v0.5.0

• fixed SPIKE frame detection
• removed STDIO over USB support for easier updates (no BOOTSEL required)
• added Arduino framework support
• switched to platformio based builds
• simplified clock count programs
• blink while auto-detecting system using a 500ms interval
• cleaned up buffer handling
• use second core exclusively for SPI
• added alphaDMD support for SAM and SPIKE

IMPORTANT:

• use dmdreader-ppucdmd.zip for PPUC/DMD
• use dmdreader-alphadmd.zip for alphaDMD
• dmdreader-ppucdmd2.zip is an experimental build for PPUC/DMD 2, which has not been released yet

v0.4.1

• fixed Spike autdetection
• more accurate autodetect
• separate entry for SEGA & DATA EAST
• DATA EAST more robust

v0.4.0

• added Stern Whitestar support
• added Data East support
• added Sega support
• increased performance, quicker transmission of frames

v0.3.0

• integrated https://github.com/pico-coder/sigrok-pico into the firmware
• adjusted pinout to be compatible with the logic analyzer
• fixed SPIKE1 signal reading

Note: Starting from v0.3.0, dmdreader is no longer compatible with alphaDMD and early PPUC/DMD prototype boards due to the changes to the pinout. But those can still use v0.2.0.

v0.2.0

• fixed signal reading of older WPC games (tested with TZ and AFM)
• restructured project to support automatic builds