Dev Kit -1 -1U -1R -1RU

nwgarner
Posts: 3
Joined: Mon Jun 05, 2017 6:47 am

Dev Kit -1 -1U -1R -1RU

Postby nwgarner » Mon Feb 28, 2022 1:23 am

Hello,
I'm shopping for an S2 dev kit and I see models with -1, -1U, -1R, -1RU. I understand that -1 has a trace antenna, -1U has a u.Fl but I can't find any documentation as to what the 'R' designation denotes. Is it a chip antenna? Perhaps just a pad?

Thank you,
Nick

WiFive
Posts: 3529
Joined: Tue Dec 01, 2015 7:35 am

Re: Dev Kit -1 -1U -1R -1RU

Postby WiFive » Mon Feb 28, 2022 3:47 am

R is for psRam

nwgarner
Posts: 3
Joined: Mon Jun 05, 2017 6:47 am

Re: Dev Kit -1 -1U -1R -1RU

Postby nwgarner » Mon Feb 28, 2022 6:18 pm

WiFive wrote:
Mon Feb 28, 2022 3:47 am
R is for psRam
Great, thank you.

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