Measurement Computing USB-4302 - Manual (Page 26)

USB-4302 User's Guide Specifications
26
P1 pin out
Table 13. Main connector P1 pin out
Pin Signal Name Pin Description
1 INT Interrupt Input
2 NC Not Connected
3 DO7 Digital Output
4 DO6 Digital Output
5 DO5 Digital Output
6 DO4 Digital Output
7 DO3 Digital Output
8 DO2 Digital Output
9 DO1 Digital Output
10 DO0 Digital Output
11 GND Ground
12 CTR5GATE Counter 5 Gate
13 CTR5IN Counter 5 input
14 CTR4GATE Counter 4 Gate
15 CTR4IN Counter 4 input
16 CTR3GATE Counter 3 Gate
17 CTR3IN Counter 3 input
18 CTR2GATE Counter 2 Gate
19 CTR2IN Counter 2 input
20 +5V +5V Output
21 DI CTL Pull-up/down connection
22 DI7 Digital Input
23 DI6 Digital Input
24 DI5 Digital Input
25 DI4 Digital Input
26 DI3 Digital Input
27 DI2 Digital Input
28 DI1 Digital Input
29 DI0 Digital Input
30 OSC OUT Oscillator Output
31 CTR5OUT Counter 5 output
32 CTR4OUT Counter 4 output
33 CTR3OUT Counter 3 output
34 CTR2OUT Counter 2 output
35 CTR1OUT Counter 1 output
36 CTR1IN Counter 1 input
37 CTR1GATE Counter 1 Gate