STM32F3 PWM ramp-up/ramp-down
Posted on July 30, 2016 at 10:47Hi everyone,I'm going to work on a motion control project where I want to to generate pulse trains PWM with ramp-up/ramp-down for acceleration. What idea to do this?Thanks! #ramp-up
Forum Posts
Setting HSI48 as STM32F072 sysclk
Posted on July 17, 2016 at 16:53I am trying to set HSI48 as my sysclock on STM32F0 Discovery, but by doing this I somehow ended up with an unexpected interrupt and stuck in an infinite loop.I am using True Studio by the way. Not using CubeMX or peri...
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 ...
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...
uart baud rate supported by internal 48Mhz oscillator
Posted on July 29, 2016 at 04:52I am using this STM32F0 MCU http://www.st.com/content/ccc/resource/technical/document/datasheet/0a/d2/ad/ae/d4/04/44/e3/DM00098745.pdf/files/DM00098745.pdf/jcr:content/translations/en.DM00098745.pdfIt has an internal ...
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...
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...
STM32F030 dectected as STM32F09xx
Posted on July 28, 2016 at 16:51Can anyone help me.I am trying to bring up the stm32f030 chip. but the STM-link program is detecting it as a stm32f09xx .
