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Wed, the 2020-12-02 08:52
# 1
Divebomb
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DA14531 oscillator

Excuse me, how don't DA14531 external crystals with RC oscillator work?

Device:
DA14531
The 2020-12-08 02:41 Tue
Martin. Ge
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Hi Divebomb,

Hi Divebomb,

There are two external Digital Controlled XTAL Oscillator.XTAL32K XTAL32M.

The external XTAL32M is a must.Is the clock source, the requirement of rf signal must be accurate.

The low frequency clock XTAL32K can be selected according to product requirements.

Detailed information about the clock reference DA14531 Datasheet, starting from the tenth chapter.

//www.xmece.com/sites/default/files/da14531_datashe...

The external clock selection can also be reference DA14531 hardware design guide:

//www.xmece.com/sites/default/files/an-b-075_da1453...

Br

Martin

Accepted answer
The 2020-12-08 03:17 Tue
Divebomb
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Hi, Martin. The Ge,

Hi, Martin. The Ge,

I already know and successfully removed XTAL32K, thank you for your reply.

The 2020-12-08 03:41 Tue
(Reply to # 3)
Martin. Ge
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Hi DiveBomb,

Hi DiveBomb,

You're welcome, thanks for asking.

Br

Martin