I've tried a few variation of the code with output show below each.
I also tried recording and storing 20 consecutive readings without the serial cable connected. no change.
and the pulsout idea didn't help either.
Code:
do
high cs
low sck
low cs
val = 0
for n = 1 to 16
high sck
val = val * 2 + miso
sertxd (#miso," ")
low sck
next n
high cs
sertxd (#val,13,10)
pause 1000
loop
0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 400
0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 400
0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 392
0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 400
0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 408
0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 392
0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 400
0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 400
0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 392
0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 392
0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 400
0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 400
0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 400
0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 392
0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 392
0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 400
0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 384
0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 336
0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 32764
0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 32764
0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 32764
0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 32764
0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 336
0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 392
0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 408
0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 400
#########################
Code:
do
high cs
low sck
low cs
val = 0
for n = 1 to 16
high sck
low sck
val = val * 2 + miso
sertxd (#miso," ")
next n
high cs
sertxd (#val,13,10)
pause 1000
loop
0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 800
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 768
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 768
0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 800
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 768
0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 800
0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 800
0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 800
0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 816
0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 784
0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 784
0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 800
0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 800
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 768
0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 784
0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 752
0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 800
0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 784
0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 816
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 768
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 768
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 768
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 768
0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 800
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 768
0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 784
0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 816