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Failed while upgrading 6221 D01 firmware to D03

6220, 6221 Current Sources
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Huskie
Posts: 1
Joined: November 20th, 2017, 12:33 am
Country: China

Failed while upgrading 6221 D01 firmware to D03

Post by Huskie » November 20th, 2017, 12:53 am

I used the Flash Wizard32 C12 to upgrade 6221 through ethernet, but when the progress bar went to 8%, the software showed an error message that the connection broke off. Then it showed the upgrading failed. I tried to reboot 6221, but it desplays "Fpga CHKSUM" after initializing. And the software can't connect to 6221 anymore.
So how can I save the 6221, is there something like recovery mod that I can download the firmware in to 6221?

keithleyuse
Posts: 1
Joined: November 20th, 2018, 3:24 pm
Country: United States

Re: Failed while upgrading 6221 D01 firmware to D03

Post by keithleyuse » November 20th, 2018, 3:26 pm

I am having the same problem. Did you ever find a solution?

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