Format of Input/Link/Output FPGA Serial Data (R/W)
Status/control data can be read/written to the input, link &
output FPGAs by serial connections to VME.
(using VME Commands 8-10
and VME Commands 9-11(R))
Data is sent MSB first.
Bits
Meaning
Write Command Format
15-12
The chip number:
0-7 for Input and Link FPGAs
1 for Ouptut FPGA