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ecos for STM32F4-discovery problem
- From: tangwei <tziang at hotmail dot com>
- To: <ecos-discuss at ecos dot sourceware dot org>
- Date: Fri, 9 Nov 2012 17:32:16 +0800
- Subject: [ECOS] ecos for STM32F4-discovery problem
- References: <20121101140156.9515@web002.roc2.bluetie.com>
Dear all,
? ?I have a board named STM32F4-Discovery(STM32F407VGT6) which is similar as the STM3240G-EVAL(STM32F407IGH6)?board,
I use the redboot setting for the EVAL board,use the ROMINT start-up,?
then download the redboot.bin into flash start from 0x08000000, but the UART4(pc10-TX,pc11-RX) have nothing output,
can anyone give me some help,thanks.
BTW, I change the clock setting from 25MHz to 8MHz,because the discovery board use 8MHz.
thanks.
-----------------
tangw
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