This is a P8X32A/Propeller, P2X8C4M64P/Propeller 2 driver object for IL3897 E-Ink displays.
IMPORTANT: This software is meant to be used with the spin-standard-library (P8X32A) or p2-spin-standard-library (P2X8C4M64P). Please install the applicable library first before attempting to use this code, otherwise you will be missing several files required to build the project.
- P1: SPI connection at ~28kHz (bytecode SPI engine), 20MHz (PASM-based engine)
- P2: SPI connection at up to 20MHz
P1/SPIN1:
- spin-standard-library
- 1 additional core/cog for the PASM SPI engine (none if bytecode engine is used)
- graphics.common.spinh (provided by spin-standard-library)
P2/SPIN2:
- p2-spin-standard-library
- 250MHz sys clock, for 20MHz SPI bus speed (limit at 180MHz default is 13MHz)
- graphics.common.spin2h (provided by spin-standard-library)
| Processor | Language | Compiler | Backend | Status |
|---|---|---|---|---|
| P1 | SPIN1 | FlexSpin (6.9.4) | Bytecode | OK |
| P1 | SPIN1 | FlexSpin (6.9.4) | Native/PASM | OK |
| P2 | SPIN2 | FlexSpin (6.9.4) | NuCode | OK (Untested) |
| P2 | SPIN2 | FlexSpin (6.9.4) | Native/PASM2 | OK |
(other versions or toolchains not listed are not supported, and may or may not work)
- Tested with 2.13" BW panel (HINK-E0213A22), Parallax #64204
- Tri-color panels (e.g., with additional red channel) aren't supported
- Horizontal mirroring not supported
- Rotation not supported