Products > Test Equipment
DG2052 Whether and how to update firmware
BrianInTexas:
OK, I have verified that it is for DG2000, so likely the firmware currently installed. Thanks again.
The install instructions are still useless because they don't apply to the DG2052.
TurboTom:
I'ld assume that you'll need to press the "Arb" key during bootup in order to invoke the bootloader on the DG2000. This key is located at the same physical position as the "Help" key on the DG800/900 AWGs. I may be mistaken, though. Anyway, trying wouldn't hurt I guess ;)
BrianInTexas:
There is no "Arb" key either (DG2052).
The instructions say to touch the "..." on the display.
That isn't there either.
BrianInTexas:
My mistake. There is an "Arb" key.
It doesn't do anything relevant though.
TurboTom:
You've got to press the key (you may try several different ones...) just after power has been applied to the AWG and while the initial splash screen is being displayed. Neither on my "pimped" DG800 the dots are displayed, there's a progress bar while booting instead. I've got to press the help key before this progress bar gets shown in order to enter bootloader mode. If no USB flash drive is attached, the bootloader will ask to insert one, so you can experiment with how to enter the bootloader without actually flashing a new code.
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