UART2 is used for as smart card communication. (sign data)UART1 is used for communication from outsideIt looks like the communication to the smart card can get disturbed by communication on UART1result invalid signature. The interrupt priority of UA...
Hello all. I am trying to set up a continuously running timer to use to set of interrupts at specific counts of the timer. So the user of this thing would say "setAlarm(n)" and at timer=n an interrupt goes off. But I also want interrupts for the ccr...
I am trying to run the GenericMQTT Example from the software package in the title. Path: STM32CubeExpansion_Cloud GenericV1.0.0\Projects\STM32L496G-Discovery\Applications\Cloud\GenericMQTTI have modified the source code to include a #define USE_BG96 ...
void HardFault_Handler(void){ /* USER CODE BEGIN HardFault_IRQn 0 */ __asm volatile ( " tst lr, #4 \n" " ite eq \n" " mrseq r0, msp \n" " mrsne r0, psp ...
I have built an main application (using HAL) and a bootloader project (using LL).When debugging seperately, the UART reception using interrupts works well in both projects.But after I jump to bootloader from main application, immediately after re-ini...
Because of nature of my application sometimes I need to disconnect the cable for UART. In tthat case frame error is detected (sometimes noise or overrun). I would like that after reconnection of the cable UART communication comes back. After reconnec...
Good morning I have a tft st7282 with which I should view manually created images (pixel by pixel color for a thermal scanner) I would need the reference library to use functions such as FIll_Rect, Draw_line etc... where can I find it? currently I ha...
In the example projects there is no dedicated __ARMCC_VERSION (ARM compiler V6).file: stm32_wpan_common.h, in the BleHeartRateRTOS example#if defined ( __CC_ARM ) #if defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050U) //We never get here! ...
Hi,I am trying to interface eeprom module with STM32F0308-Disco board using CUBE IDE - HAL library. SPI communication is not working properly, I am getting random values while trying to read the Eeprom ID.While debugging the code I found that the SPE...
HelloI work on the stm32g0 micro. i programmed it with a simple "blinky" code.it works correctly.but when i reset it doesn't work until i program it again.can you help me?
