7D02

Manuals – Specifications – Links – Pictures

The Tektronix 7D02 is a programmable logic analyzer plug-in for the 7000-series scopes.

The 7D02 is controlled by an embedded Intel 8085 microprocessor, Tektronix part number 165-1088-00 on the A09 Central Processing Unit board.

It connects to a target microprocessor system through a personality module.

Key Specifications

Channels	up to 52 - 28 (optionally 44) synchronous, 8 sync or async (timing option)
Inputs	(standard 7D02) 8 data, 16 address, 10 control, 1 ext. trigger
Memory	256 words
Sampling Rate	up to 10 MHz
Options	Option 01 − Timing: Adds 8 additional asynchronous channels with sampling rates from 5 ms to 20 ns (up to 50 MHz) using a P6451 logic probe; 255-word acquisition memory, 255-word glitch memory, 9-bit word recognizer Option 03 − Expansion: Adds 8 data and 8 address lines to 7D02, required for 16 bit microprocessors.

Personality Modules:

• PM101 - General Purpose Logic Analysis
• PM102 - Motorola 6800
• PM103 - Motorola 6802
• PM104 - Intel 8085
• PM105 - Zilog Z-80
• PM106 - Intel 8086
• PM107 - Intel 8088
• PM108 - Zilog Z8002
• PM109 - Motorola 68000
• PM110 - Zilog Z8001
• PM111 - Motorola 6809
• PM112 - Multibus

See the Microprocessor support table for microprocessor disassembly configuration options.

Links

• Tekscope Vol. 12 No. 4, Dec 1980: Mike Reiney, A User-Programmable Logic Analyzer for Microprocessor Design
• 7D02 @ barrytech.com

Pictures

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  7D02 bare plugin

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  7D02 front panel

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  7D02 top with options 01&03 installed

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  7D02 in 7603 mainframe

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  7D02 in mainframe with personality module in front

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  Block Diagram

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  Board Locations in 7D02

Components

Some Parts Used in the 7D02

Part	Part Number(s)	Class	Description	Used in
6831B		Monolithic integrated circuit	mask-programmable ROM	7D02
Intel 8085	156-1088-00	Monolithic integrated circuit	8-bit microprocessor	308 • 468 • 4025 • 7A42 • 7D02 • AFG5101 • AFG5102