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--- tools:stm32flash [2015/01/02 01:01]
darron
+++ tools:stm32flash [2015/03/22 21:55] (current)
@@ Line 1: / Line 1: @@
 ==== STM32Flash ====
-TODO
+STM32FLash is used to program STM32 CPUs on various ARM boards via a serial interface.
+=== Install ===
+<code>
+mkdir -p /opt/src
+cd /opt/src
+git clone https://code.google.com/p/stm32flash/
+cd stm32flash
+make
+make install
+</code>
+=== Test ===
+This test was on the STM32 Value line discovery board using PA10/PA9. Boot was pulled high via 220R.
+It took a few attempts to synchronise.
+<code>
+stm32flash -b 115200 /dev/ttyCP2102
+stm32flash 0.4
+http://stm32flash.googlecode.com/
+Interface serial_posix: 115200 8E1
+Version      : 0x22
+Option 1     : 0x00
+Option 2     : 0x00
+Device ID    : 0x0420 (Medium-density VL)
+- RAM        : 8KiB  (512b reserved by bootloader)
+- Flash      : 128KiB (sector size: 4x1024)
+- Option RAM : 16b
+- System RAM : 2KiB
+</code>