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Summary of Contents for IBASE Technology AMI231
- Page 1 AMI230 AMI231 AMI232 High Performance Fanless System User’s Manual Version 1.1c (April 2024)
- Page 2 No part of this publication may be reproduced, copied, stored in a retrieval system, translated into any language or transmitted in any form or by any means, electronic, mechanical, photocopying, or otherwise, without the prior written consent of IBASE Technology, Inc. (hereinafter referred to as “IBASE”).
- Page 3 0.1% by weight (1000 ppm) except for cadmium, limited to 0.01% by weight (100 ppm). • Lead (Pb) • Mercury (Hg) • Cadmium (Cd) • Hexavalent chromium (Cr6+) • Polybrominated biphenyls (PBB) • Polybrominated diphenyl ether (PBDE) AMI230 / AMI231 / AMI232 User Manual...
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Page 4: Important Safety Information
You are not suggested to disassemble, repair or make any modification to the device. Disassembly, modification, or any attempt at repair could generate hazards and cause damage to the device, even bodily injury or property damage, and will void any warranty. AMI230 / AMI231 / AMI232 User Manual... -
Page 5: Warranty Policy
Software in use (such as OS and application software, including the version numbers) 3. If repair service is required, please log in to the RMA system of the website or contact your distributor or sales representative for assistance. AMI230 / AMI231 / AMI232 User Manual... -
Page 6: Table Of Contents
Introduction .................... 48 ® Intel Chipset Software Installation Utility ..........48 Graphics Driver Installation ..............49 HD Audio Driver Installation ..............50 LAN Driver Installation ................51 ® Intel Management Engine Driver Installation ........52 AMI230 / AMI231 / AMI232 User Manual... - Page 7 Chipset Settings ..................65 Security Settings ..................69 Boot Settings..................71 Save & Exit Settings................72 Appendix ....................... 73 I/O Port Address Map ................74 Interrupt Request Lines (IRQ) ..............76 Watchdog Timer Configuration ............... 77 AMI230 / AMI231 / AMI232 User Manual...
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Page 9: Chapter 1 General Information
Chapter 1 General Information The information provided in this chapter includes: • Features • Packing List • Optional Accessories • Specifications • Product View • Dimensions... -
Page 10: Introduction
• 8th Gen Intel® Core™ i7/i5/i3 Desktop Processors • Dual SIM slots with WWAN redundancy 2x 2.5’’ HDD/SSD for AMI231/232 (with RAID 0/1 support) • • 4x Intel® Gigabit LAN with PoE, 3x M.2 ( E-Key/ B-Key/ M-Key ) •... -
Page 11: Packing List
Terminal Block for DC-In Power Adaptor (5 pins) • Terminal Block for Remote Power Button (2 pins) • Wall Mount Kit • Flat Head Screw (for Wall Mount Kit) • Flat Head Screw for 2 SSD (if not pre-installed) AMI230 / AMI231 / AMI232 User Manual... -
Page 12: Optional Accessories
Expansion Kit (with 2 cables for COM5 & COM6 ports): IP214, IP215 • M.2 Thermal Kit (Storage for M.2) (PN: SC2AMI230--0A1100R) • 4G Module PN: A024MDWIFI0040700P; M.2 LTE/GPS (Global) [SIERRA EM7565] for AMI231AF • Wireless, M.2-2230 A E Key B2 PN: A008WIRELESS02200P; 802.11A/B/G/N/AC+BT[AW-CB260NF] RoHS2 AMI230 / AMI231 / AMI232 User Manual... - Page 13 Expansion Kit (with 2 cables for COM5 & COM6 ports): IP211, IP212 • Expansion Card: IP213 • 4G Module PN: A024MDWIFI0040700P; M.2 LTE/GPS (Global) [SIERRA EM7565] for AMI232AF • Wireless; M.2-2230 A E Key B2 PN: A008WIRELESS02200P; 802.11A/B/G/N/AC+BT[AW-CB260NF] RoHS2 AMI230 / AMI231 / AMI232 User Manual...
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Page 14: Specifications - Ami230
• 1x 2-pin terminal block for • 2x Antenna hole for WiFi/BT external power button and 4G/LTE module • Dual SIM card slots BIOS AMI BIOS Other Features iSMART 3.8, TPM 2.0, iAMT 11.6 AMI230 / AMI231 / AMI232 User Manual... - Page 15 5%~90%@45°C (non-condensing) Operating: 3Grms / 5~500Hz Vibration Operating: 20G / 11ms Shock Non-operating: 40G / 11ms CE FCC Class A / LVD Certification IP40 All specifications are subject to change without prior notice. AMI230 / AMI231 / AMI232 User Manual...
