nanoDLP

still can't get communication to  vivitek DH559 by RS232 ,
not work .

in pi  :

( ls /dev/tty* )   
get this :
(  /dev/ttyUSB0 )

( ls /dev/serial/by-id )   
get this :
( usb-Prolific_Technology_Inc._USB-Serial_Controller_D-if00-port0 )

my settings :
USB/Serial Port Address               /dev/ttyUSB0   
Projector Communication Type      ASCII \r 
Projector Turn On Command          V99G0001
Projector Turn Off Command          V99G0002

Debug info :

       "ProjectorType": 5,
    "ProjectorPowerCycle": 1,
    "ProjectorSpeed": 9600,
    "ProjectorAddress": "/dev/ttyUSB0",
    "ProjectorOn": "V99G0001",
    "ProjectorOff": "V99G0002",
    "ProjectorLampQuery": "V99G0004",
    "ProjectorLampEffect": 0,
    "ProjectorOnSyscall": "",
    "ProjectorOffSyscall": "",
    "ProjectorWarmup": 2,

could you please  post  more detail ,   how to figure out it   ?

Last edited by DLprinter (2016-08-01 03:47:02)