Electronics/LA3200: Difference between revisions
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{{Equipment | |||
| title = Logic Analyser | |||
| description = | |||
| manufacturer = | |||
| model = | |||
| image = | |||
| owner = Hackspace | |||
| induction = TBD | |||
| rfid = No | |||
| more_link = | |||
}} | |||
== The Basics == | == The Basics == | ||
A logic analyser is used to probe digital signals such as the IO pins on a microprocessor. | |||
== Documentation == | == Documentation == | ||
| Line 23: | Line 36: | ||
Pod photos and even a PCB design for replacement pods can be found [http://www.eevblog.com/forum/chat/hitachi-denshi-logic-analyzer-vc-3120thurlby-la3200-pods-cabel-set/ here]. | Pod photos and even a PCB design for replacement pods can be found [http://www.eevblog.com/forum/chat/hitachi-denshi-logic-analyzer-vc-3120thurlby-la3200-pods-cabel-set/ here]. | ||
== Specification == | |||
* 100MHz maximum, though the POD may limit the speed to 25MHz | |||
* Issues: POD needs assembling | |||
* Manual: TBD | |||
* Owner: TBD | |||
== Calibration == | |||
Not required | |||
== Induction == | |||
Ask on the mailing list for volunteers to demonstrate the use of any of the test equipment. | |||
== Safety == | |||
[[Electronics/safety|You must read the safety documentation in this link before using this equipment.]] | |||
== Useful References == | |||
* | |||
Revision as of 20:20, 13 August 2016
| Equipment Information | |
|---|---|
| Status | Unknown |
| Hackspace Information | |
| Induction Required | Yes |
| Induction Information | Here |
| Card RFID Enabled | No |
| Owner | Hackspace |
The Basics
A logic analyser is used to probe digital signals such as the IO pins on a microprocessor.
Documentation
Manuals can be found here just search for LA3200.
According to this thread the pinout for the RS423 serial port on the back is:
2 - 3 3 - 2 4 * 5 - 5 6 * 7 - 8 8 - 7 (-) = link to (*) = short together at pc end
The device is apparently identical to a Hitachi VC3120.
Pod photos and even a PCB design for replacement pods can be found here.
Specification
- 100MHz maximum, though the POD may limit the speed to 25MHz
- Issues: POD needs assembling
- Manual: TBD
- Owner: TBD
Calibration
Not required
Induction
Ask on the mailing list for volunteers to demonstrate the use of any of the test equipment.
Safety
You must read the safety documentation in this link before using this equipment.