• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 33 subscribers
  • Views 297 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TLIN1027-Q1: TLIN1027-Q1 connecto to OBD2 connector

Josh Huang
Prodigy 10 points
Part Number: TLIN1027-Q1

Tool/software:

Hi supporter

I know TLIN1027-Q1 can support ISO9141-2 with its LIN output. But TLIN1027-Q1 only have one output pin and in OBD2's pin defintion, it has pin7 (K-line)and pin15 (L-line) to support ISO9141-2.

which OBD2's pin should I connect to TLIN1027-Q1's output?

thanks.

  • 0
    TI__Mastermind 26806 points

    Josh,

    The TLIN1027-Q1 is not protocol-aware, so it can be used in any application that requires this physical layer. The L-Line is intended just for initialization, whereas the K-Line is intended for actual data transfer. The TLIN1027-Q1 can be used for either. The primary use case for it (i.e. where it is most applicable) is for data transfer on the K-Line.

    Best,

    Danny