Pinecil V2 has erroneous temp spikes with IronOS companion

[vguttmann]

Describe the bug

When using IronOS companion, sometimes the tip temperature spikes up to 450C for one time point (see screenshot). I'm not sure whether this is an IronOS or a companion bug, therefore I'm opening an issue in both repos.

To Reproduce

Details of your device:

• Device: Pinecil V2
• Release: V2.22E.C308FE8C
• Power adapter being used: Lenovo 65W USB PD laptop charger

Additional context

Other issue: Ralim/IronOS#1915

[aguilaair]

I'm inclined to say this is probably the packet that I am receiving from the Pinecil

[gamelaster]

so more likely to be issue on IronOS side I presume.

[aguilaair]

yep

[vguttmann]

I'm inclined to say this is probably the packet that I am receiving from the Pinecil

Is there some way to log those messages, or get some debug information out of the installed app? I don't really fancy setting up the whole flutter toolchain again

Alternatively, is there a single binary that I can use to take a look at debug messages?

[aguilaair]

@vguttmann here is a debug build that prints the data that is parsed from the BLE packets:

https://wormhole.app/vjOJk#oF99qDNWfr06TugFlst7Lg (Expires in 24 hours, feel free to ask for another)

[vguttmann]

But at the least the bug still appears with the debug version, so I think this should be easy to solve

[vguttmann]

Well, attaching a debugger didn't print anything to the console. Can you push the code to Github (e.g. on a debug branch) so I can build it myself?

[aguilaair]

yeah sure

[aguilaair]

https://github.com/aguilaair/IronOS_Companion/tree/debugging

[vguttmann]

We got 'em.
I managed to capture a glitch, it's on line 759 in the attached file:
I/flutter (15025): New Data Update: IronData(currentTemp: 437, setpoint: 350, inputVoltage: 19.5, handleTemp: 37.5, power: 25, powerSrc: 3, tipResistance: 62, uptime: 919.4, lastMovementTime: 918.4, maxTemp: 460, rawTip: 10819, hallSensor: 0, currentMode: OperatingMode.soldering, estimatedWattage: 5.6)

What's interesting is that the temp spikes don't always go up to the same temperature - they're close, but not exactly the same

One thing I had to do to get it to compile was to downgrade the rive package from ^0.12.4 to ^0.9.1.

debug.txt

[vguttmann]

I think that solves the issue from this side