COBHAM GR740 - Page 382

GR740-UM-DS, Nov 2017, Version 1.7 382 www.cobham.com/gaisler
GR740
Table 506. 0xC4 - IS -Interrupt Status
31 201918 1110987 6543210
RESERVED NCTC - SET EDI3 EDI2 EDI1 EDI0 DIT DIR TT TM TR S
0000 0
rwcrwc wc
31: 20 RESERVED
19: Generated when Non consecutive SpaceWire Time-Code is received (NCTC)
Note: Only available in silicon revision 1.
18: 11 RESERVED
10 Generated when Elapsed Time is loaded with contents of the Command Field register based on
external enable signal (SET).
Note: Only available in silicon revision 1.
9 External Datation Interrupt 3 (EDI3) - Generated when conditions for External Datation 3 is
matched.
8 External Datation Interrupt 2 (EDI2) - Generated when conditions for External Datation 2 is
matched.
7 External Datation Interrupt 1 (EDI1) - Generated when conditions for External Datation 1is
matched.
6 External Datation Interrupt 0 (EDI0) - Generated when conditions for External Datation 0 is
matched.
5 Distributed Interrupt Transmitted (DIT) - Generated when distributed interrupt is transmitted
(Latency calculation should be enabled)
4 Distributed interrupt Received (DIR) - Generated when distributed interrupt is Received (Latency
calculation should be enabled)
3 Time-Codes Transmitted (TT) - Generated when SpaceWire Time-Codes is transmitted (only for
initiator)