TSW1406EVM: firmware modify and HSDC Pro

dario presti

Part Number: TSW1406EVM

Hello,

I'have nowe a working setup, I modify the DAC3152 board to generate trapezoidal waveform (bypassed the transformers) and it works very well.

With the HSDC I can send the pattern to the TSW1406 and it reply in loop my waveform.

Intead of sending the waveform in llop I want to send the waveform just a single time.

Do I need to modify the TSW firmware? In this case, can you give ma the source file? Is there any application note describing the operations?

Can I do it by HSDC?

Thanks

Best Regards

Dario

over 5 years ago

0 Neeraj Gill over 5 years ago

TI__Mastermind 20541 points

Hi Dario,

Sending pattern just once is not supported by TSW1406.

Regards,
Neeraj

0 dario presti over 5 years ago in reply to Neeraj Gill

Prodigy 160 points

Thanks Neeraj,

Is it possible for you to send me the Lattice ECP3 HDL design files? I'd like to have the source code to modify the project and build my own application.

Regards

Dario

0 dario presti over 5 years ago in reply to dario presti

Prodigy 160 points

Neeraj,

in the slwu079d document, at page 28 I read the following:

"The TSW1406 does not have an EEPROM resident on the board to hold an FPGA bit file, but rather will
get the bit file downloaded from the software GUI running on a PC at runtime. In this manner the
TSW1406 will not need to be reprogrammed when new DAC EVMs or additional capture features become
available. The planned FPGA firmware upgrades consists of new files to be downloaded to the software
GUI."

Could you tell me how to do firmware upgrade, or send me an application note if available?

Thanks

Regards

Dario

0 dario presti over 5 years ago in reply to dario presti

Prodigy 160 points

I'have got the HDL from Lattice, thank you.

Regards

Dario

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TSW1406EVM: firmware modify and HSDC Pro