50 TinyTapeout2 multiplexed segment display timer.

50 : 0b 000 110 010 : TinyTapeout2 multiplexed segment display timer.

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  • Author: Tholin
  • Description: Measures time up to 99 minutes and 59 seconds by multiplexing 4 seven-segment displays.
  • GitHub repository
  • Most recent GDS build
  • HDL project
  • Extra docs
  • Clock: 1024 Hz
  • External hardware: 4 sevent segment displays, plus some 74-series chips to build the select logic.

How it works

TODO

How to test

TODO

IO

# Input Output
0 CLK A
1 RST B
2 NC C
3 NC D
4 NC E
5 NC F
6 NC G
7 NC SEL