Silicon Labs /BGM220SC22WGA /SYNTH_S /CTRL

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Interpret as CTRL

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 0LOCKTHRESHOLD 0 (DISABLED)PRSMUX0 0 (DISABLED)PRSMUX1 0 (NO)INVCLKSYNTH 0 (DISABLE)MMDRSTNOVERRIDEEN 0 (RESET)MMDMANRSTN

MMDMANRSTN=RESET, PRSMUX1=DISABLED, PRSMUX0=DISABLED, MMDRSTNOVERRIDEEN=DISABLE, INVCLKSYNTH=NO

Description

No Description

Fields

LOCKTHRESHOLD

Frequency synthesizer lock threshold

PRSMUX0

PRS output mux 0 selector

0 (DISABLED): PRS output 0 is disabled

1 (INLOCK): Synthesizer is in lock

2 (LOCK_WINDOW): PLL Lock Window, sampled by PFD

3 (FPLL): Divided PLL clock

4 (VCCMP_HI): VCO voltage high detected

5 (VCO_AMPLITUDE_OK): Obsolete. Read returns 1.

6 (VCO_DET_OUT_D): Obsolete. Read returns 0.

PRSMUX1

PRS output mux 1 selector

0 (DISABLED): PRS output 1 is disabled

1 (AUXINLOCK): Obsolete. read returns 0.

2 (REF_IS_LEADING): Disabled. Read returns 0.

3 (FPLL): Divided PLL clock

4 (VCCMP_LOW): VCO voltage low detected

5 (MMD_PRESCALER_RESET_N): MMD prescaler reset, active low

6 (CLK_SYNTH_DIV2): MMD next denom output, corresponding to the delta-sigma clock, divided by 2.

INVCLKSYNTH

Invert clk_synth

0 (NO): Do not invert clk_synth

1 (YES): Invert clk_synth

MMDRSTNOVERRIDEEN

Enable MMD reset override

0 (DISABLE): Disable MMD reset override

1 (ENABLE): Enable MMD reset override

MMDMANRSTN

Manual MMD reset

0 (RESET): Reset MMD and DSM logic

1 (NORESET): Allow MMD and DSM to run

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