Issue with calibration

[KU4ZD]

I messed something up with my calibration in the CPS. I made a change and save the back up files. After I did I tried to program the radio and I am getting this message. "The !/O operation has been aborted because of either a thread exit or an application request". I am not able to program the radio. I did have a old back up file (calibration) that I tried to load but got a message it was the wrong size. I have also tried a factory reset. What esle can I do? I tried to load the factory software and it loads and works fine, code plugs load and work fine with that.

[VK3KYY]

Strange

Did you try closing the cps and disconnecting and reconnecting the USB, or rebooting your PC and the GD77 etc

Windows gets very confused if a Com port is interrupted in any way, while it has the port open

[KU4ZD]

Yes I did. The cps works ok to load the factory firmware and factory code plug to the radio. It also works on my second radio with your firmware. I reloaded the firmware a numer of times shutting down each time. I did a factory reset.

[VK3KYY]

Did you try going back to an older OpenGD77 firmware?

[KU4ZD]

No, I will try that

[KU4ZD]

Ok, I loaded the CPS you had on gubhub (in the zipped file) that is dated 11/12/2019 and that does let me load my cps file into the radio. I also went back to a older firmware version 11/12/2019 to see how that will work with the TG issue, I am waiting for some traffic to come on the repeater now.
I did go back the most current version of the CPS with the older firmware loaded and it still will not let me download nor upload cps files.

[VK3KYY]

Hi Ken

Oops

Looks like I screwed up something in the CPS or the firmware.

I'll investigate

[KU4ZD]

Could be or I did still trying to check it out

[VK3KYY]

I just did a test and uploaded and downloaded the codeplug and backed up everything and it was all OK.

Also the Calibration screen does read and write OK, but I am running newer firmware so there could be some miss-match

I was waiting to release until I'd fixed some problems in the scanning, but I'll release a new Latest version with Colins changes, and I'll make the other changes later

[VK3KYY]

Try downloading the new Latest again and also make sure you download the CPS again as I updated it slightly