EZP2019 High Speed USB SPI chip Programmer IC eprom Programmer Socket Support 24 25 93 EEPROM Flash Bios

Worked flawlessly. The software setup was a bit confusing but otherwise it allowed me to program a 93C86 EEPROM without any issues.

Flawless , works great.

Instructions are almost non-existent, but after muddling through everything I understand it now. Maybe they should pay me to write some instructions for them :-). Unit is definitely worth the money. The clip (8pin) works great. I was having some issues with the programming of a chip, so I desoldered it and used one of their excellent chip adapters. Worked amazing, is actually much faster using the adapter than the clip, but when you take into account the de-solder/re-solder ing then using the clip is overall faster. This unit has room to grow as well with user designed board options. One thing though - The software does not have any ability to search for something, such as $SVS. I had to open the file in another program and do my search, then flip over to this program and go to the number line to find it so I could edit. Annoying, but not a deal breaker. Fill and replace is glitchy as well, so edit the file in another program, then open it in this program to write to the chip.

I'm using it on some 1.8v and 3.3v MT25 flash parts. Simple to get running, the 1.8v level shifter works well. Great additional to my toolkit.

I bought this to work on a Dell BIOS chip, a Winbond 25Q128FVSQ and it would never detect or read correctly. I tried reading with the SPI pins on a Raspberry Pi 4 and a CH341a to see if it was the chip. Both read it successfully.

Good

Perfecto ayuda a programar las memorias sin quirarla

I have bought one but it doesn't work. The only way it works i have to hold the usb port in certain way.