Debug Hints and Trouble Shooting
1. If installing on Windows XP and your PC is connected
to the internet through a firewall the USB install may
take up to 15 minutes if you let it complete normally.
The work-around for this issue is to simply disconnect
your network cable during the USB hardware install.
2. Some of the Help Files are links to Adobe Acrobat
PDF files. If you intend to access these files you must
have Adobe Acrobat installed on your system.
3. If you want to verify a successful USB driver install,
open your device manager by right clicking on the My
Computer icon on your desktop and selecting
Properties --> HW --> Device Manager. You should
see a new class “SD USB Based Debug Tools” and
one Spectrum Digital TMS320C5510 DSK installed.
4. The Embedded EMU BUSY LED (DS1) beside the
USB connector comes on when power is applied to
the EVM. Do not launch Code Composer until the
LED is off.
Error Messages
Many of the error messages below refer to USB
enumeration issues. The following window will appear
when launching CCS or the Diagnostic Utility indicating
the enumeration status
.
1. Message:
Failed: Requires Win98, Win2K or Win XP.
Problem: Your operating system does not support
USB.
2. Message:
Failed: USB device is NOT enumerated or plugged in.
Problem: Windows cannot find the EVM. Check
power and USB Cable.
3. Message:
Failed: Load USB Application.
Problem: Loader could not download the EVM
emulation application. The on-board emulation
controller could be in a bad state. Cycle power on the
EVM.
4. Message:
Failed: USB Channel in use by another app.
Problem: Another application is using the EVM USB
communication channel. Only one application is
allowed to communicate to the EVM over the USB
channel at the same time. Check for active
applications using the Windows Task Manager if open
application is not obvious.
5. Message:
Waiting for USB Enumeration.
Status: This is a status message which indicates that
Code Composer Studio is waiting for communication
with the on-board JTAG emulator to be established.
This should take less than 10 seconds. Do not hit the
close button unless it is clear that something is wrong
(the progress bar runs forever).
RESOURCES
The latest version of the Chip Support Library (CSL)
for the TMS320C5515 is available at:
http://focus.ti.com/docs/toolsw/folders/print/sprc133.html
For more details, please contact you local Texas
Instruments representative or send an email to:
[email protected]
512706-4001A Page 4 of 4
12502 Exchange Dr., Ste 440, Stafford, TX. 77477 T:281.494.4505, F:281.494.5310
www.spectrumdigital.com