Zed-bull clone repair need

[gsmpuky]

Hi
i need repair zedbull
token 0 after update error

old SN: 3311AC1701000038




this procedure not help me

step by step to fixed ZB clone (error 02, error 05):
- turn on zed-bull
- connect to pc
- run software 5.08
- click REFRESH (don't clik CONNECT...!!!)
- click UPDATE
- click OPEN FILE (load firmware 05.02)
- click UPDATE MODE (... not respond)
- clik UPDATE (... not respond)

- turn off zed-bull
- press & hold "R" button and turn on zed-bull (appear waiting "...ZBP file ...")

- click UPDATE
- wait the process until finish.

[pantadeo]

my ZB have error 02 , i need ZBC files 05.02. Many thank's.

[ninja123]

dont work, need to buy new zed and new effi licence.

Due to crappy clone zed's breaking, I paid for 3 licence and refuse to buy another.

As much as I like EFfi, this is a piss take now :(

ninja

[Faraday]

if 0 tokens you can still use EFFi and zedbull

[Dacha]

After many attempts to fix my zed bull, I came to the conclusion that atmega2561 is completely locked and that it is impossible to write the firmware via software v 508.