FreeEMS Serial Protocol
Posted: Thu Jul 24, 2014 5:03 am
Hello Everyone,
I would like to thank Fred and Andy for their help so far. Following their advise, I'm posting this in the Forum.
I am trying to implement a small application capable of reading and displaying information from a FreeEMS and hopefully capable of speaking to it. Something along the lines of EMSTune. My Development board arrived recently and it just required changing the permissions on ttyUSB0 and was ready to go. I initially did something other than the required:
Baud Rate: 115200
Data Bits: 8
Stop Bits: 1
Parity: Odd
And hence I was getting garbage, I think... After getting advise from DeuceEFI about the correct settings, I was able to do the capture I've attached to this post. I wanted to see if we can use this post to come up with documentation for the protocol so that others like me can enhance the potential of FreeEMS via applications that connect to it.
Wilbert
I would like to thank Fred and Andy for their help so far. Following their advise, I'm posting this in the Forum.
I am trying to implement a small application capable of reading and displaying information from a FreeEMS and hopefully capable of speaking to it. Something along the lines of EMSTune. My Development board arrived recently and it just required changing the permissions on ttyUSB0 and was ready to go. I initially did something other than the required:
Baud Rate: 115200
Data Bits: 8
Stop Bits: 1
Parity: Odd
And hence I was getting garbage, I think... After getting advise from DeuceEFI about the correct settings, I was able to do the capture I've attached to this post. I wanted to see if we can use this post to come up with documentation for the protocol so that others like me can enhance the potential of FreeEMS via applications that connect to it.
Wilbert