GR712RC-UM, Jun 2017, Version 2.9 159 www.cobham.com/gaisler
GR712RC
21.5 Signal definitions
The signals are described in table 163.
Table 163.Signal definitions
Signal name Type Function Active
1553CK
Input Clock
1553RXENA
Output Enable for the A receiver High
1553RXA
Input Positive data input from the A receiver High
1553RXNA
Input Negative data input from the A receiver Low
1553RXENB
Output Enable for the B receiver High
1553RXB
Input Positive data to the B receiver High
1553RXNB
Input Negative data to the B receiver Low
1553TXINHA
Output Inhibit for the A transmitter High
1553TXA
Output Positive data to the A transmitter High
1553TXNA
Output Negative data to the A transmitter Low
1553TXINHB
Output Inhibit for the B transmitter High
1553TXB
Output Positive output to the B transmitter High
1553TXNB
Output Negative output to the B transmitter Low