Shut down ELM327's 'protocol' before reconfiguring CAN
authornorly <ny-git@enpas.org>
Sun, 17 Feb 2019 23:34:10 +0000 (00:34 +0100)
committernorly <ny-git@enpas.org>
Sun, 17 Feb 2019 23:49:16 +0000 (00:49 +0100)
commitf0002fd16d426878024ee5dfea9f57560c4cda37
tree9734f9d7ba01fa95460e3c05aa5f9479eb7e5582
parenta44b237ce7e95d27389eb208186d18ebd37febb5
Shut down ELM327's 'protocol' before reconfiguring CAN

According to ELM327's manual, AT PC should be sent before issuing AT PB.
module/elmcan.c