/products/roadtest/b/blog/posts/can-bus-testing-with-picoscope-5444dI use an Arduino Mega ADK with a dated can bus shield v1.1 the can bus shield library is downloaded from https://github.com/Seeed-Studio/CAN_BUS_Shield the i modify the example received_check , to change the pin to 10 instead of the original 9con...en-USTelligent Community 12https://community.element14.com/products/roadtest/b/blog/posts/can-bus-testing-with-picoscope-5444dThu, 03 Jan 2019 23:39:05 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:bde3114a-e7ff-4ad5-9474-74657f989995Jan Cumps0<p>For the eye diagram, I think you have to use two analog signals.</p><p>&nbsp;</p><p>For decoding, only probing High should be ok.</p><img src="https://community.element14.com/aggbug?PostID=6200&AppID=14&AppType=Weblog&ContentType=0" width="1" height="1">