Buhrow, Simon writes:
Hi Berké,
your "problem" is that you get a GigDevice and not the expected Winbond detection, right?
The ID found is: id1 0xc8, id2 0x4015 The windbond should have (as mentioned in the datasheet): id1 0x14, id2 0x4015 So they differ in the id1 value.
As 0xc8 and 0x14 differ in many bits I assume that everything is fine and the correct ID is 0xc8.
That´s why I´d like to ask: Where did you get the information that make you expect a Winbond chip from? Did you get it from a Olimex-Datasheet or did you read the chip name from the chip case itself?
Btw: There is a newer version of flashrom. It´s never a bad idea to use the new one to reduce problems. ( https://www.flashrom.org/Flashrom/1.2 )
Regards,
Simon
Hi Simon,
Yes, I got the chip ID from the Olimex schematic, but you're right the actual chip on the board is a Gigadevice, the marking is 25Q16CSIG.
I'll compile and give the new flashrom a try when I get back to it and let you know.
Regards
PS. Thanks for flashrom, and sorry for the late reply.