• Update: MCU change

    Zachary Murtishi2 days ago 0 comments

    I decided to downgrade the MCU for this project from a SAM device to an ATtiny3217. I realized I wouldn't need all that much computing power for my effort - after all, I plan on using I2C devices for I/O (buttons, LED, etc.) anyway, so I don't really need a crazy fast CPU.

    Still working on the PCB design for this effort. I'm throwing in a SiLabs CP2102 USB-to-UART bridge to allow for some real-time debugging as the ATtiny3217 does not have native USB support.