JD4 - 20 pin IDC - Amplifiers
Page last updated: February 20, 2002
|
Pin
|
Signal
|
Pin
|
Signal
|
|
1
|
Motor Command E |
2
|
Amp enable E |
|
3
|
PWM E/STEP E |
4
|
Sign E/DIR E |
|
5
|
NC |
6
|
Motor Command F |
|
7
|
Amp enable F |
8
|
PWM F/STEP F |
|
9
|
Sign F/DIR F |
10
|
NC |
|
11
|
Motor Command G |
12
|
Amp enable G |
|
13
|
PWM G/STEP G |
14
|
Sign G/DIR G |
|
15
|
5 Volt |
16
|
Motor Command H |
|
17
|
Amp enable H |
18
|
PWM H/STEP H |
|
19
|
Sign H/DIR H |
20
|
Ground |
NOTE: Signals on JD4 and J4 are not the same.