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Old 12-19-2020, 02:27 PM   #108
boiski
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boiski began at the beginning.
 
Posts: 2
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Join Date: Dec 2020
Device: Pocketbook 624
Quote:
Originally Posted by nhedgehog View Post
To make it easier here is a little app for that.
It will read the CID of internal SD, create the file .sd_original_serial & copy monitor.app from cramfs.

Howto:
Use empty MicroSD, formated FAT32.
Copy the folder applications from the package (including SD_Prepare.app) into the root of this MicroSD.
Insert the prepared MicroSD into the Pocketbook.
Run the app @SD_Prepare, which is now available on the Pocketbook.

The file .sd_original_serial with your CID is created in the root folder of the external SD.
monitor.app is copied into the same folder from cramfs.
nhedgehog, you've done a great job! I have PB 624 and after firmware update over Wi-fi the touch panel stopped working. So now I'm unable to execute above instructions. I've tried several times to upload older version of the firmware on the internal SD and to install it but without success. The device is reproducing the latest update downloaded on the internal SD via Wi-fi. Next time when I read the card the version I have uploaded recently is missing and instead the latest version is still there (probably the SD is read-only?!). I've created a backup of the old SD. What are the options?
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