Hello everybody.I am developing some test firmwares on a STM32L475 discovery kit.After some working programs using RTC alarm, now I need to do some experience with the more powerful standby mode.I need to set a fixed timer using the RTC in order to w...
I am using STM32F779NI for my project. The end device works on SMBUS. Does using I2C HAL for driver development instead of SMBUS HAL will work??If not, are there any example code for SMBUS, share a link if there is any?
I'm currently working with the 32F3348DISCOVERY Evalution board, and I'm trying to reset the HRTIM timer A counter by setting bit 9 in the HRTIM_CR2 register.The timer operates in non-retriggerable single-shot mode.How do I set the bit to 1 with my c...
Hello;I have 2 external audio clocks 49.152Mhz and 45.1584Mhz for 44.1 and 48Khz music and higher sampling rates;the only option that i saw is connect them from I2S_CKIN pin.But i have to also use high speed SD card interface SDR104 in SDMMC control...
Hello everyone, I am doing EEPROM EMULATION On STM32F103RB Series which has 128kb flash. I am able to erase and write the contents into flash. But when my code size exceeds 64KB, the content is not being written properly into...
Hello,I'm beginner for the STM32 core for developing motor encoder signal acquisition device.Currently I`m using STM32L432KCU6 and RMB30SI Absolute magnetic encoder. The magnetic encoder works with SSI communication protocol and it looks similar as S...
Reading sensor data using the STM32H7's I2c4+BDMA method was unsuccessful. It is okay to simply use I2C4 or other i2c+DMA methods. The read function when using BDMA is HAL_I2C_Mem_Read_DMA, and when BDMA is not used, it is HAL_I2C_Mem_Read.