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Page 16: Specifications - Ami231
• 2x Antenna hole for WiFi/BT external power button and 4G/LTE module • Dual SIM card slots BIOS AMI BIOS Watchdog Timer 256 segments, 0, 1, 2…255 sec/min Watchdog Other Features iSMART 3.8, TPM 2.0, iAMT 11.6 AMI230 / AMI231 / AMI232 User Manual... - Page 17 5%~90%@45°C (non-condensing) Humidity Operating: 3Grms / 5~500Hz Vibration Operating: 20G / 11ms Shock Non-operating: 40G / 11ms CE FCC Class A / LVD Certification IP40 All specifications are subject to change without prior notice. AMI230 / AMI231 / AMI232 User Manual...
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Page 18: Specifications - Ami232
• 2x Antenna hole for WiFi/BT external power button and 4G/LTE module • Dual SIM card slots BIOS AMI BIOS Watchdog Timer 256 segments, 0, 1, 2…255 sec/min Watchdog Other Features iSMART 3.8, TPM 2.0, iAMT 11.6 AMI230 / AMI231 / AMI232 User Manual... - Page 19 5%~90%@45°C (non-condensing) Humidity Operating: 3Grms / 5~500Hz Vibration Operating: 20G / 11ms Shock Non-operating: 40G / 11ms CE FCC Class A / LVD Certification IP40 All specifications are subject to change without prior notice. AMI230 / AMI231 / AMI232 User Manual...
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Page 20: System View - Ami230
1.8 System View – AMI230 Front View Name Name SIM Card Slots LED Indicator for HDD USB Ports RJ45 HDMI DVI-D Port Terminal Block for Antenna holes external Power Button Power Button Mounting Brackets AMI230 / AMI231 / AMI232 User Manual... - Page 21 Rear View Name Name DC-In Power Connector 4x COM Ports for 12V or 18V~24V input 2x RJ45 port (supports Antenna hole for Wifi/BT 802.3at,PoE+) and 4G/LTE module DisplayPort Wall Mount Brackets Oblique View AMI230 / AMI231 / AMI232 User Manual...
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Page 22: System View - Ami231
1.9 System View – AMI231 Front View Name Name SIM Card Slots LED Indicator for HDD USB Ports RJ45 HDMI DVI-D Port Terminal Block for Antenna holes external Power Button Power Button Mounting Brackets AMI230 / AMI231 / AMI232 User Manual... - Page 23 Name Features IP214 1 x PCIe (x16), 2 x COM (COM5 & COM6), 2 x USB 2.0 IP215 1 x PCI, 2 x COM (COM5 & COM6), 2 x USB 2.0 Oblique View AMI230 / AMI231 / AMI232 User Manual...
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Page 24: System View - Ami232
Front View Name Name SIM Card Slots RJ45 USB Ports DVI-D Port HDMI Antenna holes Terminal Block for Mounting Brackets external Power Button Power Button Door for Fieldbus Module LED Indicator for HDD AMI230 / AMI231 / AMI232 User Manual... - Page 25 1 x PCIe (x16), 2 x COM (COM5 & COM6), 1 x SATA II, 2 x USB 2.0 IP213 1 x PCI, 1 x PCIe (x16), 1 x SATA III, 2 x USB 2.0 Oblique View AMI230 / AMI231 / AMI232 User Manual...
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Page 26: Dimensions - Ami230
1.11 Dimensions – AMI230 Unit: mm AMI230 / AMI231 / AMI232 User Manual... - Page 27 Hardware Configuration AMI230 / AMI231 / AMI232 User Manual...
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Page 28: Dimensions - Ami231
1.12 Dimensions – AMI231 Unit: mm AMI230 / AMI231 / AMI232 User Manual... -
Page 29: Dimensions - Ami232
Hardware Configuration 1.13 Dimensions – AMI232 Unit: mm AMI230 / AMI231 / AMI232 User Manual... - Page 30 This page is intentionally left blank. AMI230 / AMI231 / AMI232 User Manual...
