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--- arm:stm32f103c8t6 [2014/04/13 16:24] – [Bootloader] redox
+++ arm:stm32f103c8t6 [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
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-# STM32F103C8T6 Dev. board
-## Overview
-{{ :arm:stm32f103c8t6:board.jpg?direct&200|Board top view}} I have had this board on a shelf for quite some time, but never used it before. Having nothing better to do this week-end, I gave it a try, and here is what I've found/done.
-It's a small development board, with a 20 pins JTAG connector, a MiniUSB connector and all (?) pins broken out on two rows on the side.
-There's a 8Mhz quartz (with PLL, the chip can run at 72Mhz), a 32.768kHz quartz (for the RTC), and that's pretty much all, but for only 10 bucks... It's okay =)
-## Bootloader
-The board is shipped without any software, link, datasheet, or pre-loaded code. Luckily, the STM32 family chips often (always ?) embed a bootloader. For this chip, STM32F103C8T6, it's a Serial bootloader, which can be accessed on the top left UART header (the 4 pins next to the USB port).
-I have tried flashing it with the SWD (that can be found in the JTAG header) with an ST-link programmer. I does work but requires some hardware. So the Serial bootloader...
-## USB bootloader
-## Demo
-## Links