The way to update MewPro Bastet’s firmware is shown in this post.
We designed MewPro Bastet to be easily updated in the same way as the MewPro 2 board: To do so should require only the following.
- Arduino IDE software
- Sparkfun FTDI breakout (3.3V) hardware
However, since the current Arduino IDE doesn’t have supported Bastet’s microcontroller ATmega328PB yet, a rather complicated preparation is required.
The detailed instruction is here.
Once the IDE is ready in your PC then the actual updating can be done in the same way as what you usually do with your MewPro 2 boards.