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Page 31: Chapter 2 Hardware Configuration
Chapter 2 Hardware Configuration The information provided in this chapter includes: • Essential installations • Information and locations of connectors... -
Page 32: Essential Installations
I/O cover first and then removing 8 screws as shown below. After installation, secure the intermediate plate and the device bottom cover back. AMI230 / AMI231 / AMI232 User Manual... -
Page 33: Memory Installation
1. With the system upside down, loosen the SSD compartment screw. 2. Pull the door and install the SSD onto the bay, and connect related cables. 3. Replace the SSD kit into position and tighten the screw. AMI230 / AMI231 / AMI232 User Manual... - Page 34 AMI231 / AMI232 For the 1 (default) SSD: (This is illustrated by the example of AMI231.) 1. Loosen 4 screws, take out the original 2.5” SSD and attach a new one after you disassemble the device bottom cover. 2. Secure the SSD with the 4 screws shown.
- Page 35 Hardware Configuration AMI230 / AMI231 / AMI232 User Manual...
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Page 36: Sim Cards Installation
Release the single screw to open the SIM card slot door. Insert the SIM into one of the slots and push the card again if you want to remove it. Replace the screw to return the SIM card slot door in place AMI230 / AMI231 / AMI232 User Manual... -
Page 37: Wifi / 3G / 4G Antenna Installation
1. Thread and fasten the hex nut and the 2. Apply adhesive around here. washer. Then install the antenna. Info: The diameter of the nut is around 6.35 mm (0.25”-36UNC). AMI230 / AMI231 / AMI232 User Manual... -
Page 38: Wall Mount Installation
1. Attach the mounting brackets to the system and secure them with the supplied 6 screws. 2. Prepare at least 4 screws (M3) to mount the system to the desired wall or location. AMI230 / AMI231 / AMI232 User Manual... -
Page 39: Thermal Kit Installation
⚫ Quick & Easy Mounting ⚫ Fits all M.2 2280 SSD For the M.2 SSD Cooling Kit installation, use the three (3) screws provided with the kit, as shown in the picture below. AMI230 / AMI231 / AMI232 User Manual... -
Page 40: Setting The Jumpers
Refer to the illustration below to set jumpers. Pin closed Oblique view Illustration Open 1 2 3 When two pins of a jumper are encased in a jumper cap, this jumper is closed, i.e. turned On. AMI230 / AMI231 / AMI232 User Manual... -
Page 41: Jumper & Connector Locations On Motherboard
Clear CMOS Data Clear ME Register PCIe Bifurcation Selection JP4, JP5 Factory Use Only JP2, JP6, JP7, JP8, JP9, J12 ATX/AT Select JP10 RI Power Select JP11, JP12 PCI Express Reversal Selection JP13 AMI230 / AMI231 / AMI232 User Manual... - Page 42 JP1: Clear CMOS Data Function Pin closed Illustration Normal (default) Clear CMOS JP3: Clear ME Register Function Pin closed Illustration Normal (default) Clear ME AMI230 / AMI231 / AMI232 User Manual...
- Page 43 (default) JP4: Open JP5: Open 2 x PCIe (x8) JP4: Close JP5: Close 1 x PCIe (x8) 2 x PCIe (x4) JP4: Close JP10: ATX/AT Select Function Pin closed Illustration (default) AT Mode AMI230 / AMI231 / AMI232 User Manual...
- Page 44 JP11, JP12: COM4 & COM3 RS-232 Power Selection (JP11, JP12) Function Pin closed Illustration (default) AMI230 / AMI231 / AMI232 User Manual...
- Page 45 Hardware Configuration JP13: PCI Express Reversal Selection Function Illustration Open (Normal) 1x PCIe(x16) Reversed Close (Reversed AMI230 / AMI231 / AMI232 User Manual...
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Page 46: Connectors Quick Reference
CN2, CN3 Dual USB 3.1 Gen1 Ports PSE LAN (I210IT) CN13,CN14 Audio Connector SATA III Port CN8, CN9 DDR4 SO-DIMM Slot J3, J16 M.2 M2280 Slot M.2 E2230 Slot M.2 B3042 Slot MB230 Motherboard AMI230 / AMI231 / AMI232 User Manual... - Page 47 DSR, Data set ready RTS, Request to RXD, Receive data send TXD, Transmit data CTS, Clear to send DTR, Data terminal ready RI, Ring indicator Ground Signal Name RS-232 RS-422 RS-485 DATA- DATA+ Ground Ground Ground AMI230 / AMI231 / AMI232 User Manual...
- Page 48 DTR, Data terminal ready Ground DSR, Data set ready RTS, Request to send CTS, Clear to send RI, Ring indicator J10: Digital I/O Connector Signal Name Signal Name Ground OUT3 OUT1 OUT2 OUT0 AMI230 / AMI231 / AMI232 User Manual...
