR U R 0 R 0 R0 0 R 0 R R R.k.0k.0k TRL-SK/SL TRL-XS/S TRL-RQN TRL-SI ONTROL ip.k V+.V 0.uF 0.uF U R R 0 EN SL V V SL R 0.k TRL-SO R 0 S S P R 0 R.k TRL-RESET Title K--MIN TRL Size ocument Number Rev 0 ate: Thursday, ugust 0, 0 Sheet of

15 J EXT-JX0/LK EXT-JX/SYN EXT-SIN EXT-SOUT/GP0 EXT-SIN EXT-SOUT/GP EXT-STO/RY EXT-PN R0 R R R R EXT-V+.V 0 0 R R R R R R R0 R EXT-LK EXT-SYN EXT-SIN EXT-SOUT EXT-LK EXT-SYN EXT-SIN EXT-SOUT EXT-SN/SL EXT-SO/S EXT-SLK/0 EXT-SI/ 0.uF HEER X EXT EXT- 0.uF J 0 0 HEER X TEST Title K--MIN Size ocument Number Rev 0 EXT ate: Thursday, ugust 0, 0 Sheet of

16 EXT- V+.V 0.uF 0.uF mon-sle mon-spif mon-ik mon-syn mon-pn 0 V V SNVTPW U OEN IR V SO-LE SO-SPIF IK SYN PN R R R R R JP 0 HEER X V+.V 0.uF 0 MONITOR EXT- 0 V+.V 0.uF 0.uF mon-sin R U V IR V SNVHTK Title K--MIN Size ocument Number Rev 0 MONITOR ate: Thursday, ugust 0, 0 Sheet of

17 TP RE L ut Land short - V+.V.V JP.V HEER REG X0-. REG+.V JMP_ EXT- JP JMP_ EXT- JP 0uF/V() +.0uF IN E OUT N + 0uF 0.uF REG JP V TP YELLOW -V+.V JMP_ EXT-V JP JMP_ EXT-V+.V TP LK Title K--MIN Size ocument Number Rev 0 POWER ate: Thursday, ugust 0, 0 Sheet of

18 SEL-EXT-JX0/LK SEL-EXT-JX/SYN 0 U OM N NO OM N NO IN- OM N NO OM N NO IN- V+ TSPW IF-0 IF- SEL-SP-I SEL-EXT-SLK/0 SEL-EXT-SI/ EXT-S EXT-SL TP LLUE TP WHITE TRL-S TRL-SL TP TP LLUE WHITE IP-JXE IP-JX IP-JX0 R0 R 0k 0k U N OM NO IN N OM NO IN V+ TSGS 0.uF 0 R 0 SEL-SP-JX0/LK R 0 SEL-SP-JX/SYN SEL-EXT-SN/SL SEL-EXT-SO/S 0 PN S SLK SL OM OM OM OM V+ 0.uF U N NO N NO IN- N NO N NO IN- TSPW S SW IP- 0.uF PULL-UP[OFF/ON] R 0k R.k R.k R.k IP-EXTIF SEL-EXT-PN SEL-TRL-RESET IF-EXT-SN/SL IF-TRL-SN/SL IF-EXT-SLK/0 IF-TRL-SLK/0 IF-EXT-SI/ IF-TRL-SI/ IF-EXT-SO/S IF-TRL-SO/S IP-MINIF IP-EXTIF IP-MINIF U0 N NO N NO IN- N NO N NO IN- TSPW TSGS OM OM OM OM V+ 0 R 0 SEL-SP-SN/SL SEL-SP-SLK/0 SEL-SP-SI/ SEL-SP-SO/S SEL-SP-PN SEL-TRL-RQN SEL-TRL-SK/SL SEL-TRL-SI IF- IF-TRL-SO/S SEL-SP-I IF-0 TS 0.uF SEL-TRL-SO SEL-TRL-XS/S L ut Land open R 0k 0 IF-0 IF- U N NO IN N NO IN 0.uF OM OM V+ 0 R 0 R 0 R0 0 U N NO N NO IN- N NO N NO IN- TSPW 0 U N NO IN OM OM OM OM 0.uF V+ OM V+ 0 L ut Land open R 0k R 0 0 S SW IP- [MIN/EXT] MINIF[EXT/TRL] EXTIF[MIN/TRL] I JXE JX0 JX TEST U Title PK-0k 0.uF SEL-SP-UFE IP-MINIF IP-EXTIF SEL-SP-I IP-JXE IP-JX0 IP-JX SEL-SP-TEST R R ip0k ip0k K--MIN SELETOR Size ocument Number Rev 0 ate: Thursday, ugust 0, 0 Sheet of