CAN Bus Communications Decoded: Step 2: What Data Is Needed, and Where?
Step 2: What Data Is Needed, and Where?
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00:00 | Step 2 of our process is determining what data is going to be needed and where we're going to need that on our devices here. |
00:08 | Now or our AiM dash, that's going to be a general purpose driver display so we are going to want engine RPM, we're going to want battery voltage, oil pressure, water temperature and oil temperature as well at a minimum. |
00:22 | We'll settle on just those parameters for the moment for this example but you'll actually see how it's going to be very easy to get a lot more data onto that dash for having to do no more work whatsoever. |
00:33 | On our Plex micro dash here, the only parameter I really want there is gear position which is going to be sorted out by the ECU. |
00:43 | But once again, you're going to see how we're going to be able to get access to much more information very very easily on that Plex micro display as well. |