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dpf-ax: unsupported dpf - requests

Posted by superelchi 
Re: dpf-ax: unsupported dpf - requests
September 07, 2017 02:57AM
Strange.
Please post the complete output from restore.py when burning the custom fw.

superelchi
Re: dpf-ax: unsupported dpf - requests
September 07, 2017 02:04PM
$ sudo python restore.py ../src/fw_acme_12.bin -f
Found AX206 DPF (bootloader)
Manufacturer: SST
Size : 2 MB
Erase full flash...
Flashing sector 0...
Flashing sector 1...
Flashing sector 2...
Flashing sector 3...
Executing applet..
Re: dpf-ax: unsupported dpf - requests
October 07, 2017 01:07AM
Hey superelchi, my ax206 dpf flash is GD25Q16SCP by GIGADEVIC...Can you help me?
Re: dpf-ax: unsupported dpf - requests
October 07, 2017 01:09AM
And the display is 128x160 1.8 inch
Re: dpf-ax: unsupported dpf - requests
October 08, 2017 03:39AM
Please post the backup from tzhe original fw.

superelchi
Re: dpf-ax: unsupported dpf - requests
October 08, 2017 09:24AM
What is the fw?
Re: dpf-ax: unsupported dpf - requests
October 09, 2017 08:02AM
Plaese have a look here.

superelchi
Re: dpf-ax: unsupported dpf - requests
February 28, 2018 04:54PM
Hello
I have a problem with the Keenox DPF-1026 when uploading the file fw_keenox_1026.bin only
the backlight appears on the display. I tried to upload all 320x240 firmware and it works
best fw_focal_custom.bin only that the image sometimes smears and the image is rotated 180
degrees and horizontally mirrored.
Attached is the original firmware. Please help.
Regards
Attachments:
open | download - DPF1026-3.jpg (336.9 KB)
open | download - DPF1026-pcb.jpg (493.7 KB)
open | download - DPF1026_Dump_25Q16.rar (206.6 KB)
Re: dpf-ax: unsupported dpf - requests
March 01, 2018 03:40AM
That looks like an easy one. :)
Please try attached fw.

superelchi
Attachments:
open | download - fw_keenox_1026_2.zip (38.7 KB)
Re: dpf-ax: unsupported dpf - requests
March 01, 2018 01:24PM
Hello
Good job Superelchi, it works as it should. Once again, Big Thanks
Regards
Attachments:
open | download - DPF1026-5.jpg (292.5 KB)
open | download - DPF1026-6.jpg (460.2 KB)
Re: dpf-ax: unsupported dpf - requests
December 16, 2018 05:15AM
hi Superelchi, please help me.

This is what I got:

E:\home_appliances\nas\lcd4linux\dpf-ax_windows_20151118\dpf-ax\tools>python identify.py h:
Running on windows - unable to detect flash size
Reading 100000 bytes from flash...
Flash written to file 'fulldump_win_20181216-180806.bin'.

Looking for firmware.............: Found (buildwin, 240x320 px).
Looking for Openwin..............: Found.
Looking for LcdIniTbl............: Found.
Looking for backlight & contrast.: Found, Found.
Looking for known signatures.....: None.

Sorry, no matching dpf found.

I'm running on windows. Thanks.
Attachments:
open | download - fulldump_win_20181216-181257.zip (279.1 KB)
Manfred
Re: dpf-ax: unsupported dpf - requests
November 08, 2019 11:52AM
Hallo superelchi
ich habe hier ein 2,4 " DPF von Aliexpress, welches hier schon lange herumliegt.
Ich hatte 3 Stück damals gekauft, aber nur 2 Habe ich mit windows und
der firmware fw_sarah_welcome_you.bin flashen können.
Das 3.Display ging nicht zu flashen.

Nun wollte ich es wieder mit Linux versuchen,

Detecting & reading dpf flash...
Manufacturer: Macronix
Size : 2 MB
Reading 200000 bytes from flash...
Flash written to file 'fulldump_20191108-184636.bin'.

Looking for firmware.............: Found (coby, 320x240 px).
Looking for Openwin..............: Found.
Looking for LcdIniTbl............: Found.
Looking for backlight & contrast.: Found, Found.
Looking for known signatures.....: None.

Sorry, no matching dpf found.

But the following model has a partial signature match: acme_4.
This firmware MAY work for your dpf.

Mein Dump:
https://www.dropbox.com/s/janlc7eslp3xwj2/_DPF.zip?dl=0

Gruss, Manfred
Re: dpf-ax: unsupported dpf - requests
November 08, 2019 12:04PM
Hallo Superelchi,
ich habe 3 dpf's vor einigen jahren bei aliexpress gekauft.
2 konnte ich flashen mit deiner hilfe mit der firmware
fw_sarah_welcome_you.bin unter windows.

Das dritte dpf konnte ich nicht flashen.

nun habe ich linux debian am start und wollte es noch einmal versuchen.
aber auch mit Linux, fw_sarah_welcome_you.bin geht nicht.

(im Anhang der Dump)

# ./identify.py /dev/sg3

Detecting & reading dpf flash...
Manufacturer: Macronix
Size : 2 MB
Reading 200000 bytes from flash...
Flash written to file 'fulldump_20191108-184636.bin'.

Looking for firmware.............: Found (coby, 320x240 px).
Looking for Openwin..............: Found.
Looking for LcdIniTbl............: Found.
Looking for backlight & contrast.: Found, Found.
Looking for known signatures.....: None.

Sorry, no matching dpf found.

But the following model has a partial signature match: acme_4.
This firmware MAY work for your dpf.

#
ich würde mich sehr über deine Hilfe freuen !
Gruss, Manfred



Edited 1 time(s). Last edit at 11/08/2019 12:11PM by ms1958.
Attachments:
open | download - _DPF.zip (295 KB)
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