302 Tiny PIO
302 : Tiny PIO
- Author: Linus Skucas
- Description: Programmable IO
- GitHub repository
- Open in 3D viewer
- Clock: 0 Hz
How it works
Modelled after, but very much not compatible with the rp2350's pio. More explanation to come.
How to test
Rather tricky, more to come
External hardware
Hopes and dreams
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | GPIO in | GPIO out | load |
| 1 | GPIO in | GPIO out | ext_addr[0] |
| 2 | GPIO in | GPIO out | ext_addr[1] |
| 3 | GPIO in | GPIO out | ext_addr[2] |
| 4 | GPIO in | GPIO out | io[0] |
| 5 | GPIO in | GPIO out | io[1] |
| 6 | GPIO in | GPIO out | io[2] |
| 7 | GPIO in | GPIO out | io[3] |