LabJack U12 - 5.4 - Counter;AO;DIO

Command
Byte #
Description
0
Bits 7-2: XXXXXX
Bit 1: Strobe Enabled
Bit 0: Reset Counter
1
XXXXXXXX
2
XXXXXXXX
3
XXXXXXXX
4
XXXXXXXX
5
01X1XX10 (Counter)
6
XXXXXXXX
7
XXXXXXXX
Response
Byte #
Description
0
01X1XX10 (Counter)
1
Bits for D15 though D8 State ( 0 = Low, 1 = High )
2
Bits for D7 though D0 State ( 0 = Low, 1 = High )
3
Bits 7-4 = IO3 through IO0 State
Bits 3-0 = XXXX
4
Most Significant Byte of Counter
5
Bits 23-16 of Counter
6
Bits 15-8 of Counter
7
Least Significant Byte of Counter
LabJackPython Example
>>> import u12
>>> d = u12.U12()
open called
Writing: [0x0, 0x0, 0x0, 0x0, 0x0, 0x57, 0x0, 0x0]
Received: [0x57, 0x0, 0x0, 0x0, 0xff, 0xff, 0x0, 0x0]
>>> d.rawCounter()
Writing: [0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0]
Received: [0x52, 0x0, 0x0, 0x0, 0xbb, 0x10, 0x0, 0xef]
{
'IO3toIO0States':
<BitField object: [ IO3 = Low (0), IO2 = Low (0),
IO1 = Low (0), IO0 = Low (0) ] >,
'Counter': 3138388207,
'D7toD0States':
<BitField object: [ D7 = Low (0), D6 = Low (0),
D5 = Low (0), D4 = Low (0),
D3 = Low (0), D2 = Low (0),
D1 = Low (0), D0 = Low (0) ] >,
'D15toD8States':
<BitField object: [ D15 = Low (0), D14 = Low (0),
D13 = Low (0), D12 = Low (0),
D11 = Low (0), D10 = Low (0),
D9 = Low (0), D8 = Low (0) ] >}
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5.4 - Counter/AO/DIO
This command controls all 20 digital I/O, and the 2 analog outputs (AO0 & AO1). The response provides the state of all I/O and the
current counter value. If Reset Counter = 1, the counter is reset after reading.
48