View / Koala™ EVM User Manual
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1. SS Su 8 c MEMO e 2 6 er ee M 8 54 Voltage Level TrANSIAU OM 8 6 Exiension TAG ccm TEE E D 9 6 1 Pin out of extension NEACELS ccccccsecccccesececeeecceceeeceeseeeeecaueceeceueceeseuececsueeeeseueeesseueeessaecessegeeessueeessaaeees 9 6 1 1 VNI FIG GIONS Mmm T Um 9 6 1 2 DCMI Camera Connector CNA uu u uu uuu u nun nnne nnne nnns nnnn anni n nnns nnns a nnn nnns 9 6 1 3 ECD COMMIS CUO C N NEN T T Tm 10 62 COMEC INTO O u u uu u dep ccu mus ssssmassessesssusqaypashusakassesuyasaspananuasasqhusssusssssassashusassq 10 7 Embedded ST LINK programmer c csssccccccsssececcceneececccausececcceasececesuuececssuueeecsseaseceesseaueeeesseageeeessaageeess 11 7 1 Programming on board STM32F407IGT6 STM32F429Il a nn 11 7 2 Programming WMI module MOU uU U Uu uuu u uuu u uu usssssyaasssskasasasqussasuassasssasqkusqays 11 7 3 Programming support disabled RE ERE 11 FEM ao IER 12 7 4 1 Breed UBI Pi MERO 12 4 0 e cece 12 8 Operating Specifications ERE m 13 J sr Ju ERNEUT mcm 14 10 mI teiqec elei uuu uuu uu TEE m T T Um 15 10 1 STM32F4xx microcontroller USB serial and CAN Dbus 15 10 2 Exlension M2. O 3083 tio7Iua20 amp MNIOMAS COXWu M12 taxa HAS TOXMTHAS WUXH Mis AQOXH MIS X2X14d IM20 Sen tics 102 M13 vas rz r 17287727 olowa NT5X87F8 48 8N27H13 aa age ac ae Atte ae Ag t AC 3nt t tr ae t ae weer AS ra tt ar c 72Xi7HMi3 CIiNGISS9OD THTIU pueg sv T TORI HAT 30MH 7H13 icun in T 12872f1 1 WOC T vOn 2f1 71WOC Li ae ager W3XN7H13 T Xu INV N2 10 ac bul m 8472884 7070211x3 ae a4 att vt SED Ag TE At e ae as atte 5964 965 t2 ts C HurE 4908x037 Wik tWwix ae Cc b zt1 90958y wi z7wix Page 15 lt 0 Suoisues1x3 1525uS ON Suimesg Sumus REFS u2 up 44S MUD CY WAS IWM xou 4e j Yu 2 1328 ua uol Odd gt a e 25S 10N OG INO Clar at t 70 02711x3 ASBEN7 In JONING Ould H2 01 1C 2454 40 N20 f1072454 A amp na7Hu2nolt 1072684 2 SOK T1485 e1071N2Q0 tio owes SEN Zia tio iMod 1167266343 28 t1d8 asad 280 q 1C 2454 40725884 4072884 320723834 807283 0 23943 3M 293 Q 2852 SMW Hoa CaTa GATIKA ZOTOW ae ae Aa aver eso ae avee OES Atl 5S25081 6 8e1 an IWA ACCES to ones eq oes At er Bt t 3 NNDO3 amp IN2 ae tc oro _ w ta orcs ec LE ae M L zo oras esu L ro oras acu grass L j ea o cs cu r CM2 0108 3725 gt 5
3. WW ae LSNYSHLS R46 LN I Be EIL n m T o o 0 O KOALAEVM O00000 millm E w ad 000000 ME T Y Y T Y l es Led E ST LINK SWD Page 7 Clarino Koala EVM User Manual 5 Components 5 1 LED Indicators Below is a description of on board LEDs and their function program debug acti Table 2 Koala EVM LED Indicators 5 2 Reset The EVM includes a user reset button for resetting the KoalaEVM STM32F4xx microcontroller This button is designated as SW1 5 3 Oscillators The following Oscillators are required for operation of the board 5 3 1 1 Crystals for main microcontroller TM32F4xx XTAL3 24MHz crystal for system clock 8 MHz is suitable for most applications but DCMI and USB OTG require a clock of 24MHz this should be generated from the system clock MCO XTAL2 32 768 KHz crystal Sleep standby clock