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Code Composer not recognizing multiple XDS100v2 emulators

Danimal
Expert 1135 points


 

I'm using two separat target boards the C5515 USB Stick and my custom board with a processor with an XDS100v2 board JTAG connection.

I'm wanting to download and debug code to one board while simultaneously debugging with another board all within the same code composer workspace. version 4.2.3.00004

I've followed the instructions to change the FTDI chip serial numbers as suggested on the following webpage:

http://processors.wiki.ti.com/index.php/XDS100#Q:_Can_I_change_the_serial_number_on_my_XDS100v2.3F

Using MPROG I've changed the USB stick serial number to:

"XDS100v2" using the SDXDS100v2_FIXED.EPT as provided by TI. I read and parse the data after the erase and program cycle.

I disconnect the USB stick and then attach the XDS100v2 board. When I scan and parse I see the serial number is "SDU9NTW3". I did not change this serial number.

This is similar to the previous post. which at the time of this writing remains unresolved:

http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/p/63483/228358.aspx#228358

I reattach the USB stick connector and windows reports a new device and reinstalls the device and says things are working. Of course in windows, your never really sure if things are working...

I open the device manager and notice that both emulators are listed.TI XDS100 Channel A, TI XDS100 Channel A, TI XDS100 Channel B, TI XDS100 Channel B

I open code composer to my workspace.I right click on my project and select  "Debug Properties". I click "Prompt to select CPU". I then try to debug active project and don't get a dialog requesting which CPU to connect . I go back and change the debug properties to "Connect to exact CPU"  and the drop-down list only shows 1 CPU and emulator.

How do I show both target boards?

I've checked out the following link, bit still stuck

http://processors.wiki.ti.com/index.php/Multi-Core_Debug_with_CCS

 I can download and debug with each board independently with only a single USB connection present to the relative board. However, I cannot have both boards plugged in at the same time and debug to both boards simultaneously.

Anyone done this?