Q: What to do if the big BootROM is lost on the AR46?
A: After startup, press Ctrl+A to enter the small BootROM menu and upgrade as prompted.
Detailed upgrade procedure:
Press CTRL+A to Stop AutoBoot!
Starting...
===============<SMALL-BOOTROMMENU(Ver 1.07)>===============| <1> Modify Serial Interface Parameter |
| <2> Update LargeBootrom |
| <3> Boot main system |
=============================================================Enter your choice(1-3): 2
Select Program File Please.
Waiting...CCCCCCCCCCC
Download Successfully!
196736 bytes Downloaded!
Updating Large BootRom...
Upgrade Large Bootrom Done!
===============<SMALL-BOOTROMMENU(Ver 1.07)>===============
| <1> Modify Serial Interface Parameter |
| <2> Update LargeBootrom |
| <3> Boot main system |
=============================================================
Enter your choice(1-3): 3
Begin Decompressing .......
Packet Decompress is completed !
Be Sure The Baudrate Be Set To 9600bps!================================================
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