在打开的窗口中,Radio type内选择MD-UV380/RT-3S。 单击Select official firmware(donor) file按钮,选择下载的MD-9600固件压缩包中的MD9600-CSV(2571V5)-26.45.bin文件。此时上方的Select Open firmware file & update按钮会从灰色变为可选择状态,单机该按钮并选择下载好的opengd77.bin固件,选择好固件后系统会自...
Firmware update doesn't use a com port. It uses the STM DFU driver. Once the OpenGD77 firmware is loaded it will appear as the com port needed for codeplug updating.Top OK1TK Posts: 19 Joined: Tue Jul 09, 2024 6:45 pm Re: RT3S no COM port...
Is it possible to extend theRX rangeof the RT3S to start from 350 MHz in UHF? If not through opengd77, is there any other modification? Thanks No. This is a hardware limitation. You would need to replace the TRx chip and modify the firmware to support whatever chip you use ...
Last postRe: Retevis RT3S and new code… bySP9RZF Tue Apr 29, 2025 4:44 pm TYT MD2017 / Retevis RT-82 38Topics 363Posts Last postRe: OpenGD77 is awesome byBD1AMC Sat Apr 19, 2025 2:23 am Other unsupported radios 23Topics
单击Select official firmware(donor) file按钮,选择下载的MD-9600固件压缩包中的MD9600-CSV(2571V5)-26.45.bin文件。此时上方的Select Open firmware file & update按钮会从灰色变为可选择状态,单机该按钮并选择下载好的opengd77.bin固件,选择好固件后系统会自动开始输入固件,刷机完成后对讲机会自动重启。
Re: clarification on Baofeng DM-1701 and GPS Posted: Fri Sep 22, 2023 8:12 am by SA0BUX Just a thought I had regarding the GPS function. How does the software "know" that a GPS is available ? On my radios (RT3S,DM-1701) without GPS, I can't even enable it.All...
Change of firmware to OpenGD77 on my Retevis RT-82 worked fine and things seems to work as they should in my first quick test. GPS works, and I got a fix inside at work so the radio is almost as sensitive as my late production RT3S that is much better than than the first RT3S ...
I have two HTs, Both Retevis, one is RT84 currently running the latest firmware of OpenGD77, and the other is the RT3S. I've been following this project for a while now and I must say after biting the bullet and flashing the RT84 with the firmware I am more than happy with the ...
But either way you won't see a COM port until you install the OpenGD77 firmware Re: RT3S no COM port Posted: Sun Jul 14, 2024 11:43 am by OK1TK Sorry, I don't get it. How can I change the FW to opengd77 when I can't select the COM port in the Opengd77 CPS ? I saw...
在打开的窗口中,Radio type内选择MD-UV380/RT-3S。 单击Select official firmware(donor) file按钮,选择下载的MD-9600固件压缩包中的MD9600-CSV(2571V5)-26.45.bin文件。此时上方的Select Open firmware file & update按钮会从灰色变为可选择状态,单机该按钮并选择下载好的opengd77.bin固件,选择好固件后系统会自...