To communicate with your devices Speedgoat offers a broad range of I/O modules including protcol support:
Protocol
Full Name
I/O modules
SSI
Simple Sensor Interface
IO401
CAN
Controller-area network
IO601
UDP/Raw Ethernet
Raw Ethernet
IO701
SPI
Serial Peripheral Interface (Master and Slave)
IO301-325
I2C
Inter-Integrated Curcuit (Master and Slave)
J1939
SAE J1939 (CAN)
ARINC 429
Aeronautical Radio Incorporated 429
CEI-520A
MIL-STD-1553
Military Standard
PCI-1553
