Difference between revisions of "ASIX SIGMA / SIGMA2"
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[[File:Sigma.jpg|thumb|right|ASIX SIGMA internals.]] | [[File:Sigma.jpg|thumb|right|ASIX SIGMA internals.]] | ||
The [http://tools.asix.net/dbg_sigma.htm ASIX SIGMA] is a 16 channel logic analyzer. | The [http://tools.asix.net/dbg_sigma.htm ASIX SIGMA] is a 16 channel logic analyzer with sample rate support up to 200 MHz and with 256 Mbit on-board memory. It is supported by sigrok, and the necessary firmware files are generously provided by the vendor for distribution with sigrok. As a result, the Sigma works out of the box with sigrok. Trigger support has been implemented in 100 and 200 MHz modes for rising/falling edges of probes. Trigger features at lower sample rates are far more advanced and will be supported later. | ||
{| border="0" style="font-size: smaller" | |||
|- bgcolor="#6699ff" | |||
!Samplerate | |||
!Number of probes | |||
|- bgcolor="#eeeeee" | |||
| 200 kHz | |||
| 16 | |||
|- bgcolor="#dddddd" | |||
| 250 kHz | |||
| 16 | |||
|- bgcolor="#eeeeee" | |||
| 500 kHz | |||
| 16 | |||
|- bgcolor="#dddddd" | |||
| 1 MHz | |||
| 16 | |||
|- bgcolor="#eeeeee" | |||
| 5 MHz | |||
| 16 | |||
|- bgcolor="#dddddd" | |||
| 25 MHz | |||
| 16 | |||
|- bgcolor="#eeeeee" | |||
| 50 MHz | |||
| 16 | |||
|- bgcolor="#dddddd" | |||
| 100 MHz | |||
| 8 | |||
|- bgcolor="#eeeeee" | |||
| 200 MHz | |||
| 4 | |||
|} | |||
See [[ASIX SIGMA/Info]] for more detailed information on the device. | See [[ASIX SIGMA/Info]] for more detailed information on the device. | ||
Revision as of 23:58, 30 April 2010
The ASIX SIGMA is a 16 channel logic analyzer with sample rate support up to 200 MHz and with 256 Mbit on-board memory. It is supported by sigrok, and the necessary firmware files are generously provided by the vendor for distribution with sigrok. As a result, the Sigma works out of the box with sigrok. Trigger support has been implemented in 100 and 200 MHz modes for rising/falling edges of probes. Trigger features at lower sample rates are far more advanced and will be supported later.
| Samplerate | Number of probes |
|---|---|
| 200 kHz | 16 |
| 250 kHz | 16 |
| 500 kHz | 16 |
| 1 MHz | 16 |
| 5 MHz | 16 |
| 25 MHz | 16 |
| 50 MHz | 16 |
| 100 MHz | 8 |
| 200 MHz | 4 |
See ASIX SIGMA/Info for more detailed information on the device.
Resources
- Initial support for Asix Sigma in Sigrok
- PING Labs: Sampi – A Logic Analyzer
- flickr: ASIX SIGMA in chlunde's photostream (photos and more information about the device)