- Page 49 Hardware Configuration CPU_FAN1: CPU Fan Power Connector Signal Name Signal Name Ground Rotation detection +12V Control PCIE2: PCI-E x16 Connector PCIE1: For PCI-E x1, USB2.0, SYS_FAN, SATA, COM TX/RX Signal AMI230 / AMI231 / AMI232 User Manual...
- Page 50 J15: DC-in Connector (Dinkle_5EHDRM-05P) Signal Name +12V to +24V +12V to +24V Case Ground Power Ground Power Ground J1: iSMART Debug Connector (Factory use only) J2: SPI Flash Connector (Factory use only) (2mm) AMI230 / AMI231 / AMI232 User Manual...
- Page 51 J12: LPC Debug Connector (Factory use only) (2mm) Signal Name Pin Signal Name LPC_AD0 Reset# LPC_AD1 LPC_FRAME# LPC_AD2 +3.3V LPC_AD3 Ground CLK_33MHz Protect Pin J8, J9: SATA Power Connector (1600-4SD) Signal Name Ground Ground +12V AMI230 / AMI231 / AMI232 User Manual...
- Page 52 Ground SW1/ CN7: Power Button (with green LED) / Power Button Connector (Dinkle ECH350RM-02P) Signal Name Power BTN Ground CN2: RJ45 (I210IT) + USB3.1 Gen1 Connector CN3: RJ45 (I219LM) + USB3.1 Gen1 Connector AMI230 / AMI231 / AMI232 User Manual...
- Page 53 CN13 / CN14: RJ45 (I210IT, Supports PSE) JP2: Flash Descriptor Security Override (Factory use only) LED1: HDD LED J5: Audio Connector Assignment Assignment Lineout_L Lineout_R JD_FRONT Ground LINEIN_L Linein_R JD_LINEIN Ground MIC_L MIC-R JD_MIC1 Ground AMI230 / AMI231 / AMI232 User Manual...
- Page 54 This page is intentionally left blank. AMI230 / AMI231 / AMI232 User Manual...
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Page 55: Chapter 3 Driver Installation
Chapter 3 Driver Installation The information provided in this chapter includes: • ® Intel Chipset Software Installation Utility • Graphics Driver Installation • HD Audio Driver Installation • LAN Driver Installation • ® Intel Management Engine Driver Installation... -
Page 56: Introduction
Double click the file to decompress it. Run “CDGuide” to go to the main drivers page as shown. Click Intel and then Intel(R) Coffeelake Chipset Drivers. 2. Click Intel(R) Chipset Software Installation Utility. AMI230 / AMI231 / AMI232 User Manual... -
Page 57: Graphics Driver Installation
1. Click Intel and then Intel(R) Coffeelake Chipset Drivers. 2. Click Intel(R) HD Graphics Driver. 3. In the Welcome, License Agreement and Read File Information screens, click Next. 4. When the driver has been completely installed, restart the computer when prompted. AMI230 / AMI231 / AMI232 User Manual... -
Page 58: Hd Audio Driver Installation
1. Click Intel and then Intel(R) Coffeelake Chipset Drivers. 2. Click Realtek High Definition Audio Driver. 3. When the Welcome screen of the InstallShield Wizard appears, click Next. 4. When installation is complete, restart the computer when prompted. AMI230 / AMI231 / AMI232 User Manual... -
Page 59: Lan Driver Installation
3. When the Welcome and License Agreement screens appear, click Next. 4. Tick the checkbox for Drivers to select the related drivers and click Next. 5. When the Install Wizard has completed the installation, restart the computer when prompted. AMI230 / AMI231 / AMI232 User Manual... -
Page 60: Intel Management Engine Driver Installation
1. Click Intel and then Intel(R) Skylake Chipset Drivers. 2. Click Intel(R) ME 12.x Drivers. 3. In the Welcome, License Agreement and Destination Folder screens, click Next. 4. When the Intel® Management Engine Components have been installed, click Finish. AMI230 / AMI231 / AMI232 User Manual... -
Page 61: Chapter 4 Bios Setup
Chapter 4 BIOS Setup This chapter describes the different settings available in the AMI BIOS that comes with the board. The topics covered in this chapter are as follows: • Main Settings • Advanced Settings • Chipset Settings • Security Settings •... -
Page 62: Introduction
These defaults have been carefully chosen by both AMI and your system manufacturer to provide the absolute maximum performance and reliability. Changing the defaults could make the system unstable and crash in some cases. AMI230 / AMI231 / AMI232 User Manual... -
Page 63: Main Settings
Choose the system default language. System Date Sets the date. Use the <Tab> key to switch between the date elements. System Time Set the time. Use the <Tab> key to switch between the time elements. AMI230 / AMI231 / AMI232 User Manual... -
Page 64: Advanced Settings
Enables/Disables M.w WWAN module. WWAN can only be enabled for re-work board. Discrete Bluetooth SerialIo UART0 needs to be enabled to select BT Module module. Advanced Settings Configure ACPI objects for wireless devices AMI230 / AMI231 / AMI232 User Manual... - Page 65 Disabled Mode. AMI BIOS Features When disabled AMT BIOS Features are no longer supported and user is no longer able to access MEBx Setup. Note: This option does not disable Manageability Features in FW. AMI230 / AMI231 / AMI232 User Manual...
