0
Fixed

G12 Firmware Update no longer allowing connection with IQAN 6.08

Leighton 3 months ago in IQANgo updated by Gustav Widén (System support) 1 week ago 3

I went to connect to a Display with a G12 this morning and the IQANgo app asked if I wanted to Update to the latest G12 Firmware (2.01.6.5, I think I was on 2.00.5 something before) after updating I received a failed to connect message, followed be a message that there was a failed handshake with the Display. I tried restarting my Phone, the system, the module, and connecting to a different system (whose wiring and connections are known to be good) and received the same message every time I tried to connect. I also tried to connect via IQANrun, and received the same error, though it tried to connect for considerable longer. I'm not sure if there is a way to revert firmware on the G12, but this was all working two days ago.

+1
Planned

There is a problem with using G12 FW 2.0.1.6 in systems where the G1x is not enabled. 

It works when G1x is enabled, or when the system is running 7.05. 

A G12 firmware is planned. 

This will come with an IQANgo/IQANrun update that makes it possible to update FW also in systems where connection now fails. 

+2
Fixed

The updated versions to fix the problem is now released. 

IQ-13676G12 FW: problem connecting to system with disabled G1x
G12 firmware updated to 2.01.8, fixing a bug in 2.01.6 that caused connection to pre-7.05 systems to fail if a G1x was not enabled in the system layout.

EDIT: 

I have removed some previous comments from this thread. Not because there was anything wrong with the discussion, that was good input and good discussion. I deleted to avoid confusion for people reading it now. 

What probably contributed to the remaining confusion is that we also had another bug at the same time. There was an issue with IQANgo for Android that could cause it to hang when pairing. 

This was fixed in IQANgo 7.05.54 for Android, released two weeks ago.