baud v0.5.1 Modbus.Rtu.Master
RTU module.
Summary
Functions
Starts the RTU server.
params
must contain a keyword list to be merged with the following defaults:
[
device: nil, #serial port name: "COM1", "ttyUSB0", "cu.usbserial-FTYHQD9MA"
speed: 115200, #either 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
#win32 adds 14400, 128000, 256000
config: "8N1", #either "8N1", "7E1", "7O1"
]
opts
is optional and is passed verbatim to GenServer.
Returns {:ok, pid}
.
Example
Rtu.start_link([device: "COM8"])