STR750-STK User Manual
Contents
1. 981 08 MECHANICAL DIMENSIONS 101 59 mm 98 43 mm 26 me 9 gt IER 44 MED 2006 WWW OLIMEX COM DEV STR750 STK 110 48 mm Page 16 AVAILABLE DEMO SOFTWARE Jim Lynch s NOKIA 6610 LCD tutorial OpenOCD Eclipse set of projects 1 00 include flash write make file for STR 750STK Page 17 ORDER CODE STR750 STK assembled and tested board includes STR750 microcontroller How to order You can order to us directly or by any of our distributors Check our web www olimex com dev for more info Revision history Revision A December 2009 Page 18 Disclaimer 2010 Olimex Ltd All rights reserved Olimex logo and combinations thereof are registered trademarks of Olimex Ltd Other terms and product names may be trademarks of others The information in this document is provided in connection with Olimex products No license express or implied or otherwise to any intellectual property right is granted by this document or in connection with the sale of Olimex products Neither the whole nor any part of the information contained in or the product described in this document may be adapted or reproduced in any material from except with the prior written permission of the copyright holder The product described in this document is subject to continuous development and improvements All particulars of the product and its use co2. STR750 STK development board Users Manual Petes Geen boards produced by Olimex are ROHS compliant Revision A December 2009 Copyright c 2010 OLIMEX Ltd All rights reserved Page 1 INTRODUCTION STR750 STK is development board with high performance STR750F ARM7TDMLI S microcontroller from STMicroelectronics This microcontroller supports serial interfaces such as USB Device UART CAN and other On the board are available JTAG TFT LCD and SD MMC card connector UEXT EXT USB CAN and two RS232 connectors All this allows you to build a diversity of powerful applications to be used in a wide range of applications BOARD FEATURES MCU STR750 Standard JTAG connector with ARM 2x10 pin layout for programming debugging with ARM JTAG USB 2 0 device port 2x RS232 interface and drivers 3x User Buttons Trimmer potentiometer NOKIA 6610 TFT COLOR LCD display 128x128 pixel 12 bit color with backlight UEXT 10 pin extension connector for Olimex addon peripherials like MP3 RF2 4Ghz RFID etc modules On board voltage regulators with up to 800mA current single power supply 6 9VDC required power supply LED power supply filtering capacitor RESET circuit RESET button 4 Mhz crystal PCB FR 4 1 5 mm 0 062 soldermask silkscreen component print Dimensions 110 5 x 101 6 mm 4 35 x 3 99 Page 2 ELECTROSTATIC WARNING The STR750 STK board is shipped in protective anti static packaging The board mus