- Page 66 1.3. Note some HCK tests might not support 1.3. Device Select TPM 1.2 will restrict support to TPM 1.2 devices. TPM 2.0 will restrict to support TPM 2.0 devices. Auto will support both, with the default set to TPM 2.0 devices. AMI230 / AMI231 / AMI232 User Manual...
- Page 67 ACPI Sleep State Selects the highest ACPI sleep state for the system will enter when the SUSPEND button is pressed. Options: Suspend Disabled S3 (Suspend to RAM) AMI230 / AMI231 / AMI232 User Manual...
- Page 68 For example, if setting up a schedule from Wednesday 5 p.m. to Thursday 2 a.m., configure two schedule slots. But if setting up a schedule from 3 p.m to 5 p.m. on Wednesday, configure only a schedule slot. AMI230 / AMI231 / AMI232 User Manual...
- Page 69 BIOS Setup 4.4.7 F81966 Super IO Configuration BIOS Setting Description Serial Port Sets parameters of Serial Ports. Configuration Enables / Disables the serial port and select an optimal setting for the Super IO device. AMI230 / AMI231 / AMI232 User Manual...
- Page 70 These fields are the parameters of the hardware Temperatures / monitoring function feature of the motherboard. The Voltages values are read-only values as monitored by the system and show the PC health status. AMI230 / AMI231 / AMI232 User Manual...
- Page 71 Host Controller. Auto uses default value for a Root port it is 100ms. But for a Hub port, the delay is taken from Hub descriptor. Options: Auto / Manual AMI230 / AMI231 / AMI232 User Manual...
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Page 72: Csm Configuration
4.4.10 CSM Configuration BIOS Setting Description CSM Support Enables / Disables CSM support. Network Controls the execution of UEFI and Legacy Network OpROM. Options: Do not launch UEFI, Legacy AMI230 / AMI231 / AMI232 User Manual... -
Page 73: Chipset Settings
BIOS Setup 4.5 Chipset Settings BIOS Setting Description System Agent (SA) System Agent (SA) parameters Configuration PCH-IO Configuration PCH parameters AMI230 / AMI231 / AMI232 User Manual... -
Page 74: System Agent (Sa) Configuration
4.5.1 System Agent (SA) Configuration BIOS Setting Description VT-d Checks if VT-d function on MCH is supported. Graphics Configuration Configures the graphics settings. Memory Configuration Displays the memory configuration parameters. AMI230 / AMI231 / AMI232 User Manual... - Page 75 Sets the GTT size as 2 MB, 4 MB, or 8 MB. Aperture Size Select the aperture size. Note: Above 4 GB MMIO BIOS assignment is automatically enabled when selecting 2048 MB aperture. To use this feature, disable CSM support. AMI230 / AMI231 / AMI232 User Manual...
- Page 76 Enables / Disables PS_ON ( ) support a new C10 state from the CPU on desktop SKUs that enables a lower power target that will be required by the California Energy Commission (CEC). AMI230 / AMI231 / AMI232 User Manual...
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Page 77: Security Settings
System is in User mode. The mode change requires platform reset. Secure Boot Mode Secure Boot mode options: Standard or Custom. In Custom mode, Secure Boot Policy variables can be configured by a physically present user without full authenticatoin. AMI230 / AMI231 / AMI232 User Manual... - Page 78 Enroll Factory Defaults or load certificates from a file: 1. Public Key Certificate: a) EFI_SIGNATURE_LIST b) EFI_CERT_X509 (DER) c) EFI_CERT_RSA2048 (bin) D) EFI_CERT_shaxxx 2. Authenticated UEFI Variable 3. EFI PE/COFF Image (SHA256) Key Source: Factory, External, Mixed AMI230 / AMI231 / AMI232 User Manual...
