@@ -41,6 +41,12 @@ pulses cease and CS is deasserted."
[For diagram of the sequential reading of registers to get the six bytes needed for x,y, and z:](https://www.analog.com/media/en/technical-documentation/application-notes/AN-1077.pdf)
### ADXL343 Software SPI
Software SPI implemented to allow more direct routing of traces.
[Code is here](./code/Soft_SPI_axdl343_RGB.Jan25.py). Eagle Project [files are in CAD directory.](./cad)
## 23K256 memory chip as an example of SPI
The 23K256 is a 32KByte memory device with a limited set of commands and registers. Good exercise for doing SPI at a low-ish level, using the MicroPython machine functions and referring to eh chip's datasheet.
