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From: tangwei <tziang@hotmail.com>
To: <ecos-discuss@ecos.sourceware.org>
Subject: [ECOS] ecos for STM32F4-discovery problem
Date: Fri, 09 Nov 2012 09:32:00 -0000	[thread overview]
Message-ID: <BAY163-W48F5C6EABDFE0330D72287C0680@phx.gbl> (raw)
In-Reply-To: <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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  reply	other threads:[~2012-11-09  9:32 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-01 18:27 [ECOS] Re: cyg_ppp_wait_up sometimes never returns? Ken Yee
2012-11-09  9:32 ` tangwei [this message]
2012-12-24  8:45   ` [ECOS] ecos for STM32F4-discovery problem tangwei
     [not found]     ` <BAY163-W3746611AD0F3EF36DA8F0FC03A0@phx.gbl>
2012-12-25 11:49       ` tangwei

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