TR850, TR850G DMR Repeater Instruction Manual
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pop up a dialog box, shows
― Write data successfully‖.
When you try to write data, tick the option ―Exit after finish‖, when finish writing data, the dialog box
will exit automatically. If not tick this option, users have to press
―Exit‖ manually to close the box.
Notes
(1) When try to read data, have to check the network, make sure the program menu tick the
―Network‖ option, make sure the IP on the tools bar is the IP of the repeater you are going to
program.
(2)
When the connectivity is successful, the top of the dialog box of ―Reading data‖ and status bar
will show ―Network is OK‖, otherwise will be shown ―Network XX‖.
Upgrade software: the main function is to download different function modules from PC to the
repeater, then set the main parameters on them.
Under the ―Program‖ menu, find ―Program Download‖, then you can upgrade. But before
upgrading, you should select the path of the update package. If is a standard update package,
after select the path, each upd
ate file’s paths will be auto filled.
Upgrade Boot Loader
（
1
）
Before upgrading, repeater should be power off, boot mode select 0101, select ―Download
boot loader‖ and find the correct serial port between PC and repeater. If necessary, select the boot
loader file and uboot file.
（
2
）
Press ―Download‖ button, then a upgrade dialog box pops up, select ―Yes‖.
（
3
）
When the control program shows ―Wait for boot me……‖ the interface power on (Note: if the
