Monthly Archives: November 2012

SPI decoding on a Rigol DS4024

Tried out the SPI decoding capabilities of my new DS4024.
Very nice! It took a little playing around to figure out the settings. Since SPI isn’t completely standard, you need to make sure that the high/low option is correctly configured for each channel.
The picture doesn’t really do justice to the crisp image on the screen.  Click the image below to zoom in for a clearer view.  The screen is non-glare, but the camera seems to pick some up (more than I can see).

Spi_1

 

The DS4000 series oscilloscopes are big. Compare the 4000 to the DS1052E on the shelf above it.

Scope_sizes_1

Spi_2

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Multimeters

Various meters over the years.  The probe type meters sound more useful than they’ve really been. 

Bench meters:  BK 5491B, Agilent 34410A, Rigol DM3068

Hand held:  Fluke 289, Sinometer IT803, my 23 year old Metex M-3650B, BK 2709B, Extech430 & 505, BK 879B

Bottom:  A couple of probe meters

Meters