i2cset is what you want for sending SMBus messages. https://linux.die.net/man/8/i2cset
The MLX90614 needs a Packet Error Code (PEC), which is a CRC on each message. The man page for i2cset details how to get the system to generate that for you. Do ensure you use the correct size write for each message you need to send.
The MLX90614 needs a Packet Error Code (PEC), which is a CRC on each message. The man page for i2cset details how to get the system to generate that for you. Do ensure you use the correct size write for each message you need to send.
Statistics: Posted by 6by9 — Mon Apr 14, 2025 4:50 pm