Raspberry Pi /RP2040 /ROSC /STATUS

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as STATUS

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (ENABLED)ENABLED 0 (DIV_RUNNING)DIV_RUNNING 0 (BADWRITE)BADWRITE 0 (STABLE)STABLE

Description

Ring Oscillator Status

Fields

ENABLED

Oscillator is enabled but not necessarily running and stable this resets to 0 but transitions to 1 during chip startup

DIV_RUNNING

post-divider is running this resets to 0 but transitions to 1 during chip startup

BADWRITE

An invalid value has been written to CTRL_ENABLE or CTRL_FREQ_RANGE or FRFEQA or FREQB or DORMANT

STABLE

Oscillator is running and stable

Links

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