Slow clock 5 3 1 2 Peripherals OSC1 32 768 KHz clock generator for COM8 modules slow clock XTAL1 8MHz crystal system clock for ST LINK MCU STM32F 103 XTAL4 25MHz crystal for Ethernet physical layer 5 4 Voltage Level Translation All SDIO data lines require pull up resistors except for SDIO_D3 which is pulled up internally by the attached Wi Fi module TI WiLink 8 module Based on the pull up requirements of the module a suitable level translator must be used to keep logic thresholds TI TXS010x pulls up each line On the SDIO D8 this forms an effec
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5. used for programming the STM32F407 429 Pro only or WMI microcontrollers with JTAG See start up manual WMI modules manual or STMicroelectronics documentation for more details 7 5 SWD The SWD header is provided only for initial programming of the ST LINK firmware to the board STMS2F103 This is usually not required as the STM32F 103 already contains the firmware for USB debug and programming and can be updated via USB with the ST LINK upgrade application The SWD header cannot be used for programming any other device SWD connector CN12 SWD clock SWDIO SWD data input output NRST RESET of target MCU EN Table 11 SWD connector pin outs Page 12 Clarind lt Koala EVM User Manual 8 Operating Specifications Below are the ratings of the Koala EVM under normal operation Value 5 Current draw Wi Fi in use Operating temperature ambient 40 to 85 Storage temperature 40 to 105 Note ratings measured without camera or LCD peripherals connected Actual current usage may vary depending on software Table 12 Operating Specifications Page 13 Clarind gt lt Koala EVM User Manual 9 Tips and Tricks USB Serial Peripheral Functionality of the USB Serial port peripheral requires a PC driver for the on board USB UART chip Silicon Labs CP210x USB to UART Bridge ST Link programmer selection with single jumper Jumpers can be inserted between each pin in the ST Link headers except for the 4 position fo
6. 18 XS INO Clar Koala EVM User Manual ST LINK programmer 10 5 40 19945 ON 5Sumej3Q ASENIT L8 ASBSM 18 21 18 SHL 15 1041718 501715 qwir X3N 1748 9 1 231 NNO2 ZENO 1SUNI IS 1S8uUN 16 21715 SH1718 T24718 9901718 H 1 32 NNO23 vino ovir 1 TINA Bi NNOD SINI A8HNITTIWM ABN 11949 ML Tha Se tine IOL IINA OC ItHR ISun In icuN In 2171n fi 1n Ig47 1n 991 1 asugus uo ay3s roua Mu 1 TT 1S aJI x43 u2 x42 44D CY WAS IWM xou 4e D 138 Ojad ae AB I 1u9 30 IXOBZI2 NC3113 031 ras LOIMSIBSORTIM7ON Preg Fi seme v rr s1 eu TT 71 1700 5 1788 L9 ao 11864 p etee a tue v4 tae 224 s E aaa ee D e E ave z o 1 We LI AWG GEN 4 IW NNOD 8 1 we tino v fva tve tya LED woos VESA Lud Ano oso M12660 3 1 31 NN22 ae Ae 124 ZINS ACT h 124 avaa ex ee A AC 973501 59 At t AET SLS9COTAEENIS As t t ae ASBMEI 18 1S5EM i15 101718 601718 241748 Lr i 9 mie Su ae Aa aveb s gt Ag Ee AC t el cu Ag ES at et p m vn h a XTAL CTBS ATHERHASM MMHE on gt XTALI Page 19
