Posted on November 04, 2015 at 19:42Hi to all, I am encountering a problem using USART1 interrupt. I can correctly send data on tx line and I woul like to use interrupt to receive data from rx line. I enabled RXNEIE bit in CR1 and created the handl...
Posted on November 09, 2015 at 19:23 Hello, I am currently attempting to get the HAL UART functions to read the incoming serial data from a GPS module. From a high level POV, I have the UART rx callback function set to parse the byte t...
Posted on November 11, 2015 at 22:54 My end goal is that I want to count pulses that occur on one of the inputs on the STM32F4 Discovery dev board and I'm having issues. I found this post that seems to be doing what I want, but it's not q...
Posted on November 09, 2015 at 05:06Hi All,I am trying to upload my code to an STM32F334 over SPI. In section 2.5.1 Embedded boot loader of the RM0364 Reference Manual, it states the embedded boot loader can reprogram the flash memory through USART1...
Posted on November 11, 2015 at 17:59 I have the following code: FLASH_EraseInitTypeDef EraseInitStruct; __HAL_FLASH_INSTRUCTION_CACHE_RESET (); __HAL_FLASH_INSTRUCTION_CACHE_ENABLE (); HAL_FLASH_Unlock (); /* Get the 1st sector to e...
Posted on November 11, 2015 at 19:32 Hi, I am working on a custom board with the STM32F746IGT6. in witch is a FTDI Parallel-USB converter is connected to the FMC. My problem is that when I try to read data to ''fast'' from the FM...
Posted on August 15, 2014 at 15:55Hello,I am having a weird problem with Independent Watchdog timer in my STM32F051K8. Here is my initialization:IWDG ->KR = 0x00005555;IWDG ->PR = 0;IWDG ->RLR = 0x000003FF; // Reload value 1023*(1/(40kHz/4)) ...
Posted on November 12, 2015 at 14:16Hi guys.im working on a simple encoder project where id like to read the encoder lines A and B and set a counter.although, the interruptflags on PC6 and PC7 are not beeing set and i cant see why. PC6 and 7 were te...
Posted on September 23, 2012 at 11:10Hello everyone, In my current project, I am working with Digital ledstrips. The strips I want to use have a WS2811 chip which is basically running a 1 Wire SPI interface (no clock Line). I will try to explain ro...
Posted on October 27, 2015 at 13:14On the STM32F746-Discovery Example firmware version 1.2.0, for System Workbench, the low-level drivers and HAL code say that the Audio Line In jack is not supported, Is this a hardware issue with the board, or just...
