Alpha version available for download

[G4EML]

The flash mapping has changed since that very early alpha release. You will need to reload everything.

Reset the options by holding down P3 when powering on the radio and press ENT to accept the reset.

Then reload your codeplug, voice prompts, DMR database and satellite data.

Colin G4EML

[ur4umo]

Thanks for the help.
Installed, it works!

[VK3KYY]

New Alpha

downloads/MD9600/Firmware/74e8670440b3c ... 12010e92c5

Changes & fixes from Daniel F1RMB

* Fix scan problem
* Add missing keypad and PTT locking functionality

[DK5AH]

Small fix to DMR Rx AGC baseline

downloads/MD9600/Firmware/0f2e58480fbb0 ... 0bda84d50/

Hello Roger and team,
Thank you for the new alpha version. I have 2 DM-9600 and didn't dare to hope that the Opengd77 firmware will be ported to the 9600. Is there a possibility that the P2=SK2 and P1=SK2 button function will be activated? Unfortunately, I can't save anything in the quick menu. Thank you vy 73 Detlef, DK5AH

[9a3lj]

Thanks for the reply so far it works quite solid much better than the original, I put this new one with a fix now * Fix the scan problem
* We will test the missing keypad and PTT lock function.
Thanks to everyone who put in the effort around the firmware.
73 de 9A3LJ-OE4GZC

[F1RMB]

Hi,

Small fix to DMR Rx AGC baseline

downloads/MD9600/Firmware/0f2e58480fbb0 ... 0bda84d50/

Hello Roger and team,
Thank you for the new alpha version. I have 2 DM-9600 and didn't dare to hope that the Opengd77 firmware will be ported to the 9600. Is there a possibility that the P2=SK2 and P1=SK2 button function will be activated? Unfortunately, I can't save anything in the quick menu. Thank you vy 73 Detlef, DK5AH

You don't need the SK2 button for the quick menu, just validate with Mic's A/B key, or the 'ENT' front panel button.
BTW, P1 is SK2, longpress Mic's 'D' is latched SK2.

Cheers.
---
Daniel

[DK5AH]

Hi,

Small fix to DMR Rx AGC baseline

downloads/MD9600/Firmware/0f2e58480fbb0 ... 0bda84d50/

Hi Daniel,
Thank you for your prompt reply. I didn't make myself clear, I mean I can't save in the channel menu if I want to skip a channel, for example. I'm missing the SK2 = P1 button for this. Or do you have another tip?
73 Detlef, DK5AH

[F1RMB]

Hi,

Then use the P1 + ENT, or latched SK2 then A/B


Cheers
---
Daniel

[deadite66]

how much does the speaker click suppression setting reduce the problem, ordered a rt90 last weekend but sent it back to amazon as the pop was very annoying, from the serial number it was a v4 which shouldn't have had the problem.
i didn't realize at the time opengd77 had a port for it but it kinda put me off buying another to try it.

[VK3KYY]

how much does the speaker click suppression setting reduce the problem, ordered a rt90 last weekend but sent it back to amazon as the pop was very annoying, from the serial number it was a v4 which shouldn't have had the problem.
i didn't realize at the time opengd77 had a port for it but it kinda put me off buying another to try it.

The click is clearly audible but less harsh.

There are hardware modifications which have roughly the same effect.

Neither the hardware or software fix completely removed this click