EVK-ODIN-W2 - User guide
UBX-16007132 - R07
Contents
Page 10 of 22
1.9.5
32.768 kHz LPO oscillator
There is an onboard 32.768 kHz oscillator on the EVK-ODIN-W2. The output signal of this oscillator
can be connected to ODIN-W2 by putting a jumper on pin header J21. The LPO is used for the Wi-Fi
chip to enable entering low power modes. If the external LPO is not connected, an internal clock will be
generated by the MCU on the module. The benefit of using an external LPO is that the MCU on the
module can enter the lowest power mode, that is, the stop mode.
Figure 9: 32.768 kHz oscillator and pin header J21
Summary of Contents for EVK-ODIN-W2
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