3 ms·
The low base clock is likely RF certification related
by nitros 4y ago
The low base clock is likely RF certification related
- londons_explore 4y agoUnlikely if the clock is entirely on-chip. Clock signals on big motherboards are great RF radiators and hard to shield. But on a SoC, they aren't much of an issue.
- creshal 4y agoRP2040 supports external crystal oscillators for precision applications and ships with one on the reference board, the internal ring oscillator is only recommended for low precision, low cost applications.