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I can't connect the DLP LightCrafter EVM(GUI)

Z_Woong
Prodigy 40 points

 Hi, everyone.

 

 I have big trouble using LCr EVM. I cannot connect the DLP LIGHTCRAFTER with my laptop.

 The device can boot up and show the RGB stripes normally and can be recognized by the computer when it's connected via mini-USB.
 However, It cannot be connected with the GUI provided. I checked the RNDIS network which is normal.
 I've tried Win7 OS(32bit)_laptop and Win7 64bit another laptop. It shows "connection error = 5" or "connection error = 7"
 I'm using the GUI, version is 'DLP LightCrafter FW & SW v5.0'. I've tried reinstalling RNDIS driver and rebooting LCr.

 Please solve this problem.

 

 Thank you! have a good day everyone :D

  • 0
    TI__Mastermind 30875 points

    Hi,

    The device can boot up and show the RGB stripes normally and can be recognized by the computer when it's connected via mini-USB.
    However, It cannot be connected with the GUI provided

    We are thinking you were able to use the GUI earlier, is it correct? since when you started seeing the problem, please search the E2E forum there are several discussion threads on the connection issues. When you have problem, does it display the RGB pattern? if not the DM365 may not be booting.

    Regards,

    Sanjeev

  • 0 in reply to Sanjeev
    Prodigy 40 points
    Hi, Sanjeev

    My LCr EVM display the RGB pattern, furthermore it can display HDMI. However GUI is not.

    I wasn't able to use the GUI. I haven't connected GUI.

    I already searched the E2E forum and I could find same connection issues.
    But it can't useful. It still not connect.

    thank you for your Answer.
  • 0 in reply to Z_Woong
    TI__Mastermind 30875 points
    Try pining the IP address of EVM 192.168.1.100. If PC is not able to respond than it is a RNDIS driver issue. See if there is a IP conflict or EVM is set to another IP address.

    Regards,
    Sanjeev
  • 0 in reply to Sanjeev
    Prodigy 40 points
    I already tried pining the IP address of EVM 192.168.1.100 and reinstalled RNDIS driver too...

    I also compared the IPv4 address of EVM(CMD.exe - ipconfig /all) , GUI and Ethernet adapter's IP address.

    I try all answers of LCr Connection issues at E2E. But it's still not connect.

    What's the solution of this problem?

    Thank you for reading. Have a nice day!
  • 0 in reply to Z_Woong
    Prodigy 170 points
    I'm having the same problem here. In my case, the GUI simply stop responding. I wonder if it has to do with any Microsoft update, since people tried to use the GUI before has not reported any problem.
  • 0 in reply to Huayi Wei
    Prodigy 40 points

    Hi Huayi Wei.

    I'm not using auto Mucrosoft Update.

     So my laptop haven't updated.

    I'm sorry  I can't understand your last sentence.

    Thankyou for reply!