and so yes, you disable them in code - i will find out how to recompile the .asm files to upload to MIOS?
do i ground the of each Vd too?
OK ! the AIN has stopped going crazy in ain64_din128_dout128 app. i did not ground the Vd pin.
the SID pcb is disconnected.
But, still nothing from the DIN. this is a bit insane.
i must have a fried IC on the din !
but none work..
hm.
WAIT
/tilted/, you say that i made a mistake connecting J9:SI on the core to J1:S0 on the DIN, that I should move it to “directly across” the header - but it’s not marked? is that correct?
Glad that it works now. Btw, have you heard of the cool “edit” function that this forum has?
i did not ground the Vd pin.
I’m glad, cause that would be a short circuit! (Vd is +5V in this case, see the wiki, search for Vdd)
If you still have the DINs connected to the wrong pin, that’s why they don’t work. Don’t sweat what’s printed on the silkscreen of the PCB, get out the schematics and check.
[tt]J1:
Vs Vs
Vd Vd
SI SO
Sc Sc
Rc Rc
[/tt]
This is looking at the DIN board.
SO = where your wire goes to the CORE board.
SI = where you want this same wire to be attached.
and the result is a very happy pkniffer, who gets the go-ahead from god to add 1 more SID.
:)))))