455 SimpleSPIdev
455 : SimpleSPIdev
- Author: Zedulo
- Description: SPI device with GPIO/mem interface
- GitHub repository
- Open in 3D viewer
- Clock: 0 Hz
How it works
See readme.md
How to test
Use e.g. a USB to SPI interface such as an MCP2210 based board. Interface to the device SPI interface.
External hardware
None for the board.
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | SPI MOSI | SPI MISO | |
| 1 | SPI CLK | debug | |
| 2 | SPI CS | system clk mirror | |
| 3 | |||
| 4 | |||
| 5 | |||
| 6 | status | ||
| 7 | spi reset status |