Archive for April, 2009

Winbond W25X80 Spin object bugfix

Thursday, April 2nd, 2009

I found a bug in my spin driver today; the chip erase function is only one byte long and does not need the three address bytes – sending them causes the erase to fail. The 64KB block erase however does require three address bytes, never mind that the lower two will be all zero’s.

I am attaching the new version of the spin object below.