Specifications

MACRO CPU Board Hardware Reference Manual
Connector Pinouts 21
Circuitry for J7- JRS232 Interface
J14, J17: MACRO Copper I/O (Opt C)
(8 pin RJ45)
Front View
Pin # Symbol Function Description Notes
1 DATA+ Data + Differential MACRO Signal. J17: DATA+ input.
J14: DATA+ output.
2 DATA- Data - Differential MACRO Signal J17: DATA- input.
J14: 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.
The cable used for MACRO wired connections is CAT5 verified straight-through 8 conductor.