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ponewheel / android-ponewheel

pOneWheel Android app
MIT License
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New 4210 hardware 4142 firmware XR no longer show data #111

Open muellergit opened 4 years ago

muellergit commented 4 years ago

Reported on the Facebook Onewheel Owner's Group; several people have received XR this week with new hardware and firmware versions and they reportedly no longer show data with Ponewheel other than firmware version and the Bluetooth ID/serial number. Onewave was tried and it also no longer reports data.

beeradmoore commented 4 years ago

From the screenshots in OWOG it looked like handshake wasn't successful. It's interesting that that firmware is specific to that hardware. Either the official app handles the handshake gracefully, or it was updated to to handle this new version.

Its interesting that its a new firmware and a new hardware as existing XRs didn't get the 4142 firmware.

biell commented 4 years ago

How much do you want to bet that it is the same handshake, or similar, as the Pint handshake in #109 ?

beeradmoore commented 4 years ago

Coming from FM, likely.

muellergit commented 4 years ago

There was the app update to provide pint support when it was released (I haven't installed it yet), so they could have included the new code in the app for the possibly pint-like handshake that the new XR 4210/4142 version uses then.

On Mon, Dec 9, 2019, 2:59 PM beeradmoore notifications@github.com wrote:

Coming from FM, likely.

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ocornu commented 4 years ago

Its interesting that its a new firmware and a new hardware as existing XRs didn't get the 4142 firmware.

My guess would be the controller hardware has not changed at all. The new revision only serves the purpose of not updating earlier boards whose BMS firmware isn't compatible with pairing (because they would stop working).

beeradmoore commented 4 years ago

Unlock system for Pint (and should be new XR) has been committed to OWCE. I'll do a bigger writeup in #109.