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The Pykarbon module is designed to be a simple and easy tool for configuring your system to meet
your needs and applications. Visit
OnLogic’s Pykarbon GitHub page
for specific information regarding
using the interface tool.
6 - Power Management
6.1 - Wake-Up Events
Karbon 800 supports multiple power states. The wake-up events can be configured in the MCU and
BIOS. This section describes the power management functions you can perform and gives
information on protection circuitry for power adapters.
Wake-Up Event
From ACPI State
Comments
Power Button
Deep S5 , S5, S3
Ignition
Ultra-low power,
Deep S5, S5, S3
Must be enabled in MCU
Digital Input
S5, S3
Must be enabled in MCU
LAN
S3
Must be enabled in BIOS
USB
S3
RTC Alarm
S5, S3
Must be enabled in BIOS
6.2 - Protection Circuitry
Parameter
Value
Nominal operating voltage (Rated DC value of input)
12~48V
Undervoltage protection trip DC level (system turns off)
7.6V
Overvoltage protection trip DC level (system turns off)
52.5V
Maximum safe DC voltage (system not damaged)
56V
Minimum safe reverse voltage (system not damaged)
-36V
Ignition pin safe working voltage (system not damaged)
56V
These DC levels specified are the absolute max values for the pins for function and safety of the
system. The protection circuitry allows for brief transient voltages above these levels without the
system turning off.
27
Summary of Contents for K800
Page 1: ...Karbon 800 Product Manual ...
Page 2: ...Revision History Date Revision History First release of Karbon 800 manual 1 ...
Page 10: ...1 3 Exterior Features Dimensions 1 3 1 Front I O 1 3 2 Back I O 9 ...
Page 11: ...1 3 3 K801 System Dimensions 1 3 4 K802 System Dimensions 10 ...
Page 12: ...1 3 5 K803 System Dimensions 1 3 6 K804 System Dimensions 11 ...
Page 13: ...1 4 Motherboard Overview 1 4 1 System Block Diagram 12 ...