Releases: ytmytm/plus4-tcbm2sd
Releases · ytmytm/plus4-tcbm2sd
v1.1-release
NOTE: this is for archival purpose only and for upgrading firmware of 1.0 and 1.1 boards. For any new boards just take latest main branch files for revision 1.3
Release for revision 1.1 of the PCB. It has all the enhancements of the 1.3 like new fastload commands and GEOS support.
The support for the buttons is disabled in Arduino firmware. You can re-enable it and connect buttons that short A6/A7 to ground for PREV/NEXT functionality but then you also need to add pullup resistors from A6 and A7 to +3.3V respectively.
In the source code check the release/
folder and the files below.
If ordering from JLCPCB with SMT assembly - double check the parts orientations!