Hi,
I've been using the 25P10 flash to configure cyclone devices, as far as I can see they are exactly equal to the EPCS1 (even silicon ID is the same, I suspect it is the same chip inside)
All altera devices (in AS) I tested can read it and configure fine, however the Quartus II fail to load data into the 25P10... (I must use another software to load the 25p10 and that is less convenient)
Does anybody knows why... what is the trick used ?
Luis C.