DCA1000EVM: with MMWAVEICBOOST board and the IWR6843ISK board unable to connect RS232 port

Tess D

Part Number: DCA1000EVM
Other Parts Discussed in Thread: MMWAVEICBOOST, IWR6843ISK,

I am using the DCA1000EVM and the MMWAVEICBOOST board and the IWR6843ISK board together with mmwave studio. I am unable to connect the RS232 port with error

[RadarAPI]: Error: Connection failed: Calling_ConnectTarget returned 3

My COM ports show up as expected and wireshark shows my ethernet is transferring data

My switch configurations match the connections shown here: e2e.ti.com/.../770709

Screenshot of my mmwave studio page:

over 4 years ago

0 Tess D over 4 years ago

Prodigy 50 points

0 Tess D over 4 years ago in reply to Tess D

Prodigy 50 points

Hardware configuration:

0 zigang Yang over 4 years ago in reply to Tess D

TI__Mastermind 39795 points

HI, Tess:

I do not see any problem with your setup. Please follow the training video training.ti.com/dca1000-training-video

to make sure that you have 6 USB port in the device manager.

Best,

Zigang

0 Tess D over 4 years ago in reply to zigang Yang

Prodigy 50 points

Hi Zigang,

I do have 6 USB ports in my device manager as expected. I also did already follow that training. Is there anything else I could try? Thank you for your help.

-Tess

0 Tess D over 4 years ago in reply to Tess D

Prodigy 50 points

Hi Zigang,

I only have one ethernet connection on my computer, so I am connecting the DCA1000EVM with my computer. My computer is connected to the network over wifi. Is this ok?

-Tess

Here is an image of my COM ports:

0 zigang Yang over 4 years ago in reply to Tess D

TI__Mastermind 39795 points

HI,

You should disable wifi during data capture. But I do not see that is a problem during connection stage. Do you have other radar device to try?

Best,

Zigang

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DCA1000EVM: with MMWAVEICBOOST board and the IWR6843ISK board unable to connect RS232 port