RC4000 ACU Boardset
2.1.2.2 Computing and Interface Board
The Computing/Interface Board's main functions are:
1) Run operational ACU software
2) Detect antenna sensor data via multiple interfaces
3) Control functions on the Drive and Options Boards
The picture shows the top of the card. Spacers greater than 0.300" in length are required between the
bottom of the card and the top of the power/drive board. If the options card is stacked above the card,
spacers greater than 0.437" are required.
The Computing/Interface Board uses a 3V, 2450 size coin cell battery.
Chapter 2
19
Hardware