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Forum Posts

Interrupt handling scheme

Posted on September 24, 2012 at 19:07I've spent some time with the stm32 manual, but there is always very crucial details omitted.  I've been using a st10 and thinking of upgrading.  The ST10 handled interrupts in a peculiar way I think.  It had two...

drobison by Associate II
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Thank You Clive1

Posted on September 23, 2012 at 01:53Thank You Clive1I change my Clock to timer1 and right now i'm in 168Mhz clock but something steel wrong.when i measure pulse with 26.7 us width, the counter count it 4443 and it's doesn't make sense. Is Stm32's P...

imanpakii by Associate III
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IAP PROGRAMMING USING USART

Posted on September 24, 2012 at 16:57i am using stm 32f4discovery board. i want to use iap programming using usart. I follow an3965 instructions. but my user code does not execute. that stored in 0x8004000. how i can execute this code. can any one h...

STM32 OHCI driver

Posted on September 23, 2012 at 06:32Hi,I'm looking for STM32 OHCI driver. The STM32 USB library is good, but it is not a standard of coding stype, so difficult to expand more applications.I'd like ohci-stm32.c will appear in the Linux kernel driver...

STM32F0 USART1 not work

Posted on September 22, 2012 at 18:43Hi, I have STM32F0 Discovery, I need send a char example 'A' in USART1 that use PA9 to TX. The configuration are:     /* Enable GPIO clock */   RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);   //PA9 ,PA10   ...

STM32 OHCI

Posted on September 23, 2012 at 06:30Hi,I'm looking for STM32 OHCI driver. The STM32 USB library is good, but it is not a standard of coding stype, so difficult to expand acpplications.I'd like ohci-stm32.c will appear in the Linux kernel driver lik...

SPI3 DMA Issue

Posted on September 21, 2012 at 20:26We are working on a STM32F417VGTx.  We wrote a DMA driver and confirmed it was working memory to memory.  Next, we began integrating it with an SPI driver (SPI2).  Initially, the engineer working on the SPI drive...

sjenyart by Associate II
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