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It’s here! The new ELM329 v2.2

As promised, the new ELM329 v2.2 IC is now available. The main additions were:

  • it now handles response pending (7F xx 78) replies
  • the AT CS command now displays the CAN frequency
  • it allows the response timeout range to be expanded 5x
  • there’s a new AT CER command to define the extended address receiver
  • it has new W0 and W1 commands for more control of periodic (wakeup) messages
  • it adds an AT FB command to allow filler byte redefinition on the fly

It’s now available for purchase from the ELM329 product page, or have a look at the data sheet to see what’s changed.

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