Flight Simulators Solutions
SC
1.4
SimCard Motherboard Ethernet and Daughterboards
User Manual
SC-MAN-SCE-E-10-0004
18 / 31
User Manual - SimCards Features - Rev1.4.docx
6.2
SIMCARD 64 DIGITAL OUTPUT DAUGHTER BOARD (SC-64DO-DB)
This board is connected by means of a flat cable of 10
wires to the Mother Board.
Each board has 64 digital outputs and 2 boards of this
type can be connected to the Mother Board.
The Mother Board can therefore manage up to 192
digital outputs when two boards are connected.
The Output board can be supplied by 5V through the
connector
PWD
(instead of through the SC-MB, which
is the default), this is intended to ensure that all the
components receive the same voltage.
6.2.1
Supported Components
The Most common components which are added are:
Reles
Leds
6.2.2
Wiring Schedule
There are two 40-pin IDC Connectors on this board. The sockets are called DO1 and DO2. DO1 controls the
discreet outputs 1 to 32. DO2 controls outputs 33 to 64. All the grounds in these connectors are common.