Andy Green wrote: > About these fake interrupts, SDIO uses D1 to signal async interrupt... > does SDIO allow 1-bit data mode? If you can just select it as a flag to > the host controller stuff, it will allow to confirm that the problem > doesn't come from data traffic on D1 being wrongly understood as > interrupt request actions...
Yeah, I had that on my list of things to try. Just did it. Nope, doesn't help :-( I'll repeat it later with the scope watching, though. We also asked Samsung if they have any silicon errata, but they say the chip ought to be perfect. - Werner
