User's Manual

Turbo PMAC2 Realtime Express Controller
Hardware Setup
20
• Option C provides the MACRO-ring RJ-45 electrical interface connectors. The key components
on the board are CN3 and CN4.
MACRO RJ45
Connector
CN3 and CN4
Front View
OUT IN
Pin #
Symbol
Function
1
DATA+
Differential MACRO Signal.
CN4: DATA+ input. CN3: DATA+ output.
2
DATA-
Differential MACRO Signal.
CN4: DATA- input. CN3: DATA- output.
3
Unused
Unused terminated pin. See schematic below.
4
Unused
Unused terminated pin. See schematic below.
5
Unused
Unused terminated pin. See schematic below.
6
Unused
Unused terminated pin. See schematic below.
7
Unused
Unused terminated pin. See schematic below.
8
Unused
Unused terminated pin. See schematic below.