Hi List, Not exactly LabVIEW based, but ...
We want to program a PIC chip using a DIO card. The PIC requires that a clock signal and data (bit) stream be supplied on two of it's pins. The data must be "clocked" in, in that the data bit must be set before the clock transitions. I understand that we could toggle the lines under software control, but I am really after a fast solution and would like to have the serial data stream blasted down onto the chip as fast as possible. I am unsure exactly how you setup a DIO card to do this transfer given that the data must be 100ns offset from the clock pulse and held for a minimum period of 100ns. Has anyone done this sort of thing before? Does anyone have any ideas on how to set up a card like the NI-6533 to do this? Furthermore, does anyone have any code that converts serial (ASCII) data to a bit stream for output on a single data line? cheers, Alex.
