Hi Everyone,
RFX2411N is used to extend signal coverage of NRF51822. Here are the configuration below:
- Use radio notification to generate an interrupt
- Use this interrupt and a GPIO pin to control RXEN.
- Connect VDD_PA to TXEN and let this control the switching between PA and LNA mode.
And the problem is:
sometimes radio signal interrupt is missed which causes incorrect GPIO configuration. Thus power consumption is pretty high.
We have quite a few products in field with customer complain about the power consumption issue.