The HAL SD Card initialization routines queries the uSD Card for various pieces of informationin the initialization routine. If a uSD card not present, the initialization fails. Further, this means that it is not possible to remove and replace the...
The HAL RTC initialization routines for the STM32F476 unconditionally reset the clock toJanuary 1, 2000. I have a battery backup for the clock and do not want the clock reset on initialization.Has anybody found a way to do this within the CubeMX fra...
Hi ,I am using the STM32L072Cz LoRa discovery Board and I am doing the flash erase by using the HAL function "HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError)"I given the Start address 0x08000000 and No of ...
Setup:STM32H743FreeRTOSFatFs8G SD card on SDMCC1 (FAT32 formatted)Hi,I have a problem with f_open which does not work when Long File Name is enabled (_USE_LFN = 2).f_open(&MyFile, "TEST.TXT", FA_CREATE_ALWAYS | FA_WRITE) == FR_OK) returns FR_INT_ERR....
I'm putting an STM32L4S into DFU bootloader mode by holding the BOOT0 pin high at power-up.That causes it to show up in WIndows 10 Device Manager under "Universal Serial Bus devices" as "STM32 BOOTLOADER". (It shows up under "Ports (COM & LPT)" as "U...
I'm currently porting a project from bare metal to FreeRTOS, I'm using SDIO 4bit bus as interface with an SD Card, the FatFS configuration is mostly the default one, I've only enabled the f_chdir function. Cache is not enabled.I'm using the default t...
So this is a related question to connecting through ethernet. I'm having trouble using my ethernet connection for AwS IoT. Are there any resources to do this? Most of what I found involved using wifi instead.
Hello, I want to use ADC1 with 5 Channels, ADC2 with 2 Channels and ADC3 with 1 Channel. I configured everything for triple Mode. After I started ADC2 and ADC3 do I start ADC1 like this.Is NUMBER_OF_CHANNELS supposed to be 8 in my case? retVal = HAL_...
