hi-6131pqtf QuickLogic Corp, hi-6131pqtf Datasheet - Page 112

• Manufacturer Part Number: hi-6131pqtf
• Description: Mil-std-1553 / Mil-std-1760 3.3v Bc / Mt / Rt Multi-terminal Device
• Manufacturer: QuickLogic Corp

HI-6130, HI-6131
14.2. IRIG-106 Bus Monitor - Data Packet Format
When the HI-613x Bus Monitor is initialized for IMT operation, recorded bus message information is stored in device
RAM using a “data packet“ format consistent with IRIG-106 Chapter 10. The IRIG-106 data packet is comprised of
three parts: a Packet Header, a Packet Body (containing the monitored MIL-STD-1553 message information) and a
Packet Trailer. The HI-613x IMT may be configured to generate complete data IRIG-106 packets, including Packet
Header and Packet Trailer, or may be configured to generate only the Packet Body, without Packet Header and Packet
Trailer.
The IRIG-106 data packet is shown in Figure 8. When the IMTHTD bit 3 in the IMT Configuration Register 0x0029
is logic 1, the HI-613x stores only the Packet Body. When the IMTHTD bit 3 is logic 0, the HI-613x stores a Packet
Header and Packet Trailer, described on the next pages, in addition to the Packet Body.
HOLT INTEGRATED CIRCUITS
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