Kontron COMe-cSP2 User Manual download pdf (Page 86)

COMe-cSP2 / BIOS Operation

Devices Conficuration - On-Module SDIO Configuration

Feature

Option

Description

Enable SDIO Host Controller

Disable

HC0

HC0+1

Disable/Enable SDIO host controllers. Numbers refer to the

three possible HC‘s (named 0, 1 and 2)

SDIO Controller

GPIO

SDIO

SDIO Slot 1 lines may be routed as secondary SDIO channel

or as generic I/O. If using GPIO control with this module it is

necessary to set this switch to GPIO

Data Access Mode

Auto

DMA

PIO

Auto Option: Access SD device in DMA mode if controller

supports it, otherwise in PIO mode. DMA Option: Access SD

device in DMA mode. PIO Option: Access SD devie in PIO

mode.

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COMe-cSP2 1
» Table of Contents « 3
1 User Information 6
1.5 Warranty 7
1.6 Technical Support 7
2 Introduction 8
2.4 COM Express® Benefits 10
3 Specification 11
Display Interfaces 12
Storage 12
Onboard devices: 12
Additional Interfaces: 12
Power Management & Misc 13
3.1.1 Available Modules 13
Intel® SCH 14
» 95 mm x 95 mm ±0.2 mm 15
3.4.1 Supply Voltage 16
Power Supply Risetime 16
Supply Voltage Ripple 16
Temperature 17
Humidity 17
3.5 MTBF 18
4 COMe-cSP2 Connector 19
4.2 Pinout List 20
4.2.2 Connector X1A - Row A 21
4.2.3 Connector X1A - Row B 24
4.2.4 Connector X1B - Row C 27
4.2.5 Connector X1B - Row D 30
4.3 Signal Description 34
4.3.2 USB 35
USB Client Port 36
Configuration 36
4.3.3 SATA 37
4.3.4 Audio 38
4.3.5 Serial IRQ 38
4.3.6 Graphics Interface 39
4.3.7 Ethernet 41
» with Z530 CPU: 33MHz 42
» with Z510 CPU: 25MHz 42
Zero Delay Clock Buffer 43
Overview of LPC Adresses 44
5 Special Features 48
5.3 Speedstep Technology 49
Onboard miniSD/MMC Socket J4 50
SD card compatibility 51
SD recommendations 51
5.5 Watchdog 52
COMe-cSP2 / Special Features 53
JIDA32 for Windows: 53
K-Station for Windows: 53
5.7 Flash Backup Feature 54
» Change your BIOS settings 55
5.8 Fast I2C 56
6 Design Consideration 58
» Mates with: 51021-0300 60
» Imax: 0.40 A 61
7 System Ressources 62
7.1.2 In APIC mode 63
7.2 Memory Area 64
7.3 I/O Address Map 65
7.5 External I2C Bus #1 66
7.6 External I2C Bus #2 66
7.7 JILI I2C Bus 66
7.8 SDVO I2C Bus 66
Hardware Monitor 68
8 BIOS Operation 69
8.3 BIOS Setup 71
Module Component Steppings 72
Current LVDS Configuration 72
8.3.3 Advanced Menu 73
CPU Configuration 74
Legacy Devices Configuration 75
ACPI Configuration 89
Miscellaneous 96
Miscellaneous - Watchdog 97
I2C Buses 100
COMe-cSP2 / BIOS Operation 101
SMBIOS Configuration 102
8.3.4 PCI/PnP Settings 103
8.3.5 Boot Settings 104
Boot Settings Configuration 105
8.3.6 Security Settings 106
Trusted Computing 107
8.3.7 Exit Options 108

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Kontron COMe-cSP2 User Manual Page 86

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