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).