Products > Test Equipment
Upgrading DSLogic Basic to Plus without EEPROM modification
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ahmad_k:
Hello again, I have compiled fx2lafw_eeprom_loader from source and added support for the new PANGO version u2basic and plus
Can anyone who have the new PANGO PLUS version try to dump EEPROM content, there is no need to open the device, just run this command:

fx2lafw_eeprom_loader -t M24128 -r dump.hex

download link:
https://mega.nz/file/YZ00wIrZ#WeKKRMYUAi8bHAz2TE-lvRcQJY3Zu4BkMHDfFlMbbL0
wuseljbkui:
I am reverse engineering a DSLogic Plus (DSLogic-U20-V211-P0414) but I don't have a prototype.I am using PCB pictures from the internet for reverse engineering, however some of the wiring underneath the FPGA chip is not visible, does anyone have a picture of a bare PCB with the FPGA removed?
alvideo:
I had new DSLogic Basic PCB V511 with Pango
I modified in eeprom ID from 35 to 34 and changed flash to AS4C16M16SA-7TCN
Now works like Plus
In attach are original and modified eeprom.

ahmad_k:
keep in mind that AS4C16M16SA-7TCN is not fast enough for 400Mhz, check the datasheet, you need the -6 in the end
ahmad_k:
You must modify the checksum manually also or use any hex editor, import the hex, modify it and export it back to hex
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