I was planning to put together a DB9F/other-F/other-M "Y" cable to plug into the bus without splicing. So far I haven't had much luck identifying a set of connectors that are easy to order a pair of, though I have browsed through some APEX, Augat, Molex, Thomas and Betts, and Tyco items (usually through Mouser / Newark / etc., I haven't come across comprehensive PDF product/configurations listings). When I have more time I hope to figure something out to avoid a splice.
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DB9 J1962 1 Ground 2 Ground 3 CAN High 4 K-Line 5 CAN Low 6 J1850 BUS- 7 J1850 BUS+ 8 L-Line 9 Vbat
Has anyone used a STN11xx device for a general CAN project and not just for OBD-II (even if also CAN)? The family reference and programming manual covers a fair amount of setting the device up to filter / spit out raw CAN data (though I haven't gotten far enough to try that part out) - are there utilities out there for working with the data format this family of chip churns out so I can eventually decode the data or contribute to our knowledge...or how might it compare to what anyone else here is using?