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Page 79: Boot Settings
Selects a Boot mode, Legacy / UEFI. Fixed Boot Order Sets the system boot order. Priorities UEFI Hard Disk Drive Specifies the Boot Device Priority sequence from BBS Priorities available UEFI Hard Disk Drives AMI230 / AMI231 / AMI232 User Manual... -
Page 80: Save & Exit Settings
Restores / Loads defaults values for all the setup Restore Defaults options. Save as User Defaults Saves the changes done so far as user defaults. Restores the user defaults to all the setup Restore User Defaults options. AMI230 / AMI231 / AMI232 User Manual... -
Page 81: Appendix
Appendix This section provides the mapping addresses of peripheral devices and the sample code of watchdog timer configuration. • I/O Port Address Map • Interrupt Request Lines (IRQ) • Watchdog Timer Configuration... -
Page 82: I/O Port Address Map
Programmable interrupt controller 0x000000A0-0x000000A1 Programmable interrupt controller 0x000000A4-0x000000A5 Programmable interrupt controller 0x000000A8-0x000000A9 Programmable interrupt controller 0x000000AC-0x000000AD Programmable interrupt controller 0x000000B0-0x000000B1 Programmable interrupt controller 0x000000B4-0x000000B5 Programmable interrupt controller 0x000000B8-0x000000B9 Programmable interrupt controller 0x000000BC-0x000000BD Programmable interrupt controller AMI230 / AMI231 / AMI232 User Manual... - Page 83 System timer 0x00000060-0x00000060 Standard PS/2 Keyboard 0x00000064-0x00000064 Standard PS/2 Keyboard 0x00004000-0x00004FFF Intel(R) PCI Express Root Port #8 - A33F 0x00003000-0x00003FFF Intel(R) PCI Express Root Port #12 - A333 0x0000EFA0-0x0000EFBF Intel(R) SMBus - A323 AMI230 / AMI231 / AMI232 User Manual...
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Page 84: Interrupt Request Lines (Irq)
Intel(R) PCI Express Root Port #12 - A333 IRQ 4294967292 Intel(R) PCI Express Root Port #8 - A33F IRQ 4294967293 Intel(R) PCI Express Root Port #7 - A33E IRQ 4294967294 Intel(R) PCIe Controller (x16) - 1901 AMI230 / AMI231 / AMI232 User Manual... -
Page 85: Watchdog Timer Configuration
81866 watch dog program\n"); SIO = Init_F81866(); if (SIO == 0) printf("Can not detect Fintek 81866, program abort.\n"); return(1); }//if (SIO == 0) if (argc != 2) printf(" Parameter incorrect!!\n"); return (1); AMI230 / AMI231 / AMI232 User Manual... - Page 86 Set_F81866_LD(0x07); //switch to logic device 7 bBuf = Get_F81866_Reg(0xFA); bBuf &= ~0x01; Set_F81866_Reg(0xFA, bBuf); //disable WDTO output bBuf = Get_F81866_Reg(0xF5); bBuf &= ~0x20; bBuf |= 0x40; Set_F81866_Reg(0xF5, bBuf); //disable WDT //--------------------------------------------------------------------------- AMI230 / AMI231 / AMI232 User Manual...
- Page 87 Init_Finish; } F81866_BASE = 0x00; result = F81866_BASE; Init_Finish: return (result); //--------------------------------------------------------------------------- void Unlock_F81866 (void) outportb(F81866_INDEX_PORT, F81866_UNLOCK); outportb(F81866_INDEX_PORT, F81866_UNLOCK); //--------------------------------------------------------------------------- void Lock_F81866 (void) outportb(F81866_INDEX_PORT, F81866_LOCK); //--------------------------------------------------------------------------- void Set_F81866_LD( unsigned char LD) Unlock_F81866(); AMI230 / AMI231 / AMI232 User Manual...
- Page 88 #define F81866_REG_LD 0x07 //--------------------------------------------------------------------------- #define F81866_UNLOCK 0x87 #define F81866_LOCK 0xAA //--------------------------------------------------------------------------- unsigned int Init_F81866(void); void Set_F81866_LD( unsigned char); void Set_F81866_Reg( unsigned char, unsigned char); unsigned char Get_F81866_Reg( unsigned char); //--------------------------------------------------------------------------- #endif // F81866_H AMI230 / AMI231 / AMI232 User Manual...
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