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...
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?
I use stm32373c_eval board and I try to acquire and send test data by i2c communication.The max speed of usb-i2c i use is 400k and board i2c clock frequency is 72M.I downloaded the I2C_Timing_Configuration_V1.0.1.xls from st website.I try to configur...
I have a custom board with an led on PD7 and Normally High push button on PI11. There is also a pushbutton set up on NRST. Device is a STM32H743IIT6I can get the processor to go into standby okay. This is confirmed by the __HAL_PWR_GET_FLAG(PWR_FLAG...
