8x8 dot matrix demonstration.mp4

8x8 dot matrix demonstration.mp4

Nick Gammon

This short clip demonstrates an SPI interface with a 8x8 dot matrix display of 8 segments (characters).


These are connected to Ben Eater's 6502 breadboard computer: https://eater.net/6502


On-board is the G-Pascal system installed on the EEPROM: http://www.gammon.com.au/G-Pascal/


Source code is on GitHub: https://github.com/nickgammon/G-Pascal

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