Revision 2,3,4 "Classic" Boards and Revision 2 "All-in-One" boards

This is the latest release for Revision 2,3 and 4 Classic boards and Revision 2 "All-In-One" boards.

This release adds the ability to run a WiFi module and an RTC module at the same time, and HV test mode run time limit to 60 seconds.

Note that the "All-in-One", "Modular Rev2" and "Classic" boards are 100% software compatible.

"Modular Rev3" boards are NOT supported by this sofware release! (Rev3 boards have 4-point tube holders, one header at each corner, Rev2 modular have a single 2x6 header on the tube holder).

Revision 2,3,4 "Classic" Boards and Revision 2 "All-in-One" boards

This release adds minimum dim settings, anti-ghosting, better internal time management (using the standard "Time" library) and more decisive back light cycling.

Note that the "All-in-One", "Modular Rev2" and "Classic" boards are 100% software compatible.

"Modular Rev3" boards are NOT supported by this sofware release! (Rev3 boards have 4-point tube holders, one header at each corner, Rev2 modular have a single 2x6 header on the tube holder).

Revision 2,3,4 "Classic" Boards and Revision 2 "All-in-One" boards

This release adds minimum dim settings, anti-ghosting, better internal time management (using the standard "Time" library) and more decisive back light cycling.

Note that the "All-in-One", "Modular Rev2" and "Classic" boards are 100% software compatible.

"Modular Rev3" boards are NOT supported by this sofware release! (Rev3 boards have 4-point tube holders, one header at each corner, Rev2 modular have a single 2x6 header on the tube holder).

Revision 2,3,4 "Classic" Boards and Revision 2 "All-in-One" boards

Release for Revision 2,3 and 4 Classic boards and Revision 2 "All-In-One" boards.

This release adds minimum dim settings, anti-ghosting, better internal time management (using the standard "Time" library) and more decisive back light cycling.

Please do not use this release: it has a defect that means the clock will go into "date mode" and stick there after 49 days 16 hours. Use Release 48 instead!

Note that the "All-in-One" and "Classic" boards are 100% software compatible.

Revision 2,3,4 "Classic" Boards and Revision 2 "All-in-One" boards

Release for Revision 2,3 and 4 Classic boards and Revision 2 "All-In-One" boards.

This release adds minimum dim settings, anti-ghosting, better internal time management (using the standard "Time" library) and more decisive back light cycling.

Please do not use this release: it has a defect that means the clock will go into "date mode" and stick there after 24 days 20 hours. Use Release 48 instead!

Note that the "All-in-One" and "Classic" boards are 100% software compatible.

Revision 1 "Classic" boards

This is the latest release for Revision 1 boards.

You can find your board number in tiny letters at the top right hand corner of the board.

No revision info = Rev1
Rev2 and date code = Rev2
Rev3 and date code = Rev3

No more boards are being made with this revision.

Revision 2 boards

This is the latest release for Revision 2 boards.

You can find your board number in tiny letters at the top right hand corner of the board.

No revision info = Rev1
Rev2 and date code = Rev2
Rev3 and date code = Rev3

The Rev3 boards have a 4 pin power connector, Rev2 boards have a 3 pin power connector