For millipede, the code to read the DIPs that are hanging off the pokey does this sequence: 7a4e: a9 07 LDA #$07 7a50: 8d 0f 04 STA POKEY0+$000f ; SKCTLS=0x07 7a56: 8d 0b 04 STA POKEY0+$000b ; POTGO=0x07 7a59: ad 08 04 LDA POKEY0+$0008 ; read DSW1 I think the pot circuit is a charging one, so maybe they have to read immediately. IIRC it does not matter what value is written to POTGO, just that a write occurs. Do you have the PDF copy of the POKEY specs? If not, I can probably find that file for you. BTW, on this mailing list if I hit "reply-to", it wants to send the reply only to the initiator, not to the entire list. I have to do "reply-all" and then delete out your name. Seems like the mailing list should be setting the reply-to field to be the list name. Kev wrote:
I've taken the sound scripts & added the Random Number Test but I cannot get the ALLPOT read to work just using writes/reads from the Fluke (Digital inputs).
Has anyone else tackled this problem?
I don't know if I have a timing problem or not but I cann't imagine it is a too fast or too slow?
I'm using the same code/structure as seen in Tempest.
All help appreciated.
Thanks, Kev mowerman@erols.com