TRST
E6185
TRST is an optional active-low reset signal used in JTAG (IEEE 1149.1) interfaces to asynchronously reset the test access port controller.
All labels observed (1)
| Label | Occurrences |
|---|---|
| TRST canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T73243 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TRST Context triple: [IEEE 1149.1 JTAG boundary-scan standard, definesOptionalSignal, TRST]
-
A.
TNT
TNT is an American cable television network known for airing sports, movies, and original drama programming.
-
B.
TEC
TEC is the commonly used acronym for the Episcopal Church, a mainline Anglican Christian denomination based in the United States.
-
C.
RTN
RTN is the former stock ticker symbol for Raytheon Company, a major U.S. defense and aerospace contractor.
-
D.
TXN
TXN is the stock ticker symbol for Texas Instruments Incorporated, a major American technology company known for designing and manufacturing semiconductors and integrated circuits.
-
E.
PT
PT is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Portugal in international standards and systems.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TRST Target entity description: TRST is an optional active-low reset signal used in JTAG (IEEE 1149.1) interfaces to asynchronously reset the test access port controller.
-
A.
ChST
ChST is the time zone used in Guam and the Northern Mariana Islands, which is 10 hours ahead of Coordinated Universal Time (UTC+10).
-
B.
TNT
TNT is an American cable television network known for airing sports, movies, and original drama programming.
-
C.
TEC
TEC is the commonly used acronym for the Episcopal Church, a mainline Anglican Christian denomination based in the United States.
-
D.
RTN
RTN is the former stock ticker symbol for Raytheon Company, a major U.S. defense and aerospace contractor.
-
E.
TXN
TXN is the stock ticker symbol for Texas Instruments Incorporated, a major American technology company known for designing and manufacturing semiconductors and integrated circuits.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
JTAG signal
ⓘ
hardware interface signal ⓘ reset signal ⓘ |
| abbreviationOf | Test Reset ⓘ |
| affectsComponent | Test Access Port controller ⓘ |
| alternativeTo | power-on reset of TAP controller ⓘ |
| belongsToDomain |
boundary scan
ⓘ
design for testability ⓘ |
| category | test and debug signal ⓘ |
| definedBy |
IEEE 1149.1 JTAG specification
ⓘ
linked to:
IEEE 1149.1 JTAG boundary‑scan standard
|
| fullName | Test Reset ⓘ |
| function | asynchronously reset the test access port controller ⓘ |
| isMandatoryInStandard | false ⓘ |
| isOptional | true ⓘ |
| isSynchronousWithTCK | false ⓘ |
| logicLevelForInactive | high ⓘ |
| logicLevelForReset | low ⓘ |
| pinDirection | input ⓘ |
| relatedSignal |
TCK
ⓘ
TDI ⓘ TDO ⓘ TMS ⓘ |
| resetType | asynchronous reset ⓘ |
| scopeOfReset | TAP state machine ⓘ |
| signalPolarity | active-low ⓘ |
| signalType | digital ⓘ |
| typicalUse | force TAP into Test-Logic-Reset state ⓘ |
| usedInInterface |
JTAG
ⓘ
linked to:
IEEE 1149.1 JTAG boundary‑scan standard
|
| usedInStandard |
IEEE 1149.1
ⓘ
linked to:
IEEE 1149.1 JTAG boundary‑scan standard
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: TRST Description of subject: TRST is an optional active-low reset signal used in JTAG (IEEE 1149.1) interfaces to asynchronously reset the test access port controller.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
IEEE 1149.1 JTAG boundary‑scan standard