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Thank you very much for your prompt reply. I saw your warning but too late.
I don't have a backup of the nonvol 154 region made before flashed the dezl fw
The device did not have a functional touch screen at first after the flash.
Now I can't even stop the button. It stops and starts immediately.
I'll try to back up rgn154 to see if the device can still read from a card.
I'll be back with a result.
Thank you very much!
Edit:
I backed up rgn154 to check if the device can still read from a card but can't read and write to the SD card.
In conclusion it is only good for parts.
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7th November 2021, 05:18 PM #1Member
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7th November 2021, 11:36 PM #2Important User
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Note that your device has 2:/ not 1:/ as the path to the card, i.e. it's "rrgn,154,2:/154.bin" to dump nonvol. Also the HWID folder needs to be "2826" and the Ldr.bin taken from dezl 580 firmware. Ensure the card is formatted in FAT32 only and there is no file named "last_id.bin" in the 2826 folder if the card was used for any previous flashing attempt.
Originally Posted by georgedobre
If you used correct path and syntax etc. as above, there's no other way to reflash it therefore a software solution is impossible so strip it now. It's beyond the skill and tools of a normal user to handle replacement/reprogramming of the flash chip unfortunately.In conclusion it is only good for parts.
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8th November 2021, 05:47 AM #3Member
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Update
That's exactly what I did as you say. I read this thread very well: [Only registered and activated users can see links. ]. I still have to try another memory card, maybe it was the cause of the card that I saw that other users had this problem. Thank you very much for your advice and guidance!
Today I tried another 2GB card and it seems that the device still reacts to reading but instead does not write anything on it. I disconnected the battery to be able to close it completely and then I connected the battery and started it with its car charger.
Spoiler: pictures
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