7. 900A01 ai n x tx OL 4r98e9 I8 F804 eR Srey x oNnoY INS anoo ou anaa ou aueel THM ST DSW OKA TWA y ZNI8G844 104 37127 XM 18h 300M IIM O07 xe Swi O23 09 VA 882 832 oon NS X10Kk76837 xu Woe tavara ANI C4 1NITMA13 IOVAMA 870XHu W INS ETOXZ ZOVAMa I Ox r axi OV asa Z70XW 17axi f xxu iuis r POV AMA GX caxi zL eoa Ic TEW ancor Na KL a _ qxu7w13 lL I 00 01 127x1 et TOxLTHAS Bul His L j 1eretead Ti IOX27Hi3 CIS H3XMN7Hi3 E i nie qax ha 30213 L zs I raus eas L LL a 1x17813 taxy a fOXW HA3 r fe tCxB H13 Ethernet 10 3 Koala EVM User Manual Page 17 lt jo asn pue jddnsS samoyg 1525uS ON SGuinmesg SURUD ld 5I1 l1 u5 CY WAS IWM xou 4219 198 Old usd ino ajeg 10N CQ uo 132s8f04Jgd Clar T 1 9va3s3 tin As q si oio AB u CINSIG9CHIZH7R PERG mjang daven t ae 252 20 84 010 zz O T wos e160 zz osu AC E 818 78H7010 titrer TOJ NNOD LWW 4 GH O40 ENO 3847947010 n avee 959 ox E mum rx x a L A ee ACCES Az uinlylenasiu Ae ae ae 60040 4L1x68 12 N9231171 031 t t il1i03u ton eas d3btatOsW4d 3001 9 ca 2ewk NOT eno 4111703u ACCES wen ase 4J3eteco23H42 2g010 zo FS e i lioan asin As ixa tda 31428058r13 NNO2 Ma s ar Power Supply and USB OTG peripheral Ari CONTEK SO eau Koala EVM User Manual 10 4 Page
8. CI AG NEN ET T TOT LTEM 16 10 3 F lo ER E nay 2 zu T 17 10 4 Power Supply and USB OTG peripheral a nennen nnn nnns 18 10 5 ST LINK eife o rna Raf ERNEUT 19 List of Figures Figure 1 Koala EVM Block DiaQraim ccccssccccsseeecceeseecceneeecceueeeceuseecsaeecseaseeessueeessaeescseeeessuseessageeessaseessaneesseaes 6 Figure 2 Koala EVM Hardware Layout ccccsseccccseeeeceeeeeeeeeeeeeseeeeeeseeeeeseeeeeessaeeesseueeessaeeeesaueeessaeeeessaeeesseeeesaees 7 Page 2 Clarino Koala EVM User Manual List of Tables Table 1 Speciicalons and Data SNEGU TETTE 5 Table 2 Koala EVM LED IndicatoiS tied csccciccsesiccascisncddainssedenasccundesedanedoceiesacdcandendewsidsaeednundeusebacsawedacalenddcadeenedesmsecadaers 8 Table 3 WMI A connector pin out Table 4 WMI B connector pin outl 9 Table 5 DCMI connector pin outs esssseessssesssssessseeeehnennnnnnnnnnnnnnnnnnnnnna nn E EOT E reS ES Aror E iaia asa ss essa 9 Table GEC DCO qe i pinu u u u u uuu sunsu naga 10 Table 7 Summary of on board connectors and interfaces a a 10 Table 8 Jumper configurations for on board debugger programmer 11 Table 9 Signals in debug connectors CN13 CN14 C
9. Clarino Clarinox Technologies Pty Ltd ABN 89 062 954 170 28 296 Bay Rd Cheltenham VIC 3192 Tel 613 9095 8088 www clarinox com Koala EVM User Manual This document remains the property of Clarinox Technologies Pty Ltd No information contained herein is to be shared copied disclosed or otherwise compromised in any way without the written consent of Clarinox Technologies Pty Ltd The contents of this document are provided as is and may be subject to change without notice All Rights Reserved Copyright Clarinox Technologies Pty Ltd 2001 2014 Revision History 24 January 2014 Initial draft 8 July 2014 Update for new features 29 October 2014 Update for power consumption x j CC x j Koala EVM User Manual Clarind lt Table of Contents NEM ocior RERR 4 ME ioo MORE re 4 CA uu t V9 4 me 8 9 re 100 dbi ERN mm 5 4 Hardware and ha YOUN c ccescecosnccecesecancqepsnecatenecenceceseeneteneneoiganonceaeeneiqacecaeesseGcneqensosmances cnenecdaraseenetcuesanueaeaneqaseneea 6 Ms EMO de ell RU m MH 6 LIN EUST ee 7 T C 01 1 Rv M m 8 s MS NG OD ccs ED L Mm 8 2 28 c
