Quote Originally Posted by lerameur View Post
Tim,
How do you invert the CE signal with the PL pin. Do you direct connect both pins with an inverter? I guess my hardwireing is wrong...

K
That is how I did it. Mode 0 looks like the proper one to select.

But, because of the way the PL signal works (CLK disabled if PL is low), you could wire the CE low and just use the PL signal to control operation. Just set PL high before you execute the SHIFTIN command and set it low after the command is finished.