PADK: downloading failed using usb loader

yash dave

Dear sir,

I have Lyrtech professional audio development kit TMDSPDK6727. It consist one usb cable and power cable in the box. I connected usb cable from pc to kit and tried to download program by usb loader which is given in Lyrtech_PADK_Software_Tools_SR_3_0_0_20071003b. I do the all the steps which are given in Quick start guide.

But when i tried to download .out file to board its always giving me error like download failed.

Please help me to resolve this issue asap.

I have attached quick start guide with this.

7266.6521.PADK - Quick start guide.pdf

Please find attached user guide with this. Steps are given in this pdf.

1055.PADK - Users guide.pdf

over 12 years ago

0 Raja over 12 years ago

TI__Guru* 81335 points

Hi Yash Dave,

Thanks for the post.

I hope you would have followed the steps provided in the QSG. Have you disconnected the power source from PADK?

Please refer the below steps from QSG.

Connecting the PADK through USB:
To communicate with the PADK through the USB interface of your computer, connect the USB port of the PADK board to the one on your computer with the supplied A plug/B plug USB cable.
1. Make sure that the PADK is either disconnected from the power source or the power switch is in the off position.
2. Connect the A plug of the supplied USB cable to the A receptacle of your computer.
3. Connect the B plug of the supplied USB cable to the B receptacle on the PADK.
Proceed to Installing USB device drivers.

Please find the some useful threads on TMDSPDK6727.

http://e2e.ti.com/support/dsp/tms320c6000_high_performance_dsps/f/115/t/201724.aspx

http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/t/253323.aspx

You may also need to contact the EVM's vendor for resolution.

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PADK: downloading failed using usb loader