No TX in memory mode

[EA5SW]

A friend, EA7GIB, have a problem with the last firmware that no TX when are in memory mode.
In VFO mode works OK, the problem is only in memoy mode.
TX led appears that blink and the talky don't transmit, both in simplex or duplex mode.

Tested with 2 codeplugs... very extrange... it's a first batch unit...

Any ideas ??

[VK3KYY]

Copy the channel to the VFO and see if it still does the same thing (using the quick menu)

Blink means attempt to contact the repeater but if failing, or perhaps can't hear the repeater's response.

[EA5SW]

All tested and revert to last stock firmware from Radioditty clear the problem.
Flashed again OpenGD77 the problem returns.

In another talky the stock firmware don't have any audio glitches and flash the openGD77 return the audio glitches.

Appears that frequency or oscillator don't happy with the changes..

[VK3KYY]

Are you using VHF ?

[EA5SW]

No, UHF, in VHF appears to work.