STM32 MCUs Embedded software

SATSAFE-A110 fails pairing.

Dear all,Now I would like to use TLS on BLE connection because my module cannot use pairing.So, I was starting to learn about STSAFE-A110, and have bought B-L4S5I-IOT01A. I found X-CUBE-IOTA1 project,and I had mimicked it on CubeMX/IDE bare environme...

StSafeA_Read() returns STSAFEA_CMAC_COUNTER_LIMIT_REACHED

Hello,What could be the possible reason for STSAFEA_CMAC_COUNTER_LIMIT_REACHED (0x09) error when attempting to read from the STSAFE?When trying to initialize with stsafea_Init(), there is no error returned.How do we resolve this issue or error?Best r...

Can the ROM bootloader in the STM32H7 be configured to use the high speed USB interface instead of the full speed USB interface?

STM32F401+LWIP+ENC28J60 RTOS, NO_SYS=0 & LWIP_SOCKET =1

Dear ST team,we are developing an ethernet based lighting control device using STM32F401 and ENC28J60. presently we are successfully added LWIP2.1.3 , ENC28J60 and implemented TCP function and its working fine but now we want to implement UDP multic...

im trying to write data on sd card but it Doesn't Work :

 I use a simple code in stm32 for SD card.The code is written in "int main(void)" section. I am trying to configure a SD card so that as soon as the STM32F750vbt6 turn on, a file is created in the SD card and a text is written in the file.when I turn...

Does STM32F070C6 has USB Bootloader?

FATFs with w25qxx problem

Hey,I have a problem with reading files larger than size of one sector of FATFs (4096 bytes).Reading seems to be done correctly until it reaches 4096th byte of file, then data is corrupted. The problem appears when one part of readen data is on one s...

STM32L552ZE-Q: SAI - I2S, problem on FS signal

Hi, I'm using SAI in I2S mode to play stereo wav file. Audio Data is sent to TAS5722l which is a Mono Audio amplifier. My problem is that the FS (Frame Synchronization) signal stays always at level High. This results in a stereo audio file being play...