Searched refs:LSI (Results 1 – 21 of 21) sorted by relevance
| /Zephyr-latest/drivers/clock_control/ |
| D | Kconfig.stm32 | 50 menu "STM32WB0 LSI options"
54 int "Size of LSI measurement window (in periods)"
58 Size of the LSI measurement window (# of LSI periods)
60 The measurement process involves waiting for a certain amount of LSI periods
61 to occur, in order to determine precisely the LSI period, and thus frequency.
63 This property controls how much LSI periods are required for each measure.
72 int "LSI run-time measurement interval (ms)"
77 Since the LSI RC frequency is affected by temperature, which is not stable
78 across time, it is recommended to perform measurements of the LSI frequency
81 This property enables runtime LSI measurement if present. In this case,
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| /Zephyr-latest/drivers/watchdog/ |
| D | Kconfig.stm32 | 25 MCU's LSI clock frequency and can be calculated with:
27 max. prescaler value (256) * max. reload ticks (4096) / LSI freq.
30 calculated for highest LSI frequency among STM32 MCUs of 40 kHz.
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| /Zephyr-latest/soc/st/stm32/stm32l1x/ |
| D | Kconfig.defconfig | 10 # adjust the fallback because of the LSI oscaillator characteristics
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| /Zephyr-latest/drivers/timer/ |
| D | Kconfig.stm32_lptim | 28 bool "LSI"
30 Use LSI as LPTIM clock
55 - LSI(32KHz): 4000 ticks/sec
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| D | stm32_lptim_timer.c | 34 #warning Kconfig for LPTIM source clock (LSI/LSE) is deprecated, use device tree.
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| /Zephyr-latest/soc/st/stm32/stm32f1x/ |
| D | Kconfig.defconfig | 12 # adjust the fallback because of the LSI oscaillator characteristics
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| /Zephyr-latest/soc/st/stm32/stm32l0x/ |
| D | Kconfig.defconfig | 12 # adjust the fallback because of the LSI oscillator characteristics
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| /Zephyr-latest/soc/st/stm32/stm32f0x/ |
| D | Kconfig.defconfig | 15 # adjust the fallback because of the LSI oscillator characteristics
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| /Zephyr-latest/soc/st/stm32/stm32f4x/ |
| D | Kconfig.defconfig | 12 # adjust the fallback because of the LSI oscaillator characteristics
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| /Zephyr-latest/boards/google/icetower/ |
| D | google_icetower.dts | 25 /* LSI clock frequency is 32kHz */
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| /Zephyr-latest/boards/google/dragonclaw/ |
| D | google_dragonclaw.dts | 31 /* LSI clock frequency is 32768kHz */
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| /Zephyr-latest/boards/st/nucleo_l073rz/ |
| D | nucleo_l073rz.dts | 95 * LSI freq is 37KHz but stm32_lptim driver is using 32000Hz
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| /Zephyr-latest/samples/boards/st/power_mgmt/serial_wakeup/ |
| D | README.rst | 25 - Clocked by an oscillator available in Stop mode (LSE, LSI) or an oscillator capable
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| /Zephyr-latest/boards/st/nucleo_h503rb/doc/ |
| D | index.rst | 64 - Internal oscillators: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI
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| /Zephyr-latest/boards/96boards/avenger96/doc/ |
| D | index.rst | 79 LSI oscillator
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| /Zephyr-latest/boards/st/stm32h7s78_dk/doc/ |
| D | index.rst | 79 - Internal low-power 32 kHz RC (LSI)( |plusminus| 5%)
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| /Zephyr-latest/boards/st/stm32mp157c_dk2/doc/ |
| D | stm32mp157_dk2.rst | 82 LSI oscillator
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| /Zephyr-latest/boards/st/nucleo_h563zi/doc/ |
| D | index.rst | 71 - Internal low-power 32 kHz RC (LSI)( |plusminus| 5%)
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| /Zephyr-latest/boards/st/stm32h573i_dk/doc/ |
| D | index.rst | 81 - Internal low-power 32 kHz RC (LSI)( |plusminus| 5%)
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| /Zephyr-latest/boards/st/nucleo_h533re/doc/ |
| D | index.rst | 78 - Internal low-power 32 kHz RC (LSI)( |plusminus| 5%)
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| /Zephyr-latest/dts/bindings/ |
| D | vendor-prefixes.txt | 390 lsi LSI Corp. (LSI Logic)
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