circuitpython/ports
Matthew McGowan e2c6cf5929 fix: Increases drive strength of 32kHz external crystal, in line with calculations specified in ST AN2867 sections 3.3, 3.4, and STM32L4 datasheet DS12023 Table 58. LSE oscillator characteristics.
The drive strength RCC_LSEDRIVE_LOW is marginal for the 32kHz crystal oscillator stability, and RCC_LSEDRIVE_MEDIUMLOW meets the calculated drive strength with a small margin for parasitic capacitance.
2023-02-28 14:34:10 -08:00
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atmel-samd Merge pull request #7633 from tannewt/fix_imx_pwm 2023-02-28 14:11:06 -05:00
broadcom Merge remote-tracking branch 'adafruit/main' into banglejs2 2023-02-23 14:43:38 -08:00
cxd56 Merge pull request #7633 from tannewt/fix_imx_pwm 2023-02-28 14:11:06 -05:00
espressif Merge pull request #7633 from tannewt/fix_imx_pwm 2023-02-28 14:11:06 -05:00
litex Merge branch 'main' into banglejs2 2023-02-21 12:04:28 -08:00
mimxrt10xx Merge pull request #7633 from tannewt/fix_imx_pwm 2023-02-28 14:11:06 -05:00
nrf Merge pull request #7633 from tannewt/fix_imx_pwm 2023-02-28 14:11:06 -05:00
raspberrypi Merge pull request #7633 from tannewt/fix_imx_pwm 2023-02-28 14:11:06 -05:00
stm fix: Increases drive strength of 32kHz external crystal, in line with calculations specified in ST AN2867 sections 3.3, 3.4, and STM32L4 datasheet DS12023 Table 58. LSE oscillator characteristics. 2023-02-28 14:34:10 -08:00
unix Rename flag. Turn on UTF-8 and flag on unix 2023-02-24 12:23:59 -08:00