I would also be interested in the voltages at A7 and A8.
You can temporarily disconnect the wires to T1 and T2, then put the 22.1K resistor back in place. Does this resolve your issue? (I suspect it will not)
-PB
I have been back and forth in the manuals and I cannot terminal T1 and T2. Can you please describe them a little so I can locate them?
Could it be that T1 and T2 do not excist in my build since I have version 1.1 of the Speedball?
"then put the 22.1K resistor back in place"
I believe you mean
both 22.1K resistors. I will "rollback" the speedball update and report back.
Here are fresh measurements.
Crack:
A1= -0.3
A2= *
A3= 0
A4= *
A5= *
A6= 0
A7= 55,6
A8= 0 (Nothing is connected to this terminal)
Speedball v1.1 = "Small Circuit Board"
OA= -0.2 to -0.4 (Problem) Expected=60-90v
IA= 179,4(OK) Expected=170-270V
B-A/B= 0V (OK) Expected=0V
IB= 179,4V (OK) Expected=170-270V
OB= 74,4 (OK) Expected=60-90V
« Last Edit: November 27, 2016, 04:13:43 AM by elgringo81 »
Gudmundur Asgeirsson
Bottlehead experience 4 out of 10.
I work as an IT administrator