CTI Products OTAL On-the-Air Driver Assembly - Manual (Page 16)

CTI Products, Inc. OTAL Driver Assembly User Guide
J
UMPERING
OTAL D RIVER PCB
Jumper Function Position Operation Default
E1 EPLD Test 1 n/a Out
E2 EPLD Test 2 n/a Out
E3 EPLD Test 3 n/a Out
E4 Chan 1-4
OTAL Logic
Out
In
COR + PTT
COR Only In
E5 Chan 1-4 Hardware A
B CPU
PLD
A
E6 Chan 5-8 Hardware A
B CPU
PLD
A
E7 Snubber 2
Chan 5-8
U15 & U17
Out
In
No Snubber
+12V Snubber In
E8 Snubber 1
Chan 1-4
U12 & U13
Out
In
No Snubber
+12V Snubber In
E9 Chassis Gnd to
Circuit Gnd
In
E10 Chan 5-8
OTAL Logic
Out
In
COR + PTT
COR Only In
J6 Chan 1-4
CPU Signals
Out
In
Programming
Operating In
J7 Chan 5-8
CPU Signals
Out
In
Programming
Operating In
Jumpering 16