360manu / kettlerUSB2BLE

Bridge from USB to Bluetooth low energy for old Kettler Trainers (Ergorace, ..) for Zwift and other apps
MIT License
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No standard Cycling Power Sensor output via Bluetooth #28

Open sirmoon137 opened 1 year ago

sirmoon137 commented 1 year ago

Hello,

I have the issue that only FTMS output (working with ZWIFT) is working from USB2BLE but I could not find any standard bluetooth sensor via iPhone or AppleWatch like a power-, speed- and cadence-sensor. I expected GATT is doing this but I could not find it via bluetooth search. Is there any parameter I have to set to turn on this feature?

BR Markus

sirmoon137 commented 1 year ago

i found this documentation https://past.async.fi/2012/03/kettler-ergometer-serial-protocol/

here i read that before a P command like PW100 (as i see in log) there has to be a CM written to switch the to "command mode" but i could not see CM before PW in the log so perhaps this is the issue the WATT are not changed on the bike when changing in Zwift of on Webpage.