Winboard 25q256jvfq

Here you can ask technical questions about REVELPROG-IS and device/memory programming.
foulou0238
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Winboard 25q256jvfq

Postby foulou0238 » Mon Nov 19, 2018 3:16 pm

hello
i can't read this chip on my new revelprog-is ??
i think that programmer not reading this chip anyone can confirme please

thank u in advance
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ArT
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Re: Winboard 25q256jvfq

Postby ArT » Mon Nov 19, 2018 6:20 pm

This chip is supported, but you have wrong adapter.
You should have SOIC-16 300mil to SOIC-8 adapter, like this:
viewtopic.php?f=23&t=64

Or connect it with wires or clip:
REVELPROG-IS -> FLASH SPI (16 pin)
pin 1 (cs) -> pin 7
pin 2 (miso) -> pin 8
pin 3 (wp) -> pin 9
pin 4 (gnd) -> pin 10
pin 5 (mosi) -> pin 15
pin 6 (sck) -> pin 16
pin 7 (hld) -> pin 1
pin 8 (vpp) -> pin 2


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