02-28-2024, 11:30 AM
(02-28-2024, 04:46 AM)admin Wrote: If you are not familiar with modbus, we suggest you download v1.0.7 firmware to your KC868-AK, because every modbus command, last two bytes is CRC code, it's not fixed. i suggest you download this firmware:
you only need download firmware to ESP32, then use your computer connect to the board by AP mode, easy to config every button for every actions.
here is online guide: https://www.kincony.com/how-to-use-kc868...board.html
Okay, I'll do that. Given that this latest version has some upgrades, is there anything that helps me calculate the last 2 bytes of the message?