3. 022010 0040 Flash registers 5400 Reserved 0 000 004 OxFFFF E000 OxBFFF OxFFFF DFFF UART2 OxFFFF 0 00 um DBFF UART1 xFFFF 0800 xFFFF D7FF UARTO D400 x200c xFFFF D3FF 55200 OxFFFF D000 0 200 200 OxFFFF CFFF 200 0000 OxFFFF OxFFFF CBFF 000 0000 Ox9FFF MERE 0900 559000 00 mm 055000 SMI Registers OxFFFF C400 OxFFFF C3FF Ox83FF 0 8000 SAI Ext 000 Ox7FFF xFFFF BFFF xFFFF 00 xFFFF BBFF B800 so 3 OxFFFF B7FF Reserved OxFFFF B400 0x6000 7 0x6000 0x6000 000 CONF MCG 0x2003 FFFF OxFFFF B000 we xFFFF ABFF USB Registers 2 2003 OxFFFF 800 0x20 0 A7FF 0x2002 Reserved A400 OxFFFF A3FF Ox4000 A200 0x4000 0000 Internal SRAM OxFFFF A000 Ox3FFF FFFF xFFFF 9FFF 0x2002 0000 xFFFF 9 00 0x2001 FFFF OxFFFF 9BFF OxFFFF 9800 97FF 2 OxFFFF 9400 93FF TIM1 0x2010 Efash 0 2001 0000 0 2000 0 2000 9000 Ox1FFF OxFFFF 8FFF TIMO 8600 0 2000 8000 8BFF 0 2000 0 2000 6000 8800 0 2000 0 2000 4000 0 2000 8x2988 OxFFFF R d 1 2 2 0
4. nU 7 ON Peaks S zoo MIELE n Z 1X3 9 x ecl hee 8NI OQV LIL 321 DET 190 ST M 8 T EWM d 90 MAE SNL ON eWMd S0 2 5 2 0z 1X3 101 9 2 190 6L LX3 1581 E SLY gar E sss 2 153 SSH VN MOLDIMOLD MOL LLYYN EZ Od 74 am Ole 64 8u pru Sv 757516 9 1X3 L 90v 1 5 Lisvn ez od 00 d 91 1X3 sn 5 Xd _ ISUSIPN 1 4 gt Od E LEN dok WOS 545 2 a4 ol xE 75 OLYYNAOLYEL Od T mg abe LE LXA 5 2QV S19 SIGINT Save pete 5 OL roe as 223 522 MIS ELDOSCE e IE B 9401 ESY H 2s axe 52 03 50 IWS xe 1 4 HE SL LXa 1 099 vas Z G
5. B2 connected to STR750F pin 1 1 12 User button with name WAKEUP connected to STR750F pin 60 P1 15 WKP STDBY User button with name RESET connected to STR750F pin 59 NRSTIN Trimpot with name AN connected to STR750F pin 11 P0 23 IN6 TFT LCD 128x128 12 bit color with backlight Page 10 EXTERNAL CONNECTORS DESCRIPTION RS232 1 Signal Name ER C NT gom pom RS232 2 Signal Name NC EUN RENE a 11 PWR JACK Signal Name UEXT MISO1 MOSI1 SCLK1 SPI1 NSS Page 12 JTAG connector allows the software debugger to talk via JTAG Joint Test Action Group port directly to the core Instructions may be inserted and executed by the core thus allowing STR750 memory to be programmed with code and executed step by step by the host software For more details refer to IEEE Standard 1149 1 1990 Standard Test Access Port and Boundary Scan Architecture and STR750 datasheets and users manual 24 6 8 10 12 14 16 18 20 Pin Signal Name Signal Name 3 3V EN CENE LEN p po Page 13 2 1 1 1 3 3V 2 GND Meee e ce peg a E mer Te ARE 78 _ Mm eee P1 08 19 20 22 eo e e LC i i Page 14 M 10 mui CANH pull down pull up Page 15
6. 000 _Boot Memory 128 256 0 2000 8000 1 In internal Flash Boot Mode internal FLASH is aliased at 0 0000 0000h Reserved 6 SCHEMATIC 145 0 0 seu eeu 15 dy 05 oge eese VN JUOOE t00 095 vH 6002 8 e ere sop peo B 001 001 4 4 4 SUE pee H x 9859 28 9220 9410 15 06 415 zio ae pu vN LLLLWT V 1 ACE ASE 6 Dan 5 Med 5 ssa SH TH1NO ERAR oms 9 Soh re Saxan 51 o SdAME _ ean OOS Gr sk 8 2
7. 0H Asy js 8 Ix3an 759 01008 agy 1008001 can 01008 E 5 juoo 22197570789 avas IXan LEG 9 n Sun F ES 0 ses 1H 0 9 veo A 9 Led beo ovr 2 b ano rmm iss oza angy OETdON aama poor en T 9 40 4405 mM 13534 89 2 ae 2 Tasso 027 S6LESNL 0 0 2 5755 wit 309 913 dX8SSA x d NOS m veu mcm VSSA nx 3r asn aviada H VSSA 242 AVIdSIGA 9 16 gissa m Ag 9 3noi auo t ES 22 49 86 Hl At 279 ZOLSSA gsm Ae Lorssa oet T sogo peeq oF on oot 1NOLSYN Sic Osh NILSUN v10 8 02 Sid vaoa ON 5 297665 erza t zoe JYS Sid SWW So x 9 5 r 5 t 7 7 8 H 01 POL 001 169 55 8124 0s 1 15 1007 or He 7 A 1 1X3 TOOL 5 10001
