IWR1443: Cascade (20-GHz sync) support

Daisuke Maeda

Guru 20205 points

Other Parts Discussed in Thread: IWR1443

Does IWR1443 support the chip-to-chip cascading by using 20-GHz synchronization signals?

In the datasheet (SWRS211A), "Table 3-1. Device Features Comparison" describes that IWR1443 supports Cascade (20-GHz sync), but can't find 20-GHz synchronization signals in "Table 4-1. Signal Descriptions".

Best regards,

Daisuke

over 8 years ago

0 Michelle Liu over 8 years ago

TI__Genius 11405 points

Daisuke,

The cascade feature of IWR1443 is not supported.

Regards,

Michelle

0 Daisuke Maeda over 8 years ago in reply to Michelle Liu

Guru 20205 points

Hi Michelle-san,

Thank you for your reply.

I understand that IWR1443 in production is going to support the 20-GHz sync. I don't have any more questions for the 20-GHz sync now.

Is IWR1443 supported under NDA because it is not production? Is IWR1443 in production also supported under NDA?

Best regards,

Daisuke

0 Michelle Liu over 8 years ago in reply to Daisuke Maeda

TI__Genius 11405 points

Daisuke-san,

IWR1443 can be used in cascading scenario. However the cascade feature is not supported in current devices

Thanks and Regards,
Michelle

0 Daisuke Maeda over 8 years ago in reply to Michelle Liu

Guru 20205 points

Hi Michelle-san,

Thank you for your reply.

I will send you an e-mail or a private message in E2E if I have any more questions about the cascade (20-GHz sync).

Best regards,

Daisuke

0 Alexander Orth over 8 years ago in reply to Michelle Liu

Prodigy 10 points

Hi Michelle,

at the moment I'm working on a project in which it is planned to use cascaded IWR1443, but as you mentioned the information I need for this is under NDA. Please contact me and tell me how to get access to the mentioned datasheet and user guide.

Thank you and best regards,
Alexander

0 Michelle Liu over 8 years ago in reply to Alexander Orth

TI__Genius 11405 points

Sure. I've sent you a private message.

Thanks and Regards,
Michelle

0 Zhaoyu over 8 years ago in reply to Michelle Liu

Intellectual 285 points

Hello Michelle,

I am working on IWR1443, and I am going to use the function of cascading. I am a little confused about former answers, so I want to confirm that the IWR1443 in production has the function of cascading.
If possible, could you please send me the mentioned cascade version datasheet which is under NDA?

Best regards,
Zhang Zhaoyu

0 Michelle Liu over 8 years ago in reply to Zhaoyu

TI__Genius 11405 points

Hi Zhaoyu,

IWR1443 can be used in cascading scenario. However the cascade feature is not supported in current devices.

I've sent you a friend request and we can get connected.

Thanks and Regards,

Michelle

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IWR1443: Cascade (20-GHz sync) support