What effect does it have if no capacitors are connected to the DECD and DECR terminals of the RF5340?
When initializing Bluetooth, an error occurs.
What effect does it have if no capacitors are connected to the DECD and DECR terminals of the RF5340?
When initializing Bluetooth, an error occurs.
Hello,
Both I can see are internal regulator supply decoupling, if you have not mounted any capacitors I suspect instability and oscillation in the regulators, very likely this can cause a range of issues (e.g. noise and ripples that will affect in specific the analog circuitry, such as radio).
Kenneth