8. LIVNMAIEOL SOS LENT OQVINLWM nos 0719 A 9 n0L EH INS 20 0d 28 Issa AE SLO HL Son 5 4 OSI OldS NId 145 9004 Eu ivan w sry esi 1 16 9108 0195 8009 0 13 2 oson zorn 228 onos 82 L 08 DES ssn 095080 ws ro0d 05 6 LX4 0 SN LNT OGV LIL ZWILEO Ld 6 1X3 21 200 29 L1X3 L EE 001 1022 B LS 9 1X3 or coe Fa 209850 20008 zoo onol E onnias N vn In ACE Page 7 BOARD LAYOUT CANO RS232_2 RS232_1 m SWWW OLIMEX COM DEV C 2006 WE c E Quartz crystal Q1 ogni Quartz crystal Q2 SD MMC holder Page 8 POWER SUPPLY CIRCUIT 5 750 5 can take power 6 V from PWR_JACK and 5 V from USB The programmed board power consumption is about 140 mA with all peripherials enabled RESET CIRCUIT STR750 STK reset circuit includes jumper pin 15 of JTAG connector STR750F pin 59 NRSTIN U2 MCP130 and
9. RESET button CLOCK CIRCUIT Quartz crystal 4 MHz is connected to STR750F pin 46 XT2 and pin 47 XT1 Quartz crystal 32 768 kHz is connected to STR750F pin 56 XRTC2 and pin 57 XRTC1 JUMPER DESCRIPTION CANO_T Gale This jumper assures correct work of the CAN At each end of the bus it should be closed This means that if you have only two devices with CAN jumpers of both devices should be closed If you have more than two devices only the two end devices should be closed Default state is closed Default state is closed Default state is open Default state is closed Default state is in position CNTRL R T CA Default state is closed BOOTO Default state is 0 0 1 1 gog Default state is 0 0 4 9 28 2 Embedded_Flash 9 1 MENU 2 NT Embedded SRAM __ 1 _______ SMI URE INTERNAL VOLTAGE REGULATOR ENABLE 1 8B_E CONNECT 1 80 TO U18BKP PIN 1 80_ CONNECT 1 8U TO U18 PIN HS CAN HIGH SPEED MODE IS SELECTED CNTRL HS CNTRL CAN IS CONTROLED BY P2 04 CANO T CANO 120 Ohm TERMINATOR ENABLE CONNECT RST AND TRST INPUT OUTPUT Status led red with name STAT connected to STR750F pin 31 P2 19 Power on LED red with name PWR this LED shows that 3 3V is applied to the board User button with name B1 connected to STR750F pin 34 P1 11 User button with name
10. TN ARM7TDMI S PRESETN RESET amp POWER Vpp 16 Vcore DC DC Vpackup 3 3V 1 8V FLASH 256 _ 16KB RWW VpDA AD OA PONER VN 14 32xIRQ INTERRUPT 2xFIQ T OSC CK RTG RTC XT1 RTC XT2 SCLK MOSI MISO as AF 4 CS as AF CK SY CLOCKS HCLK MANAGT lt AHB LITE up to 60 2 PCLK xn XT2 CK USB PLL SSA PLL 15AF ner gt Po 31 0 lt gt GPIO 5 gt P1 19 0 lt gt GPIO 1 K gt P2 19 0 lt gt GPIO PORT 2 gt lt 10 bit ADC WATCHDOG gt 8 8 5570 K gt MOSIMISO as AF FO SSP1 KS 2xICAP 28 SS SCK NSS as as AF 2xICAP 2xOCMP as AF SCL SDA as AF 2xICAP 2 7 PWM1 PWM1N 2 PWM2N PWM TIMER APB up to 30 MHz PWM3 PWM3N PWM_EMERGENCY as AF AF alternate function on I O port pin Page 5 Addressable Memory Space Peripheral Memory Space 4 Gbytes 32 Kbytes OxFFFF FFFF M OxFFFF FFFF OxFFFF 8000 BRIDGE 00 OxFFFF OxFFFF 800 OxFFFF F7FF 7 OxFFFF F400 OxFFFF F3FF FLASH Memory Space 0 000 OxFFFF 000 OxDFFF EFFF 256 Kbytes 5 00 EBFF 0 2010 DFFF Reserved 0 2010 000 OxPEFE E800 Fash register 0 2010 0017 1 GPIO Ports