10. N15 and CN22 ssssssseeeeeenneeennennnen nennen 12 Table 10 Connector AeSIQGNatiONS cccccccsssecccccessecceceeseeceeceeseeeeeeesceeeeeesceeecseneceeeseeseeeesaeseceeeseaeeeetsaeeeeeeeeas 12 Table Ts SWD connector in QUIS uuu uuu u u uuu uuu m 12 Table 12 Operating Specifications a a a 13 Page 3 Clarino Koala EVM User Manual 1 Introduction This document describes the Clarinox Koala EVM and how to access each peripheral attached to the STM32F407IGT6 or STM32F429lI microcontroller 1 1 Purpose The purpose of this document is providing the end user with detail about the hardware configuration and layout of the Koala EVM This document will explain the hardware of the Koala EVM and provide a description of the peripherals signals and hardware configurations when used with the STM32F4xx microcontroller 2 Features The Koala EVM base board comes with the following features e SIMS32F4071IGT6 microcontroller with 1 MB of Flash memory 192 KB of SRAM or STM32F429lI microcontroller with 2 MB of Flash memory 256 KB of SRAM e On board ST LINK with selection jumpers for programming the Clarinox Wireless Module Interface WMI module or on board STM32F4xx microcontroller Board power supply through USB or from an external 5V supply USB OTG connector Ethernet interface DCMI camera interface FSMC for LCD with t
11. T Es n Doras 41 Xi ziwvun zsu owim N3 18 S 5127 i1wwsn 9 siu siuven 4 xz 7 1uv5n s XH iHvsn e COGLIE AS LOSS ae ae ausi tin 45 ae ae 81 x Zinven THA AGES qt N34 avoti 799 In AE E I3 LE LLL LI veel em 3 92 HM AE E LEID Lom IP W 12701058 470M370108 78070108 w ra orase u ta orag u ea oias Li eei 23k NNOJ2 N2 Extension Interfaces Q 98 108 811 I441 NNOZ2 ae Stet et 08 380 we 1260 ae ine One zu 52 224 OIA At d Ap te Koala EVM User Manual 10 2 Page 16 fic 1420 tic Inoa ic iNo tic 1IN2U sa7 20 07 1K90 07 130 ta 130 zo iwa ta 42a0 sa7 s20 sa 42c 90 71 420 4071420 12x7 1420 x2x14 7IN2d SNASK WOO INASA IWOO vas 3t1 7 42c ae 1258 3 1 1420 ti t 3 NNO2 N2 At t RIN CU LES ABN 11 wo Tie al Tine ic ihn codi TTHR wana tot Woe z2zI 7287727 Bio Fiwwan Sis tinven xu tive x1 tisven xu tiuvsn Xx1 7tiwvon 2 731uv571 Hil IMVYE XW SLAVEN X1 l 6v57 0 2 18 811 71842 NNOZ SND lt 1525usS ON Suiresg aveu 511 1 xua CY WAS IWM X9ou 4e iuels t9ef Ojad u at a g 5S 10N CQ uo i32s5foJgd 28u5 uneag gt INO Clar ae ARCET 48840 1 0041 2 NO31171 931 J agtvanel 9 2 ino zHwS Svitu N3 7NV 302 12w d31 ino044 INV 0O33487023 croaay Quy NI173031 LEL ELEZ N71383 amp 034835834 oras anew 308 Inl ad tt
