hi-6110 Holt Integrated Circuits, Inc., hi-6110 Datasheet - Page 21

• Manufacturer Part Number: hi-6110
• Description: Bc / Rt / Mt Message Processor
• Manufacturer: Holt Integrated Circuits, Inc.

EXAMPLE RT MIL-STD-1553 MESSAGE SEQUENCES
Example 10. Broadcast RT to RT Transfer,
HI-6110 is the receiving RT
Example 11. Broadcast Mode Code without Data Word
Example 12. Broadcast Mode Code with Data Word
MIL-STD-1553 Bus
MIL-STD-1553 Bus
MIL-STD-1553 Bus
FFEMPTY
FFEMPTY
FFEMPTY
VALMESS
RCMDA/B
VALMESS
VALMESS
RCVA/B
RCVA/B
RCVA/B
STR
STR
STR
Host Change Bus if required
From MIL-STD-1553 bus
Host Read and Decode Message
Command
Receive
Host Read CW1 (Command Word)
HI-6110 (REMOTE TERMINAL MODE)
Host Read CW1 (Command Word)
From MIL-STD-1553 bus
Command
Transmit
Mode Code
Mode Code
Command
Command
HOLT INTEGRATED CIRCUITS
From HI-6110 BC
Host Read MODE (Mode Data)
Mode
Data
Word 1
Status
21
From transmitting RT
The HI-6110 RT receives a Broadcast RT to RT transfer
Command with 2 data words from the MIL-STD-1553 bus. The
HI-6110 RT is the receiver. The HI-6110 captures the message
which is read by the host. A Status Word is not transmitted.
The HI-6110 RT receives a Broadcast Mode Command without
Data word from the MIL-STD-1553 bus. The Mode Command
Word is read by the host. Note:The RCV signal pulse is less than
1 uS wide, and Message Register flag is cleared at the same time.
The HI-6110 RT receives a Broadcast Mode Command with Data
word from the MIL-STD-1553 bus. The host reads the Mode Data
word received.
Word 1
Host Read Data FIFO (Data Word 1)
Data
Host Read Data FIFO (Data Word 2)
Word 2
Data