One of my friends noticed, that ST NRND'd not only the STM8, but also the whole STM32L1xx family.However, in contrast to STM8, the 'L1 are under the 10-year commitment program, so they should continue to be available in the next 9 years. JW
I'm aiming to store data persistently in flash memory on an STM32 microcontroller. I've created a struct to hold the data, but I'm facing challenges with:Data Erasure: The data gets erased after a while, likely due to sector erase cycles.Sector Bound...
In the context of using the HAL_ADC_Start_IT() function provided by the HAL library, I want to inquire about the possibility of enabling ADC interrupts without simultaneously starting ADC conversion of regular channels. The function description state...
Hello,I am programming an STM32WB55CGU6 on custom PCB. I'm using the LPUART1 peripheral according to the datasheet and reference manual, but at the transmitter pin (PA2) I'm not seeing any traffic. It's just stable at about 3.3V. There is a led at PC...
I'm a beginner so bear with me:I am making a calculator with a STM32 Blue Pill and would like to create a PCB so that the calculator can be decently compact. I am unclear on some things though. Is it normal to place the entire Blue Pill in a PCB desi...
I have gotten the following code to correctly validate CRC's, so I know I have configured the CRC correctly: uint32_t calcCRC = 0; hcrc.Instance->INIT = 0xFFFFFFFF; calcCRC = HAL_CRC_Calculate(&hcrc, (uint32_t*) pointer, length); calcCRC = HAL_CRC_Ac...
Posted on February 20, 2013 at 06:33I am using STM32F107RB for Ethernet Communication. If i am using only one STM32F107RB module there is no problem but when i connect two modules to two different systems via modscan32, one of the module responds pr...
I want to use fastest STM32H7R3 at 600MHz clock.I need to use 60Mbytes/s short term DMA transfer from GPIO data 8-bit bus to RAM (about 1kbytes stream), driven from external clock, with up/down external clock slope (30MHz external clock with upslope ...
I have a strange problem. I have a global uint32_t variable that counts up in the main loop and every 100 ms it gets reset in a timer-ISR. This works, but sometimes it does not.Here is the value of the variable MainCounter read out by the debugger:Th...
Hai allWhen I use HAL_ADC_Start_DMA(&hadc, ADC_RES, 160); this function .How to enable ADC interupt bit .I want to Trigger void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc){ HAL_GPIO_TogglePin(GPIOC, GPIO_PIN_6);}this funtion How to enable it wh...
