All SONOFF WiFi and Zigbee home automation devices can now work with the Matter protocol. This can be done in two ways: ...
A high-speed, native USB ISP programmer implementation for the Arduino Due (SAM3X8E), emulating the popular USBasp protocol. This project turns an Arduino Due into a robust AVR In-System Programmer ...
The checksum in flash is first set to zero, forcing the chip to boot into ISP mode if power is lost. The image is then written from the topmost page down to the first page. The first sector (which ...