User's Manual

PMAC2 PCI Lite Hardware Reference Manual – Preliminary Documentation
Base Board Connector Pinouts 21
BASE BOARD CONNECTOR PINOUTS
J1 (JANA) Analog Input Port Connector
This connector is present only if Option 12 is ordered.
Pin # Symbol Function Description Notes
1 ANAI00 Input Analog input 0
0-5V or +/-2.5V range
2 ANAI01 Input Analog input 1
0-5V or +/-2.5V range
3 ANAI02 Input Analog input 2
0-5V or +/-2.5V range
4 ANAI03 Input Analog input 3
0-5V or +/-2.5V range
5 ANAI04 Input Analog input 4
0-5V or +/-2.5V range
6 ANAI05 Input Analog input 5
0-5V or +/-2.5V range
7 ANAI06 Input Analog input 6
0-5V or +/-2.5V range
8 ANAI07 Input Analog input 7
0-5V or +/-2.5V range
9 ANAI08 Input Analog input 8
0-5V or +/-2.5V range *
10 ANAI09 Input Analog input 9
0-5V or +/-2.5V range *
11 ANAI10 Input Analog input 10
0-5V or +/-2.5V range *
12 ANAI11 Input Analog input 11
0-5V or +/-2.5V range *
13 ANAI12 Input Analog input 12
0-5V or +/-2.5V range *
14 ANAI13 Input Analog input 13
0-5V or +/-2.5V range *
15 ANAI14 Input Analog input 14
0-5V or +/-2.5V range *
16 ANAI15 Input Analog input 15
0-5V or +/-2.5V range *
17 GND Common PMAC common
Not isolated from digital
18 +12V Output Positive supply voltage
To power external circuitry
19 GND Common PMAC common
Not isolated from digital
20 -12V Output Negative supply voltage
To power external circuitry
*This signal is present only if Option-12A is ordered.
The JANA connector provides the inputs for the 8 or 16 optional analog inputs on the PMAC2.