MMWCAS-DSP-EVM: sync DPS board time with local PC

Jianyuan Yu

Part Number: MMWCAS-DSP-EVM

greetings,

Is there anyone we can sync the DSP board (work with mmW cascade board) time with my local laptop? Since I am working on a real-time project require the data saved with time step.

Attached figure show the time of the DSP Operation System with is May 13th 2019 ... I have not found tool like `ntpd` to setup synchronzation.

Thanks in advance.

Best.

Jet,

over 4 years ago

0 Jianyuan Yu over 4 years ago

Expert 1100 points

May I know if there is any solution for this.

Best.

Jet

0 Stanley Liu over 4 years ago

TI__Guru 50045 points

SDK doesn't have time sync support.

0 Jianyuan Yu over 4 years ago in reply to Stanley Liu

Expert 1100 points

Hi Stanley,

I am aware SDK cannot.

However, since the OS on DSP is a standalone Linux system, can we just setup a NTP sever using tool `datetimectl` and edit `/etc/systemd/timesycnd.conf` (ref link)

Best.

Jet.

0 Stanley Liu over 4 years ago in reply to Jianyuan Yu

TI__Guru 50045 points

Sure, you can try. I don't know if the utility is included in the filesystem.

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MMWCAS-DSP-EVM: sync DPS board time with local PC