pas940

I don’t seem to be able to post on the CP forum 🙁
I’m having trouble with the serial port closing down shortly after opening it.

send /dev/ttyUSB0 {"sr":""} {"sv":1} {"si":100} {"qr":""} {"qv":2} 
{"Cmd" : "Write", "Desc" : "Queued write on port.", "Port" : "/dev/ttyUSB0"}
send /dev/ttyUSB0 {"sr":""} {"sv":1} {"si":100} {"qr":""} {"qv":2} 
{"Cmd" : "Write", "Desc" : "Queued write on port.", "Port" : "/dev/ttyUSB0"}
send /dev/ttyUSB0 {"sr":""} {"sv":1} {"si":100} {"qr":""} {"qv":2} 
{"Cmd" : "Write", "Desc" : "Queued write on port.", "Port" : "/dev/ttyUSB0"}
send /dev/ttyUSB0 {"sr":""} {"sv":1} {"si":100} {"qr":""} {"qv":2} 
{"Cmd" : "Write", "Desc" : "Queued write on port.", "Port" : "/dev/ttyUSB0"}
send /dev/ttyUSB0 $ 
{"Cmd" : "Write", "Desc" : "Queued write on port.", "Port" : "/dev/ttyUSB0"}
{ "P": "/dev/ttyUSB0", "D": "{\"r\":{\"fb\"" }
{ "P": "/dev/ttyUSB0", "D": ":380.08,\"fv\":0.960,\"hv\"" }
{ "P": "/dev/ttyUSB0", "D": ":8,\"id\":\"1H4" }
{ "P": "/dev/ttyUSB0", "D": "973-HVV\",\"m" }
{ "P": "/dev/ttyUSB0", "D": "sg\":\"SYSTEM READY\",\"f\":" }
{ "P": "/dev/ttyUSB0", "D": "[1,0,0,4804]}}\ntinyg [mm] ok\u003e \nqr:" }
{ "P": "/dev/ttyUSB0", "D": "28\n" }
{ "P": "/dev/ttyUSB0", "D": "lin" }
{ "P": "/dev/ttyUSB0", "D": "e:0,posx:0." }
{ "P": "/dev/ttyUSB0", "D": "000,posy:0.0" }
{ "P": "/dev/ttyUSB0", "D": "00,posz:0.0" }
{ "P": "/dev/ttyUSB0", "D": "00,posa:0.0" }
{ "P": "/dev/ttyUSB0", "D": "00,feed:0.00" }
{ "P": "/dev/ttyUSB0", "D": "0,vel:0.000,unit:1,coor" }
{ "P": "/dev/ttyUSB0", "D": ":1,dist:0,f" }
{ "P": "/dev/ttyUSB0", "D": "rmo:0,momo:0" }
{ "P": "/dev/ttyUSB0", "D": ",stat:1\n" }
{ "P": "/dev/ttyUSB0", "D": "{" }
{ "P": "/dev/ttyUSB0", "D": "\"r\":{\"fb\":38" }
{ "P": "/dev/ttyUSB0", "D": "0.08,\"fv\":0.960,\"hv\":8,\"id\":\"1H4973-HVV\",\"msg\":\"SYSTEM RE" }
{ "P": "/dev/ttyUSB0", "D": "ADY\",\"f\":[1" }
{ "P": "/dev/ttyUSB0", "D": ",0,0,4804]}}" }
{ "P": "/dev/ttyUSB0", "D": "\ntinyg [mm]" }
{ "P": "/dev/ttyUSB0", "D": " ok\u003e \nqr:28" }
{ "P": "/dev/ttyUSB0", "D": "\n" }
{ "P": "/dev/ttyUSB0", "D": "line:0,po" }
{ "P": "/dev/ttyUSB0", "D": "sx:0.000,pos" }
{ "P": "/dev/ttyUSB0", "D": "y:0.000,pos" }
{ "P": "/dev/ttyUSB0", "D": "z:0.000,pos" }
{ "P": "/dev/ttyUSB0", "D": "a:0.000,feed" }
{ "P": "/dev/ttyUSB0", "D": ":0.000,vel:" }
{ "P": "/dev/ttyUSB0", "D": "0.000,unit:1" }
{ "P": "/dev/ttyUSB0", "D": ",coor:1,dist:0,frmo:0,m" }
{ "P": "/dev/ttyUSB0", "D": "omo:0,stat:" }
{ "P": "/dev/ttyUSB0", "D": "1\n" }
Error reading on /dev/ttyUSB0 EOF Closing port.
Error reading on /dev/ttyUSB0 EOF Closing port.
{"Cmd" : "Close", "Desc" : "Got unregister/close on port.", "Port" : "/dev/ttyUSB0", "Baud" : 115200 }
Error reading on /dev/ttyUSB0 EOF Closing port.
Shutting down writer on /dev/ttyUSB0
{"Cmd" : "Close", "Desc" : "Got unregister/close on port.", "Port" : "/dev/ttyUSB0", "Baud" : 115200 }
{"Cmd" : "Close", "Desc" : "Got unregister/close on port.", "Port" : "/dev/ttyUSB0", "Baud" : 115200 }
Shutting down writer on /dev/ttyUSB0
send /dev/ttyUSB0 $ 
We could not find the serial port /dev/ttyUSB0 that you were trying to write to.
{"Error" : "We could not find the serial port /dev/ttyUSB0 that you were trying to write to."}
open dev/ttyUSB0 115200 
Opening serial port dev/ttyUSB0 at 115200 baud
{"Cmd" : "OpenFail", "Desc" : "Error opening port. open dev/ttyUSB0: no such file or directory", "Port" : "dev/ttyUSB0", "Baud" : 115200 }