How to downgrade the beta firmware to product firmware ?

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fukui
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Joined: Sun Dec 20, 2015 7:54 am

How to downgrade the beta firmware to product firmware ?

Post by fukui »

How to downgrade the beta firmware (1.8.6.15a) to product firmware (1.8.2.40)?

Unknown bootstrap LED error messages occurred and no start to write the firmware 1.8.2.40.

Error 10(?) : (blink 10 time and 2 seconds pause cycle)

Jeff
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Re: How to downgrade the beta firmware to product firmware ?

Post by Jeff »

first : why downgrade ?

fukui
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Re: How to downgrade the beta firmware to product firmware ?

Post by fukui »

The latest beta version firmware require long time press for eject the disk.
In many cases, it start the drive selection menu.
Operativeness is bad.

Jeff
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Re: How to downgrade the beta firmware to product firmware ?

Post by Jeff »

There is no change about this in the old firmware. And why no just eject the SD ?

fukui
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Re: How to downgrade the beta firmware to product firmware ?

Post by fukui »

I am using two HxC2001 for two machines. First firmware version is 1.8.2.40. Perhaps newest products.
I upgraded the one of HxC2001 to v1.8.6.15 for test.
Then, it require long press for delesect the image file in the SD-CARD.
This SD-CARD has some image files. I want to select the other image file.
Each of two HxC2001's operativeness is different.
Why ?

fukui
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Re: How to downgrade the beta firmware to product firmware ?

Post by fukui »

In addition, physical SD-CARD eject is bad.
Because, the nGBytes SD-CARD has very many files, which is used by me 30 years ago.
It has the complex structure of the directory tree.
(I want to directory sort...It is difficult to select the file not sorted.)

Firstly, I want to do the operation start from the directory root.
When the disk image is changed, the directory position change is very bad.

Jeff
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Re: How to downgrade the beta firmware to product firmware ?

Post by Jeff »

Is the drive working ?

fukui
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Re: How to downgrade the beta firmware to product firmware ?

Post by fukui »

The drives are working.
Very good.

fukui
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Re: How to downgrade the beta firmware to product firmware ?

Post by fukui »

After all, is not the returning method?

Jeff
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Re: How to downgrade the beta firmware to product firmware ?

Post by Jeff »

fukui wrote:After all, is not the returning method?
yes there is : just correctly follow the instructions and you should be able to update to any firmware version.
Try another sdcard.

fukui
Posts: 8
Joined: Sun Dec 20, 2015 7:54 am

Re: How to downgrade the beta firmware to product firmware ?

Post by fukui »

Thank you for answer my questions.
It's solved. The firmware is downgradable. I don't know reason that fails ahead.
Operativeness returned to the product version.

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