Difference between revisions of "Dangerous Prototypes Buspirate"
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{{Infobox logic analyzer | |||
[ | | image = [[File:Buspirate v3.png|180px]] | ||
| name = Dangerous Prototypes Buspirate | |||
| status = supported | |||
| source_code_dir = openbench-logic-sniffer | |||
| channels = 5 | |||
| samplerate = 1MHz | |||
| samplerate_state = — | |||
| triggers = ? | |||
| voltages = ? | |||
| memory = 4096 samples | |||
| compression = none | |||
| website = [http://dangerousprototypes.com/2009/11/03/bus-pirate-logic-analyzer-mode/ dangerousprototypes.com] | |||
}} | |||
The | The '''Dangerous Prototypes Buspirate''' supports a logic analyzer mode and can thus be used for sample captures, however only at low speeds. To quote from the announcement: ''The Bus Pirate can’t store a lot of samples, it can’t feed live samples very fast, and speeds are in the kHz range''. | ||
See [[Buspirate/Info]] for more details (such as '''lsusb - | See [[Dangerous Prototypes Buspirate/Info]] for more details (such as '''lsusb -v''' output) about the device. | ||
== Hardware == | |||
* Microchip PIC24FJ64GA | |||
* FTDI FT232RL | |||
* NXP 74HC4066D | |||
= | == Photos == | ||
<gallery> | |||
File:Buspirate v4 mugshot.jpg|<small>Buspirate v4, front</small> | |||
File:Buspirate v3 mugshot.jpg|<small>Buspirate v3, front</small> | |||
File:Buspirate_v3_back.jpg|<small>Buspirate v3, back</small> | |||
File:Buspirate v3 sparkfun top.jpg|<small>Buspirate v3/Sparkfun, front</small> | |||
File:Buspirate v3 sparkfun bottom.jpg|<small>Buspirate v3/Sparkfun, back</small> | |||
</gallery> | |||
== Protocol == | |||
The buspirate (in logic analyzer mode) uses a simplified version of the [[Openbench_Logic_Sniffer#Protocol|"extended SUMP" protocol]]. | |||
== Resources == | |||
* [http://dangerousprototypes.com/docs/Bus_Pirate Bus Pirate] (main wiki page) | |||
[[Category:Device]] | |||
[[Category:Logic analyzer]] | |||
[[Category:Supported]] | |||
[[Category:Sump protocol]] | |||
[[Category:Open source hardware]] | |||
Revision as of 16:30, 23 November 2014
 | |
| Status | supported |
|---|---|
| Source code | openbench-logic-sniffer |
| Channels | 5 |
| Samplerate | 1MHz |
| Samplerate (state) | — |
| Triggers | ? |
| Min/max voltage | ? |
| Memory | 4096 samples |
| Compression | none |
| Website | dangerousprototypes.com |
The Dangerous Prototypes Buspirate supports a logic analyzer mode and can thus be used for sample captures, however only at low speeds. To quote from the announcement: The Bus Pirate can’t store a lot of samples, it can’t feed live samples very fast, and speeds are in the kHz range.
See Dangerous Prototypes Buspirate/Info for more details (such as lsusb -v output) about the device.
Hardware
- Microchip PIC24FJ64GA
- FTDI FT232RL
- NXP 74HC4066D
Photos
Buspirate v4, front
Buspirate v3, front
Buspirate v3, back
Buspirate v3/Sparkfun, front
Buspirate v3/Sparkfun, back
Protocol
The buspirate (in logic analyzer mode) uses a simplified version of the "extended SUMP" protocol.
Resources
- Bus Pirate (main wiki page)