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HI-6136_16 Datasheet, PDF (142/206 Pages) Holt Integrated Circuits – Compact Multi-Terminal Device with SPI Host Interface
HI-6136
MC19 data word comes from register 0x1E or 0x1F, selected by the ALTBITW option in the “Remote Terminal
Configuration Register (0x0017)”. For MC18 and MC19, the transmitted data value is automatically copied to the
mode command’s Descriptor Word 4 after message completion. The Message Information and Time-Tag words
in Descriptor Words 2 and 3, and Descriptor Word 1 (bits 9, 11) are also updated.
The Appendix shows terminal response to all possible subaddress and mode code command combinations. The
table summarizes terminal response for the full range of message conditions, including errors, incomplete messages,
etc. The table explicitly describes terminal response and impact on terminal Status Word, Descriptor Control Words
and data buffer Message Information Words. The table includes effects for all pertinent setup options and identifies all
interrupt options available. Bold text blocks indicate error-free messages or “in form” Clear Status responses when the
terminal is not using “illegal command detection”.
HOLT INTEGRATED CIRCUITS
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