HP Color LaserJet Enterprise M652 Manual

HP Printer Color LaserJet Enterprise M652

Læs nedenfor 📖 manual på dansk for HP Color LaserJet Enterprise M652 (12 sider) i kategorien Printer. Denne guide var nyttig for 10 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Side 1/12
TB3183
What is SleepWalking? How it Helps to Reduce Power
Consumption
Introduction
The SleepWalking feature is available in ARM® Cortex®-based Microchip's microcontrollers (MCUs). This
feature allows temporary and asynchronous wake up of a peripheral to perform a task without waking up
the CPU from Standby mode.
In MCU operation, the internal timer wakes up the CPU to check if certain conditions have occurred (i.e.,
battery voltage monitoring using the ADC), or the peripheral interrupts have woke up the CPU. The CPU
and RAM traditionally consume the majority of the power in Active mode. Therefore, waking up the CPU
from Low-Power mode to check for these conditions and start relevant actions in an Active state will
consume a lot of power.
SleepWalking allows the CPU to remain in Low-Power mode until a relevant event occurs. When the CPU
is in Low-Power mode, that is, Standby mode in Cortex-M0+ MCU, the peripheral can request the clock to
perform its task. The CPU no longer needs to check whether or not a specific condition is present, such
as an address match condition on the I2C interface or a sensor connected to an ADC that has exceeded
a specific threshold. With SleepWalking, this is done entirely by the peripherals with the help of an event
system.
The following are basic implementation steps of SleepWalking:
Main clocks and peripheral clocks are stopped in Sleep mode to save power
Peripherals supporting SleepWalking (For example, peripherals supporting on-demand feature in
Cortex-M0+ MCUs) individually request clocks in Sleep mode
Clocks remain active until a specific peripheral operation is complete
The CPU and RAM will not wake up when sleepwalking supported peripherals perform the tasks, unless
the CPU needs to perform an operation.
© 2018 Microchip Technology Inc. DS90003183A-page 1


Produkt Specifikationer

Mærke: HP
Kategori: Printer
Model: Color LaserJet Enterprise M652

Har du brug for hjælp?

Hvis du har brug for hjælp til HP Color LaserJet Enterprise M652 stil et spørgsmål nedenfor, og andre brugere vil svare dig




Printer HP Manualer

Printer Manualer

Nyeste Printer Manualer

Evolis

Evolis KM2000B Manual

25 Februar 2025
Evolis

Evolis TATTOO2 RW Manual

25 Februar 2025
Evolis

Evolis KM500B Manual

25 Februar 2025
Evolis

Evolis KC200B Manual

25 Februar 2025
Evolis

Evolis KC Essential Manual

25 Februar 2025
Evolis

Evolis KC200 Manual

25 Februar 2025
Evolis

Evolis KC Max Manual

25 Februar 2025
Unitech

Unitech ZD621R Manual

21 Februar 2025
Canon

Canon PIXMA G3415 Manual

17 Februar 2025
Canon

Canon Pixma TS704a Manual

17 Februar 2025