Kontron COMe Ref.Carrier T6, Информация пользователя

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COMe Reference Carrier Type 6 / Connectors and Features
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5.12 Kontron Feature Connector
The Kontron Feature connector provides additional interfaces such as I2C, SMBus or Power Control Signals. See the
table below for detailed pin-out description.
Pin Signal Level Signal Description
1 PWR_+5V 5V power +5V UL-protected with inductor (600R@100MHz, 1A)
2 GPO2 3.3V-O General-purpose power management event output
3 BATLOW# 3.3V-I
Battery low input. May be driven low by external circuitry to signal that the system battery is low,
or may be used to signal some other external power management event.
4 GPI2 3.3V-I General-purpose power management event input
5 SYS_RESET# 3.3V-I This input may be driven low by external circuitry in order to reset the power management logic
6 WDT 3.3V-O Indicating that a Watchdog Timeout Event has occurred (non buffered module output)
7 LPC_SERIRQ 3.3V-I Serial interrupt request. This pin is used to support the serial interrupt protocol.
8 - - Not connected
9 I2C_DAT 3.3V-IO Data line of I2C-Bus
10 SMB_ALERT# 3.3V-I
System Management Bus Alert input. May be driven low by SMB devices in order to signal an event
on the SM Bus
11 I2C_CLK 3.3V-O Clock line of I2C-Bus
12 SMB_DAT 3.3V-IO Clock and data line of SM-Bus.
13 SMB_CLK 3.3V-O
14 - - Not connected
15 WAKE1# 3.3V-I Low driven general purpose wake-up signal
16 VCC_RTC 3V-I
3V backup cell input. Should be connected to a 3V backup cell for RTC operation and storage
register non-volatility in the absence of system power. (VBATT = 2.4 – 3.3V)
17 THRM# 3.3V-I Input from off-module temperature sensor indicating an over temperature situation
18 GND GND Ground
19 PWR_OK 3.3V-I
High active input indicating that power from the power supply is ready. It can also be used as low
active reset input signal.
20 GND GND Ground
21 PWRBTN# 3.3V-I Power Button Input. This input is used to support the ACPI Power Button function.
22 GND GND Ground
23 ATA_ACT# 3.3V-O Low active output signal, which indicates activity on IDE interfaces.
24 CB_RESET# 3.3V-O Low active Reset output from module to carrier board