Commit Graph

2 Commits

Author SHA1 Message Date
ole00 86a4ade9f9 Sketch: support for MCP4151-103 digital pot
Added support and autodetection of MCP4151 digital pot.
If MCP4151 is detected then its wiper resolution is halved
to match the MCP4131 wiper resolution.
MCP4151-103 is now a drop in replacement for MCP4131-103.
2023-05-19 23:00:08 +01:00
ole00 4db4108d4a Sketch: added support for new board design (v 3.0)
New features:
* unified socket for 20 pin and 24 devices (including GAL20V8)
* variable VPP via digi pot
* VPP measurement via A0 ADC (used for VPP calibration)
2023-04-07 19:15:36 +01:00