Hey, we are developing a product using a STM32WB5MMGHx on a custom PCB and using ThreadX instead of the scheduler + TinyLPM.  I'm having issues getting the MCU into a suitably low power sleep mode, and I'm seeing odd behaviour where lower current dra...

Hey I am using a STM32L486Z6Tx as an SPI slave, the device transfers blocks of 3588 bytes (512*7 + 4 byte checksum). At spi clock rates up to 1.2MHz everything works as planned. However at higher clockrates I still receive all my data, the checksum p...

I have a STM32L476 operating in spi slave mode and an embedded linux master. It is meant to offload the contents of a file stored on an SD card. I do this in 2052 byte bursts (2048 data + 4 byte checksum). The very first transfer I send duplicates th...

Hey,I have been working on a data logger project that requires sensors to be read at 10Hz, the data timestamped and stored to an SD card. I am using FreeRTOS and a Streambuffer is used to pass data from the measurement task to the storage task. The s...