TMS320C6748 LCDK - Target Configuration Launch Problem

Hello Balaji,

Thank you for your answer.

I thought LCDK has internal emulator therefore I didn't purchase external emulator.

I want to write a simple code and to operate the LCDK and to see a response from LCDK (without emulator).

The best way seems to be UART-USB port.

Can you please send a simple code writing to UART-USB port?

If this is no problem for you I prefer under SYS/BIOS.

Sincerely,

Yacob Hassidim.

I have not external emulator by

Hi Yacob,

            In your Target Configuration, make sure that C6748 have the "initialization script" set to ..\..\emulation\boards\lcdkc6748\gel\C6748_LCDK.gel. You can find these when the Target Configuration window is open and you click on the Advanced tab (bottom of window) then click on the C64X_0.

Also you may find some guidance from the TI Wiki Pages. I did a search there for "debugging emulator problems" (no quotes) and found several relevant hits. The first one on the list looks very helpful: Debugging JTAG Connectivity Problems. Please take a look at that Wiki topic.

Thanks

Iyshwarya

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Hello,

I try to launch (connect) to LCDK development kit but I get the following message:

   "Error initializing emulator"

I selected the connection type: "Spectrum Digital XDS510 USB emulator"

I selected the device: LCDKC6748

I connect the target to PC via: J3 (UART USB port)

Attached the target configuration file (I changed the extention from "ccxml" to "txt" in order to upload):

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<configurations XML_version="1.2" id="configurations_0">
<configuration XML_version="1.2" id="Spectrum Digital XDS510USB Emulator_0">
        <instance XML_version="1.2" desc="Spectrum Digital XDS510USB Emulator_0" href="connections/SD510USB_Connection.xml" id="Spectrum Digital XDS510USB Emulator_0" xml="SD510USB_Connection.xml" xmlpath="connections"/>
        <connection XML_version="1.2" id="Spectrum Digital XDS510USB Emulator_0">
            <instance XML_version="1.2" href="drivers/sdgoicepickusb_c.xml" id="drivers" xml="sdgoicepickusb_c.xml" xmlpath="drivers"/>
            <instance XML_version="1.2" href="drivers/sdgo674xpusb.xml" id="drivers" xml="sdgo674xpusb.xml" xmlpath="drivers"/>
            <platform XML_version="1.2" id="platform_0">
                <instance XML_version="1.2" desc="LCDKC6748_0" href="boards/lcdkc6748.xml" id="LCDKC6748_0" xml="lcdkc6748.xml" xmlpath="boards"/>
            </platform>
        </connection>
    </configuration>
</configurations>

Can you please advise me what is the problem?

Sincerely,

Yacob.

Hello Iyshwara,

Thank you for your answer.

Do you mean I don't need emulator?

In case I don't need emulator: How should I connect between PC and C6748 (LCDK)?

- USB Mini port (LCDK side) to USB (PC side), or

- Other USB port (OTG or USB host, LCDK side) to USB (PC side), or

- JTAG port (LCDK side)to USB (PC side): In this case where can I get/buy the JTAG cable?

Sincerely,

Yacob Hassidim.

Hello Iyshwara,

Can you please send answer to my question about LCDK emulator?

Sincerely,

Yacob Hassidim.