BIOS Setup
MEC-5071-M SERIES
· 65 ·
IRQ Assignment Table
There are 15 interrupt sources of the system. Some have been occupied by the
system devices. Only the ones that are not occupied can be assigned to other
devices. ISA device requests exclusive use of its interrupt. Only the plug and
play ISA devices can be assigned by the UEFI or the OS. And several PCI
devices can share one interrupt, which is assigned by UEFI or OS. Interrupt
assignment of some devices of X86 platform is shown in the table below, but it
does not show the interrupt source occupied by the PCI devices.
Number
Device Description
IRQ0 System
timer
IRQ1
PS/2 standard keyboard
IRQ2 Reserved
IRQ3 COM2
IRQ4 COM1
IRQ5 Reserved
IRQ6 Reserved
IRQ7 Reserved
IRQ8
System CMOS/read time clock
IRQ9 Reserved
IRQ10 Reserved
IRQ11
PCI data acquisition and signal processing controller
IRQ12 Microsoft
PS/2
Mouse
IRQ13
Numeric data processor
IRQ14 Motherboard
resources
IRQ15 Reserved
Summary of Contents for MEC-5071-M Series
Page 1: ...MEC 5071 M SERIES 微型低功耗无风扇嵌入式整机 Micro low power fanless embedded PC Version C00 ...
Page 39: ...软件介绍 MEC 5071 M SERIES 31 3 GPIO ...
Page 48: ...BIOS 功能介绍 40 MEC 5071 M SERIES Advanced Super IO Configuration 该项提供本平台的串口 COM1 4 和并口 ...
Page 58: ...BIOS 功能介绍 50 MEC 5071 M SERIES System Agent SA Configuration 该项提供关于 System Agent 功能的配置 ...
Page 61: ...BIOS 功能介绍 MEC 5071 M SERIES 53 PCH IO Configuration 该项提供 Intel PCH 芯片的功能配置 AC Power Loss ...
Page 63: ...BIOS 功能介绍 MEC 5071 M SERIES 55 HD Audio Configuration 该项提供关于声卡的配置 Security ...
Page 76: ...扩展安装 68 MEC 5071 M SERIES 拆卸SIM卡 拆卸SIM卡的步骤 1 卸下前面板门 2 取出SIM卡 ...
Page 82: ...尺寸图 74 MEC 5071 M SERIES 11 3 产品安装尺寸图 203 180 156 72 65 5 90 33 5 5 4 5 65 65 单位 mm ...
Page 102: ......
Page 126: ...Product Installation 16 MEC 5071 M SERIES Figure 4 Upward ventilation ...
Page 144: ...Software Introduction 34 MEC 5071 M SERIES from system error 3 GPIO ...
