The Leyden Jar, a tentative PCB replacement for the Brand New Model F Keyboards

Makerspace Making keyboards
9

A quick python script to scan for i2c devices on i2c0 and i2c1 and here is the result:

Auto-reload is on. Simply save files over USB to run them or enter REPL to disable.

code.py output:
Scanning I2C bus 0
0x50
0x60
2 device(s) found on I2C bus 0
Scanning I2C bus 1
0x18
1 device(s) found on I2C bus 1
Code done running.

This is looking good, all my 3 I2C devices are correctly detected :slight_smile:
This means that I have good chance to have working:

  • The external EEPROM.
  • The DAC chip to set the voltage reference value for the comparators.
  • The IO expander to drive solenoid and LEDs.
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