12. d Wireless modules TI Wilink6 Wilink7 Wilink8 COM8 connector AET Peripheral Specifications o G 5 14 Bi iM or 2M Pixel 16 Bi FSMC 6800 8080 320 x 240 Pix 921600 baud Table 1 Specifications and Data Sheet Page 5 Clarind lt Koala EVM User Manual 4 Hardware and Layout 4 1 Block diagram The Koala EVM is designed around the STM32F4071GT6 microcontroller The figure illustrates the connections between the microcontroller and its peripherals Mini USB ST LINK WMI Module STMS32F407IGT6 STMS32F429II Level Translation LCD Interface Ethernet UART to USB Bridge USB OTG CAN Bus Figure 1 Koala EVM Block Diagram Page 6 Clarind lt Koala EVM User Manual 4 2 Layout The diagram below helps locate each feature on the Koala EVM eem OOOOOOOOOOOOOOOOOOODND OOOOOOOOOOOO 0o0000000000000000000 aooo0oo0oo0o000000 3 I VHNWVO LIS 8 LCD USART2 in s cf H C e s mm c59 m mj c58 m mj CN21 1 cs2 E I 2 J RD EIS E CE mc m ae i Birs2 PPS IIIIIIIIII IIIIIZzII II III IIIIIIIII IA u4 FNS M Hs o Fur Z v1x IIII III II W IGIIIKZRI QIHIIIIIIII Lu m o WiI sas Easn RESET caf ETH LINK SPEED IIIIIIIIIIIIIIIIOIoRUIIIITIA IIFI TIIIIIIIZIIIIIII U1 bd R33 HHH ET S ms P olelelelelelolelele olelelelelejejelele WMI 3v sy DBG ELE HH GI c47 s X o1 MAT gt R45
13. embedded ST LINK can be used in different ways according to the jumper states as shown in the diagram e Program debug the STM32F4071GT6 STM32F429II MCU on board e Program debug the MCU on external module connected to the WMI header For more details about ST LINK see documentation from STMicroelectronics Jumper configurations CN13 CN14 Debug to STM32F4xx microcontroller CN15 CN22 Debug to WMI module Off No ST LINK debug support Table 8 Jumper configurations for on board debugger programmer See sub sections below for details about jumper installation 7 1 Programming on board STM32F4071GT6 STM32F429lI Jumpers between CN13 and CN14 pins Select STM32F407 STM32F429 MCU to program debug pec M RED 13 MEMNMNHNC l unu DODO CN 1S DBG WMI CN22 7 2 Programming WMI module MCU Jumpers between CN15 and CN22 pins Select WMI module to program debug E CN13 PES CN14 TITT CU Ltt iter DBG W MI 7 3 Programming support disabled No jumpers connected ST LINK Support disabled CN13 a BER LIT wn OD CN15 DBG WMI CN22 Page 11 Clarino Koala EVM User Manual 7 4 ST LINK headers Below are details of the ST LINK signals on the board 7 4 1 Details of ST LINK Pins Table 9 Signals in debug connectors CN13 CN14 CN15 and CN22 Table CN13 U1 STM32FAxx microcontroller CN14 ST LINK CN15 WMI module CN22 ST LINK Table 10 Connector designations These headers are
14. ouch screen CAN bus port USB to Serial UART bridge for debug output COMB8 100 pin connector for Texas Instruments Wilink6 Wilink7 Wilink8 wireless modules with 32 768 KHz slow clock oscillator and 3 3V 1 8V level translation for digital interfacing e WMI connectors for development with Clarinox wireless modules Optional Accessories for the Koala EVM 8 14 Bit digital camera module type OV9655 1 3MP or similar supported 16 bit parallel LCD module 2 4 320x240 touch screen display WiLink 8 wireless COM8 module USB micro cable for On the Go peripheral USB Mini cable for USB Serial peripheral Page 4 Clarind lt Koala EVM User Manual G Specification Data Sheet Koala EVM r sr rr 1 MB Current draw no wireless module 160 mA 95V connected Current draw TI WL18xx BT 200 mA 5V Scanning Current draw TI WL18xx BT 210 mA 95V Communications Current draw no wireless