in my circuit, it takes 17ms for VCC_NRF to go up from 0 to 1.7V and reach 3.0V, but nRESET PIN does NOT to go up to VCC_NRF. what is the potential cause of this problem?
here is the waveform for VCC_NRF and nRESET
in my circuit, it takes 17ms for VCC_NRF to go up from 0 to 1.7V and reach 3.0V, but nRESET PIN does NOT to go up to VCC_NRF. what is the potential cause of this problem?
here is the waveform for VCC_NRF and nRESET
Hi,
Does the nRESET signal never go high?
Are you measuring on pin 21 ?
Is anything connected to pin 21?
What SDK version are you using? What example in the SDK are you testing this with?
Hi,
Does the nRESET signal never go high?
Are you measuring on pin 21 ?
Is anything connected to pin 21?
What SDK version are you using? What example in the SDK are you testing this with?