STM32 MCUs Products

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Very odd FLOP issue

Posted on July 25, 2016 at 23:00 So I'm currently working on two different STM32F4 boards for two different projects, which share some code between them. These are the F407 disco and F429disco. I recently had to switch to the GCC compiler...

Bug report: stm32f0xx_usart.c v1.5.0

Posted on July 22, 2016 at 12:03In the function:void USART_SetReceiverTimeOut(USART_TypeDef* USARTx, uint32_t USART_ReceiverTimeOut)The code: /* Clear the receiver Time Out value by clearing the RTO[23:0] bits in the RTOR register  */  USARTx->RTOR ...

toni by Associate II
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vetor table symbol Not found?

Posted on July 27, 2016 at 12:02 I can't debug anymore, I get this message after copying the interrupt table to RAM, even if I comment the Remap() funtion I get this error. Even if I load and try to debug another project I get this error...

jparera by Associate II
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STM32F746 USB problem

Posted on July 27, 2016 at 18:51Dear ST,I have a problem letting my STM32F746 (144 pin) USB CDC (device) work properly, every time I connect it to the PC I got this message:  (The device cannot start ... code10)This is the steps I did to get this pr...

Sw or Damaged Board?

Posted on July 26, 2016 at 21:09Hello all, I've recently acquired an STM32 Nucleo-F103RB evalutation board. I've used STM32 cube to generate a sample program for both free versions of atollic true studio and IAR for ARM. When trying to program/Debug...

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STM32F4 LTDC - scan lines

Posted on July 29, 2016 at 13:19Hi All, My hardware is custom STM32F429 board with 7'' TFT. Display has no U/D or R/L display mode select pin. I don't see datasheet LTDC registers to configure scanning order. Actually i do it manually in software, p...

prog by Associate
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STM32 gpio help

Posted on July 28, 2016 at 21:19 I'm new to arm programming, I'm teaching myself with the STM32 specifically the STM32F030x6. To start myself off with any new mcu arch, I write a simple as ever code that would make one of the gpio pins go high...