7D02
The Tektronix 7D02 is a programmable logic analyzer plug-in for the 7000-series scopes.
The 7D02 makes used of 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:
- 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 Z-8002
- PM109 - Motorola 68000
- PM110 - Zilog Z-8001
- PM111 - Motorola 6809
- PM112 - Multibus
See the Microprocessor support table for microprocessor disassembly configuration options.
Key Specifications
| Channels | up to 52 - 28 (optionally 44) synchronous, 8 sync or async (timing option) |
|---|---|
| Signal Inputs standard 7D02 |
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| Memory | 256 words |
| Timing option | 8 channels, 255 word acquisition memory, 255 word glitch memory, 9 bit word recognizer; sampling 5 ms to 20 ns; P6451 logic probe |
| Sampling Rate | up to 10 MHz |
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Options
- Option 01 − Timing Option: provides 8 additional asynchronous channels with sample rates up to 50 MHz using P6451 probe
- Option 03 − Expansion: Adds 8 Data and 8 Address lines to 7D02, required for 16 bit microprocessors.
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
Custom ICs used in the 7D02
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