Topher Fangio
New member
Hello all,
We just received a CFA-635 unit and I am attempting to test it and get it working. Firstly, when I plug the unit in via USB it powers on and appears to be working correctly. The screen is fairly bright, the top left LED is green and the LEDs for the buttons appear to be on.
Under Windows, I have installed the drivers according the the download page and it went very smoothly. The test program, however, always says "Looking for module". I have also installed CrystalControl and have attempted to use it, but it also appears to be non-responsive.
Under Linux, the device shows up when using the 'lsusb' command and Linux creates a /dev/ttyUSB0. The test program simply times out so I am now attempting to use the lcd4linux program to connect. At first, the program failed but after I downloaded the latest source and compiled it myself, everything appears to work correctly except that the debugging message shows that it cannot detect the display and all of the packets that are sent time out.
I have looked for the J2 spot on the board and it looks like it is soldered.
This looks like a great unit and exactly what we need so we would love to get this running. We are on a really tight schedule so any help or suggestions would be greatly appreciated.
Is there something that I am missing or a way to debug the unit a little bit more? Please let me know if there is any more information that I need to provide. I will be checking the forums very regularly.
Thank you very much!
We just received a CFA-635 unit and I am attempting to test it and get it working. Firstly, when I plug the unit in via USB it powers on and appears to be working correctly. The screen is fairly bright, the top left LED is green and the LEDs for the buttons appear to be on.
Under Windows, I have installed the drivers according the the download page and it went very smoothly. The test program, however, always says "Looking for module". I have also installed CrystalControl and have attempted to use it, but it also appears to be non-responsive.
Under Linux, the device shows up when using the 'lsusb' command and Linux creates a /dev/ttyUSB0. The test program simply times out so I am now attempting to use the lcd4linux program to connect. At first, the program failed but after I downloaded the latest source and compiled it myself, everything appears to work correctly except that the debugging message shows that it cannot detect the display and all of the packets that are sent time out.
I have looked for the J2 spot on the board and it looks like it is soldered.
This looks like a great unit and exactly what we need so we would love to get this running. We are on a really tight schedule so any help or suggestions would be greatly appreciated.
Is there something that I am missing or a way to debug the unit a little bit more? Please let me know if there is any more information that I need to provide. I will be checking the forums very regularly.
Thank you very much!
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