Hi Dabbler, got a question for you. I coded my HVAC and FE vehicle system interface microprocessors to send update data instantly - no polling - I was going to do as you have and redo the DAB DLL for this, however JP's DLL did everything I could have asked for with no delays except for signal strength.
Signal strength is slightly delayed (a bit over a second) for an sig change indication. Did the change from polling allow you to update this any faster or was it a limitation of the DAB hardware device?
Any other differences or features noted?