LifelineRead TX: CR 0030 0F

/dev/ttyACM0 RX: cr 0030 0f 48573a302e30312053573a302e3437

/dev/ttyACM0 TX: CW 40B0 01 0A

LifelineWrite - Lifeline says: cw 40b0 01 OK

LifelineRead TX: CR 40AC 03

/dev/ttyACM0 RX: 

LifelineRead: ERROR

/dev/ttyACM0 TX: CW 400B 01 4B

_lifelineFlushInput[/dev/ttyACM0] (pass) - err: (5, 'Input/output error')

_lifelineWrite[/dev/ttyACM0] (try again): OS Error - [Errno 5] Input/output error

_connectLifeline - connected: 1

_connectLifeline - self.numConnected: 1

_connectLifeline - Firmware Needs Update: 0.0