Ports, programs, the data logger and timing

Ports, programs, the data logger and timing on the EVN ALPHA: I2C, serial, wait, StopWatch, evn.DataLog.

Contents

• UART — raw serial port
• I2C — raw I2C port
• Programs, files and main.py
• DataLog — recording on the board
• Timing: wait and StopWatch
• Appendix: diagnostics