SPI communication between two STM32F3 problem
Posted on November 21, 2013 at 12:42The original post was too long to process during our migration. Please click on the attachment to read the original post.
Forum Posts
Is there a way to reset SPI RxFifo?
Posted on November 21, 2013 at 15:25Hi, I would like to ask if there is a way to clear the FRLVL and RXNE bits in SPIx->SR in order to ignore everything that has been received before. I have some routines that only send data and other that will als...
hard fault handler
Posted on August 04, 2013 at 01:47hi,i am working on stm32f407. i am experiencing hard fault handler. start:{}timer();while(!one_second_timer){ /*my code*/}goto start;and the code for timer is void timer(void){ uint16_t PrescalerValue = 0; TIM_Cmd(T...
STM32F427VI Flash Loader STMAP File
Posted on November 21, 2013 at 15:11Is there an STmap file for the 2048K version of this processor? My files only go up to STM32F4_1024K. I recently downloaded the flash loader and re-installed to get the latest files.
STM32F205 __disable_irq() undefined symbol Keil ARM
Posted on November 20, 2013 at 08:43Hi. I want to disable all interrupts in my STM32F205 and I use macro __disable_irq() in core_cmFunc.h. I verified that this instructions works fine, but in ARM Keil IDE, if I select ''Go to definition of __disab...
Bug in USB library v4.0.0 usb_prop.c
Posted on November 21, 2013 at 01:28 I've come across an issue in usb_prop.c in the STM32 USB library examples. The _GetStringDescriptor function checks for the index of the Descriptor string, but allows an index of up to 4. There are actually o...
Strange results, ADC by DMA (with scope shots)
Posted on November 19, 2013 at 23:26 The original post was too long to process during our migration. Please click on the attachment to read the original post.
STM32F429I-DISCO export restrictions?
Posted on October 09, 2013 at 21:26HiI am based in South Africa and got a STM32F4 Discovery a while back, and now I tried to order a STM32F429I-DISCO, but Farnell gets back to me with:Farnell will not accept our order for 2355377 / STM32F429I.This i...
I2C - stm32f3
Posted on November 20, 2013 at 21:54Hello guys,Im doing a project with I2C communication and im rather new to this kind of communication. I am trying to hook up a cam on the stm32f3 and get a picture. Although the programming of the I2C i find not d...
stm
Posted on November 20, 2013 at 20:09/
