wupC1 error by writing block 0 on a dUG4T

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1

Hello everyone,
I’m trying to copy my Skidata card to my dUG4T, but it won’t write the 0 block.
I always get the following error:

[usb] pm3 → hf mf csetblk --bl 0 -d 22EE0AB770880400C806002000000026
[=] Writing block number: 0 data:22EE0AB770880400C806002000000026
[#] wupC1 error
[!!] Can’t write block. error=-1

Back when FlexMN was in use, this wasn’t a problem.

What’s wrong?

Is there something wrong with the Proxmark software?

It’s a bit despondent.

2

There is a pretty good video on the dUG4T page that shows the best way to configure it : )

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3

csetblk is a Gen1a command, the UG4 is a Gen4, it won’t respond to a Gen1 magic-wakeup

gsetblk is the UG4 equivalent

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4

Yes that works indeed, thank you :slight_smile:

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