Command ATMA (Monitor All Messages)

brendan-w / python-OBD

OBD-II serial module for reading engine data

GNU General Public License v2.0

1.05k stars 369 forks source link

Command ATMA (Monitor All Messages) #78

Closed leard closed 7 years ago

leard commented 7 years ago

Hi, Is it possible monitor all messages with this library (AT MA, from elm327 datasheet) ? I want all raw data.

brendan-w commented 7 years ago

Not with this library (yet). I've also heard that doing it with the ELM327's can be a challenge because the buffers fill up quickly if your MID mask is too wide, but your mileage may vary. If you really want everything (including raw control), then I'd suggest going for a genuine CAN dongle.

ffries commented 7 years ago

I will have a try on my fork to study how ATMA works. All is described in the documentation. My car, a Renault Espace IV, sends mostly messages on CAN.

nirlandau commented 5 years ago

is this feature available yet?