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author | Daniel O'Connor <darius@dons.net.au> |
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date | Fri, 13 Mar 2015 11:39:59 +1030 |
parents | 18b154c447bb |
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Board 1 ======= Board is a http://ourstm.5d6d.com STM32 Strive mini with a touchscreen LCD board which has a STM32F103VET6 (512k flash, 64k RAM). Unfortunately the CD that came with it is in Chinese, this page has a review http://www.deeplyembedded.net/index.php/categories/8-hardware-reviews/5-strive-mini-stm32?showall=&limitstart= A working example from the CD is in /Users/darius/projects/STM32Strive/奋斗STM32开发板例程/奋斗STM32开发板例程/奋斗STM32开发板V3/STM32奋斗版GIF动画例程/STM32奋斗版ucOS II V2.86 uCGUI 3.9 DEMO/ObjFlash/STM32-FD-ucgui.hex Which can be loaded by running... /opt/local/bin/python ~/projects/blackmagic/scripts/hexprog.py -d /dev/cu.usbmodem7FC58901 '/Users/darius/projects/STM32Strive/奋斗STM32开发板例程/奋斗STM32开发板例程/奋斗STM32开发板V3/STM32奋斗版GIF动画例程/STM32奋斗版ucOS II V2.86 uCGUI 3.9 DEMO/ObjFlash/STM32-FD-ucgui.hex' The RTC is powered by a CR1220 battery. It has a SST25VF016B connected to SPI and a micro SD slot connected to SDIO. The LCD is driven by an ILI9325 connected in parallel 16 bit mode via the FSMC controller. The touch controller is a TSC2046N which shares the SPI bus with the flash chip above. Board 2 ======= ET-ARM Stamp which has an STM32F103RET6 (512k flash, 64k RAM) http://www.futurlec.com/ET-ARM_Stamp.shtml Board 3 ======= HY-STM32_100P example code is in /Users/darius/projects/HY-STM32_100P Very similar to board 1 but with a different (unknown LCD). MCU part numbers ================ STM32F103wxyz w.. R = 64 pins V = 100 pins Z = 144 pins x.. C = 256k flash / 48k RAM (64k in CSP package) D = 384k flash / 64k RAM E = 512k flash / 64k RAM y.. H = BGA T = LQFP Y = WLCSP64 z.. 6 = -40 to 85C 6 = -40 to 105C Toolchain ========= Created from https://launchpad.net/gcc-arm-embedded Debug tool ========== Using a Blackmagic probe http://www.blacksphere.co.nz/main/blackmagic 1-wire ==== The 1-wire devices are connecting via CAT5 with the following pinout Pin | 586A Colour | Signal ---------------------- 1 | green-white | VCC 4 | blue | Data 5 | blue-white | GND