Following the delimiter, v26.45 adheres to semantic versioning principles: major version 26, minor revision 45. In firmware contexts, a major version change (e.g., v25 to v26) often implies a non-reversible update or a new feature set, while the minor .45 suggests bug fixes or stability patches. The absence of a build metadata (e.g., -beta or -rc) implies this is a production-release candidate.
Unzip the manufacturer archive to extract directly onto your computer. (Keep it raw; do not rename it.) Step 2: Put the Radio into Firmware Update Mode
The file is an official firmware binary for the TYT MD-9600 (Version 5) mobile DMR radio. While it functions as standard manufacturer firmware, its most significant role today is as a "donor file" required to install and run the popular OpenGD77 third-party firmware on various radios. Core Identity and Usage
Ensure you are using the corresponding CPS software version that supports v26.45 to avoid data corruption. Download & Resources: TYT Official Download Page (Check under Support > Software) Retevis Resources (For RT90 users) md9600-csv-2571v5--v26.45.bin
Do not disconnect the cable or power during the progress bar. Once finished, you will see a "Download upgrade file successful!" Buy Two Way Radios 4. Verification Reboot the radio normally. Check the version by going to Radio Info Boland Amateur Radio Klub ⚠️ Important Notes
The CPS will then ask for the —this is where you select md9600-csv-2571v5--v26.45.bin .
To bypass legal restrictions, the OpenGD77 installation environment reads parts of the original manufacturer's software. The file md9600-csv-2571v5--v26.45.bin contains the code for the , making it universally applicable across multiple radios using the same processor architecture. Compatible Radio Hardware Following the delimiter, v26
If your board is v4.0 or earlier, forcing v5 firmware will likely result in a non-functional radio (black screen, no boot).
You will need the official TYT Firmware Loader (often called "Upgrade.exe") compatible with the MD-9600 series.
The correct file can often be found on community archives or from Passion Radio. Unzip the manufacturer archive to extract directly onto
: Indicates that this firmware allocation maximizes memory for a comprehensive DMR User Contact Database (CSV file format), prioritizing contact storage space over voice recording features.
Don’t forget the most important piece of the puzzle: the donor file. To get digital audio working on your MD-UV380, RT3S, or DM-1701, you need to load MD9600-CSV(2571V5)-V26.45.bin into the CPS.
This file is (TYT has poor long-term support). Instead, find it in: