Интерфейс IEEE488 - разводка кабеля, техническая информация, описание

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IEEE488

 (at the Devices)

24 PIN CENTRONICS FEMALE at the Devices.

Also known as GPIB (General Purpose Interface Bus)

Pin	Name	Description	Source
1	DIO1	Data Bit 1	Talker
2	DIO2	Data Bit 2	Talker
3	DIO3	Data Bit 3	Talker
4	DIO4	Data Bit 4	Talker
5	EOI	End Or Indentity	Talker/Controller
6	DAV	Data Valid	Controller
7	NRFD	Not Ready For Data	Listener
8	NDAC	No Data Accepted	Listener
9	IFC	Interface Clear	Controller
10	SRQ	Service Request	Talker
11	ATN	Attention	Controller
12		Shield	-
13	DIO5	Data Bit 5	Talker
14	DIO6	Data Bit 6	Talker
15	DIO7	Data Bit 7	Talker
16	DIO8	Data Bit 8	Talker
17	REN	Remote Enabled	Controller
18		Ground DAV	-
19		Ground NRFD	-
20		Ground NDAC	-
21		Ground IFC	-
22		Ground SRQ	-
23		Ground ATN	-
24		Logical Ground	-

Data Lines:

Name	Description
DIO1 to DIO8	Data Input Output

Handshake Lines:

Name	Description
DAV	Data Valid
NRFD	Not Ready For Data
NDAC	Not Data Accepted

Interface Management Lines:

Name	Description
ATN	Attention
IFC	Interface Clear
REN	Remote Enable
SRQ	Service Request
EOI	End or Identify

Contributor:

Joakim Цgren

Source:

Commodore PET FAQ

Информация предоставлена справочником The Hardware Book Team 1996-2004.

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