Instruction manual

Revision 13 Page 6 of 35
Connector overview
Connector
Description
Comment
USB
High speed USB 2.0 link
Transfers data to and from PC
PWR
12 volt DC
Power Supply Input to LabSat
AD1
-
Reserved for future use
AD2
Digital Input
Digital Input 1 – TTL Input – used to mark events during GPS recording
D OUT
Digital outputs 1 & 2
Digital output 1 used to replay digital/trigger events
Digital output 2 outputs 1PPS TTL pulse when internal GPS engine has satellite lock during replay
CAN
NMEA Output RS232 / CAN Bus
RS232 outputs NMEA from internal GPS engine during replay / CAN Reserved for future use
SER
RS232 / Interface modules
Firmware upgrade / Connection of interface modules
RF OUT
GPS simulation RF output
GPS L1 Transmission during replay mode
ANTENNA
GPS Active antenna input
Used when recording GPS signal