Ron,

I am having problems with some of the routines using Shiftin / Shiftout.

You mentioned in your earlier thread to use a couple of (5) nop using asm. can you please give an example.

I am having some problem issuing a strobe signal using Shiftin/out and reading the status register. presumeably it should be the timing problem.

Otherwise the register read/write work perfectly. Even the Multi Read/Write works great.

Just one querry. What should be the addr value when you enter the read_stat routine.

thank you.