NIU2 downgrade

[abuokarem]

HI ALL,
How can I downgrade the niu2 from software revision R9A TO R6A

BR

 

[abuokarem]

Hi again,

I already follow the normal procedures but I get the following error

FAULT FOUND DURING EXECUTION IN LIM 1
FAILED BPOS REASON
001-0-30 BOARD/IND DOES NOT SUPPORT DOWNLOAD
Br

 

[whosrdaddy]

why would you want to do that? downgrading like that is indeed not supported, what you can do is downgrade to R7A (or R8) and then to R6A

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What You See Is What You Get
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[abuokarem]

Hi whosrdaddy,

I succeed to downgrade from R9A to R8A but from R8A to 7a or 6A I get the following error:

FAULT FOUND DURING EXECUTION IN LIM 1
FAILED BPOS REASON
001-0-30 BOARD/IND STATE DOES NOT ALLOW OPERATION
END

Pleas advice

Best regards,

 

[whosrdaddy]

please, can you give me a reason why you want to downgrade?

-----------------------------------------------------
What You See Is What You Get
Never underestimate tha powah of tha google!

 

[abuokarem]

hi whosrdaddy,

I have some software working well with the old revision !!

BR