radar-lab/ti_mmwave_rospkg

collecting data with AWR1843boost and DCA1000EVM

ben0110 opened this issue · 5 comments

ben0110 commented

Hi,

I'm working on collecting data simultaneously from the AWR1843boost and DCA100EVM boards. After adjusting the config file to activate the ldvs streaming, I can receive data from both boards while working with mmwave demo visualizer. but with this ros node, I can only acces data from the DCA1000 and no data will be published on the /ti_mmwave/radar_scan_pcl topic. Do you have any idea what the problem could be?

Any help would be much appreciated

Bets regards,
Amine
A

zrmaker commented

Hi Amine,

Actually this is a work alone version on AWR1843boost. When AWR1843 connected to DCA1000, the streaming ADC data goes to DCA1000. I have not developed any package for DCA1000 yet. So if you want to access data through /ti_mmwave/radar_scan_pcl topic, simply remove DCA1000 and you can see the results.

Leo

ben0110 commented

Hi Leo,

Thank you for response.

Actually, the problem was in my config file. after fixing it, everything is working now. I can get data from both boards.

BR,
Amine

itskalvik commented

@ben0110 You mind sharing how you got the data from DCA1000 board?

CaseyKnox commented

Hi Amine,

Actually this is a work alone version on AWR1843boost. When AWR1843 connected to DCA1000, the streaming ADC data goes to DCA1000. I have not developed any package for DCA1000 yet. So if you want to access data through /ti_mmwave/radar_scan_pcl topic, simply remove DCA1000 and you can see the results.

Leo

@zrmaker have you begun development for this package yet? Or do you know if there is one in development at this time?

Best,
Casey

CRalli1 commented

@ben0110 how did you manage to get the data out of the DCA1000?