module 160 mA 95V connected Current draw TI WL18xx BT Idle 190 mA 95V Current draw TI WL18xx WLAN 250 mA 5V idle Current draw TI WL18xx WLAN 310 mA 5V scanning Current draw TI WL18xx WLAN 320 mA 5V connected Koala EVM Pro Common Specifications Supported Development Tool IAR EWARM Chains Keil MDK Supported RTOS uC OS III ThreadX FreeRTOS Nucleus Operating Voltage 5 Volts Power Supply USB External 5V Operating temperature ambient 40 to 85 C Storage Temperature 40 to 105 C Supporte
15. r both the WMI module and the on board STM32F4xx The ST Link programming target can then be selected by inserting a jumper in the 4 position for either the module or the microcontroller This is shown in the figures below Enable programming WMI module STM32F407 STM32F429 not programmed m B 13 xx tal or TTT TT CH15 DBG WMI I BEBE Water Enable programming STM32F407 STM32F429 WMI module not programmed TTT TT 1 DBG L1 B conia fe TT 15 iE CN22 By arranging the jumpers in this configuration it disables the JTAG clock signal making it only operable for the device with all jumpers Resetting WMI modules with Koala EVM reset button Under the above jumper configuration pushing the on board reset button will reset both the WMI module and the STM32F407 STM32F429 microcontroller Page 14 XS INO Clar Koala EVM User Manual Electrical Schematics 10 10 1 STM32F4xx microcontroller USB serial and CAN bus GOING Te 9car THE 145 857 V M MNOZ2 amp N2 perg 114484 v wer on m BRENNEN jess 10N 00 1339 0480 uola Ood 223u25 une sg As At an l At 9 3n801 zt aza co tHoa 178M 010 1Ox1 7n13 HC SM O1O0 40 5M 010 tig 2usa lo ws S ones 812746 wv amp n Siu tiuven age Ag ae 40724854 F 107283 SNGA St OLO aGdA SH O40 Lowa BH O10 ager Sela 3001 ASMA HINGS Siu tinvEen ae t t eo olos 1070108 WISN HOO
16. tive parallel with the internal pull up of the wireless module This keeps the SDIO D3 line at the same levels as the other lines and satisfies the pull up requirement of the SDIO interface Page 8 Clarind lt Koala EVM User Manual 6 Extension Interfaces 6 1 Pin out of extension headers Below are the pin designations of the extension headers which require a specific pin configuration for their function Be sure to observe grooves or markings on the board when connecting to these headers 6 1 1 WMI connectors 6 USARTAORX 8 USARTATX 9 USARTARX Table 3 WMI A connector pin out 6 SDIO CLK 8 NC Table 4 WMI B connector pin out 6 1 2 DCMI Camera Connector CN4 6 DOMLHSYNC 8 DCMI XCLK 9 DCMLD7Z Table 5 DCMI connector pin outs 18 NC FNCU Page 9 Clarino Koala EVM User Manual 6 1 3 LCD connector CN19 GND GND FSMC DO 33 21 22 23 NC S 3 3 3V 6 FSMCD2 8 FSMCD3 9 FSMCNWE NC is not connected or unused pins Table 6 LCD connector pin outs 6 2 Connector information The table below provides details about the connectors on the board Table 7 Summary of on board connectors and interfaces Page 10 Clarind lt Koala EVM User Manual 7 Embedded ST LINK programmer The ST LINK programming and debugging tool is integrated on the EVM board The
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