Baffa Homebrew Projects

Baffa Pi Pico Terminal

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The terminal card implements the main VT-100 escapes and allows you to use Baffa-2 as a standalone machine. It has a 80x30 monochromatic VGA output and uses (mini)USB Keyboard input and comunicates with the serial port A or B.

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Baffa Pi Pico Terminal Rev.0

Baffa Pi Pico Terminal
Baffa Pi Pico Terminal Rev.0


Related Files:

Firmware:



Settings

JP1 (TX)
=o|Use Port A
o=Use Port B
JP2 (RX)
=o|Use Port A
o=Use Port B
JP5
pin1VCC 5v
pin2GPio18
pin3GPio19
pin4GPio22
pin5GPio26
pin6GPio27/Buzzer
pin7GPio28
pin8GPio5
pin9VCC 3.3v
pin10GND


Related Datasheets:



Related Projects:



Related Revisions:

  • Jan/2023 Rev.0
    * Fix inverted RX/TX jumper pins
    * Adds Buzzer connected to GPIO27

  • Oct/2022 Prototype


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