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stm32 /stm32wb0 /STM32WB09 /RCC /RFSWHSECR

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Interpret as RFSWHSECR

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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 (B_0x0)SATRG 0 (B_0x0)GMC0 (SWXOTUNEEN)SWXOTUNEEN 0SWXOTUNE

GMC=B_0x0, SATRG=B_0x0

Description

RFSWHSECR register

Fields

SATRG

Sense Amplifier threshold Set by software.

0 (B_0x0): the bias current is confronted to a reference current with a ratio of 1/2.

1 (B_0x1): the bias current is confronted to a reference current with a ratio of 3/4
GMC

High Speed External XO current control Set by software.

0 (B_0x0): max 0.0 001: max 0.57 mA/V

2 (B_0x2): max 0.78 mA/V

3 (B_0x3): max 1.13 mA/V (Default)

4 (B_0x4): max 0.61 mA/V

5 (B_0x5): max 1.65 mA/V

6 (B_0x6): max 2.12 mA/V

7 (B_0x7): max 2.84 mA/V
SWXOTUNEEN

RF-HSE capacitor bank tuning by SW enable Set by software
SWXOTUNE

RF-HSE capacitor bank tuning value by SW Set by software

Links

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Register Reference

https://github.com/modm-io/cmsis-svd-stm32