11. ck mechanism Up to 60 MHz operation using internal PLL with 4 or 8 MHz crystal ceramic osc Page 3 Smart Low Power Modes SLOW WFI STOP and STANDBY with backup registers Real Time Clock driven by low power internal RC or 32 768 kHz dedicated osc for clock calendar and Auto Wake up Nested interrupt controller Fast interrupt handling with 32 vectors 16 priorities 2 maskable sources 16 external interrupt wake up Lines DMA 4 channel DMA controller Circular buffer management Support for UART SSP Timers ADC 6 Timers 16 bit watchdog timer WDG 16 bit timer for system timebase functions timers each with 2 input captures and 2 output compare PWMs 16 bit 6 channel synchronizable PWM timer Dead time generation edge center aligned waveforms and emergency stop 8 Communications Interfaces 1 interface 3 UARTs Modem LIN capability 2 55 serial interfaces SPI or SSI 1CAN interface 2 0B Active 1USB 2 0 full speed 12 MB s interface with 8 configurable endpoint sizes 10 bit A D Converter 16 11 channels with Fast Scan Mode Programmable Analog Threshold Detection Conversion time min 5 Conversion Range 0 to VDD IO 72 GPIO lines with High Sink capabilities Development Tools Support interface ARM Embedded ICE Page 4 BLOCK DIAGRAM HRESE
12. ntained in this document are given by OLIMEX in good faith However all warranties implied or expressed including but not limited to implied warranties of merchantability or fitness for purpose are excluded This document is intended only to assist the reader in the use of the product OLIMEX Ltd shall not be liable for any loss or damage arising from the use of any information in this document or any error or omission in such information or any incorrect use of the product Page 19
13. t not be subject to high electrostatic potentials General practice for working with static sensitive devices should be applied when working with this board BOARD USE REQUIREMENTS Cables The cable you will need depends on the programmer debugger you use If you use ARM JTAG EW you will need USB cable Hardware Programmer Debugger ARM JTAG EW or other compatible programming debugging tool if you work with EW ARM You can use also ARM USB OCD ARM USB TINY ARM USB OCD H ARM USB TINY H but we don t offer a project for this board with this programmers PROCESSOR FEATURES STR750 STK board use STR750F ARM7TDMI S microcontroller with on chip high speed single voltage FLASH memory and high speed RAM from STMicroelectronics with these features Core ARM7TDMLI S 32 bit RISC CPU 56 DMIPS 60 MHz Memories 256 Kbytes embedded Flash program memory 10k cycles endurance data retention 20 yrs at 55 C 16 Kbytes Read While Write Flash for data storage 100k cycles endurance data retention 20 yrs at 55 C Flash Data Readout Protection 16 KBytes embedded SRAM Memory mapped interface to ext Serial Flash or EEPROM 64 w boot capability Clock Reset and Supply Management Single supply 3 3V 10 or 5V 10 Embedded 1 8V Voltage Regulators with Low Power features Smart Clock Controller with flexible clock generation capability Internal RC for fast start up and backup clo
Download Pdf Manuals
Related Search