i2c Debugging with a RIGOL DS1054Z Oscilloscope: Trigger and Decode/technologies/test-and-measurement/b/blog/posts/i2c-debugging-with-a-rigol-ds1054z-oscilloscope-trigger-and-decodeThis real world example shows how to trigger a RIGOL DS1054Z oscilloscope at a specific point in an i2c communication, and then check signal + data. The DS1054Z comes with i2c functionality. In the past they were options you bought separately. Since 2en-USTelligent Community 12RE: i2c Debugging with a RIGOL DS1054Z Oscilloscope: Trigger and Decodehttps://community.element14.com/technologies/test-and-measurement/b/blog/posts/i2c-debugging-with-a-rigol-ds1054z-oscilloscope-trigger-and-decodeSun, 27 Dec 2020 15:42:58 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:d93152c7-4015-4a26-9846-9b6d0191e45bdavidbitton1<p>In the very top pic, it appears like you have more data being displayed than my 1054z. Is that somehow zoomed out? Thanks.</p><img src="https://community.element14.com/aggbug?PostID=9597&AppID=13&AppType=Weblog&ContentType=0" width="1" height="1">RE: i2c Debugging with a RIGOL DS1054Z Oscilloscope: Trigger and Decodehttps://community.element14.com/technologies/test-and-measurement/b/blog/posts/i2c-debugging-with-a-rigol-ds1054z-oscilloscope-trigger-and-decodeTue, 14 Jul 2020 19:59:08 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:d93152c7-4015-4a26-9846-9b6d0191e45bgervasi0<p>It&#39;s nice that it&#39;s free.&nbsp; I&#39;ve seen that feature offered for $1000, and another $1000 if you want to decode SPI.</p><img src="https://community.element14.com/aggbug?PostID=9597&AppID=13&AppType=Weblog&ContentType=0" width="1" height="1">RE: i2c Debugging with a RIGOL DS1054Z Oscilloscope: Trigger and Decodehttps://community.element14.com/technologies/test-and-measurement/b/blog/posts/i2c-debugging-with-a-rigol-ds1054z-oscilloscope-trigger-and-decodeFri, 10 Jul 2020 18:41:54 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:d93152c7-4015-4a26-9846-9b6d0191e45bDAB0<p>Great job Jan.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=9597&AppID=13&AppType=Weblog&ContentType=0" width="1" height="1">RE: i2c Debugging with a RIGOL DS1054Z Oscilloscope: Trigger and Decodehttps://community.element14.com/technologies/test-and-measurement/b/blog/posts/i2c-debugging-with-a-rigol-ds1054z-oscilloscope-trigger-and-decodeFri, 10 Jul 2020 14:07:14 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:d93152c7-4015-4a26-9846-9b6d0191e45bgenebren1<p>Very cool!&nbsp; I will have to go back and study my PicoScope to see if I can specify a &#39;trigger when&#39; condition.&nbsp; I can see where that would be very useful.&nbsp; Thanks for sharing this.</p><img src="https://community.element14.com/aggbug?PostID=9597&AppID=13&AppType=Weblog&ContentType=0" width="1" height="1">