Compatibility between 1.5.5 release and 0.74.2 fw

[ilyabreev]

Hello!

Tried to run version 1.5.5 of an application on 0.74.2 official firmware and got "Api version mismatch" error. Are they compatible?

[akopachov]

Hey,
give a try to version 1.5.6 it built based of latest official firmware. Also make sure you are using right FAP file, there are two prebuilt files published:

• totp_official-stable_fw.fap - for stable firmware
• totp_official-dev_unleashed_fw.fap for dev firmware (also compatible with Unleashed and other non-official firmwares).

[ilyabreev]

Thanks, worked like a charm!