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AXIOMTEK PICO300 User Manual Download Page 45

PICO300  Pico-ITX  Board 

AMI BIOS Setup Utility

   

 

39

 

 

 

Serial Port 1 Configuration 

 

 

 

Serial Port 

The default is Enabled. The optimal setting for base I/O address is 3F8h and for interrupt 
request address is IRQ4. 

 

COM Mode 

Use this option to set RS-232/422/485 communication mode for CN6B on AX93275, CN7B 
on AX93276 or CN4 on AX93292 (see Appendix A for details of I/O Board). 

 
 

Summary of Contents for PICO300

Page 1: ...PICO300 Intel Pentium N3710 Celeron N3060 Processors Pico ITX Board User s Manual...

Page 2: ...anual Axiomtek reserves the right to change or revise this document and or product at any time without notice No part of this document may be reproduced stored in a retrieval system or transmitted in...

Page 3: ...e system unit chassis for a few seconds It discharges static electricity from your body Wear a wrist grounding strap available from most electronic component stores when handling boards and components...

Page 4: ...N3 14 2 5 2 SATA Power Connector CN4 15 2 5 3 USB 2 0 Wafer Connector CN5 16 2 5 4 Fan Power Connector CN6 16 2 5 5 SMBus Connector CN7 16 2 5 6 LVDS Connector CN8 17 2 5 7 External Speaker and Intern...

Page 5: ...COM1 Data Power Selection JP1 58 A 6 AX93275 Connectors Switches and LED 59 A 6 1 Power Connector CN1 59 A 6 2 High Speed Board to Board Connectors CN2 and CN3 60 A 6 3 COM2 Connector CN4 62 A 6 4 Sy...

Page 6: ...or D1 74 A 13 AX93292 Specifications 75 A 14 AX93292 Dimensions and Fixing Holes 75 A 15 AX93292 Board Layout 76 A 16 AX93292 Assembly Drawing 77 A 17 AX93292 Jumper Settings 78 A 17 1 COM1 Data Power...

Page 7: ...DR3L 1600MHz SO DIMM memory with maximum capacity up to 8GB It also features one Gigabit Fast Ethernet one SATA port with transfer rates up to 6Gb s one USB 2 0 high speed compliant and built in high...

Page 8: ...4 pin unbuffered DDR3L SO DIMM socket Maximum up to 8GB DDR3L 1600MHz memory Onboard Multi I O Controller Fintek F81803U Two UARTs Serial ATA One SATA 600 connector mSATA support optional USB Interfac...

Page 9: ...ors Power Input DC jack power connector co layout with 1x2 pin right angle connector 12V DC in only AT auto power on function supported Power Management ACPI Advanced Configuration and Power Interface...

Page 10: ...PICO300 Pico ITX Board 4 Introduction This page is intentionally left blank...

Page 11: ...PICO300 Pico ITX Board Board and Pin Assignments 5 Chapter 2 Board and Pin Assignments 2 1 Board Dimensions and Fixing Holes Top View...

Page 12: ...PICO300 Pico ITX Board 6 Board and Pin Assignments Bottom View Side View...

Page 13: ...PICO300 Pico ITX Board Board and Pin Assignments 7 2 2 Board Layout Top View Side View...

Page 14: ...PICO300 Pico ITX Board 8 Board and Pin Assignments Bottom View...

Page 15: ...conducted to the heatsink in order to avoid hot spots Images below illustrate how to install the thermal solution on PICO300 1 Heatsink for PICO300 see image below 2 First of all use the following fo...

Page 16: ...PICO300 Pico ITX Board 10 Board and Pin Assignments...

Page 17: ...Properly configure jumper and switch settings on the PICO300 to meet your application purpose Below you can find a summary table of jumpers switch and onboard default settings Note Once the default j...

Page 18: ...revent hardware damage before connecting please make sure that input voltage of flat panel is correct 2 4 3 Auto Power On SW1 If SW1 is enabled for power input the system will be automatically power o...

Page 19: ...oard to Board Connector 1 CN3 High Speed Board to Board Connector 2 CN4 SATA Power Connector CN5 USB 2 0 Wafer Connector CN6 Fan Power Connector CN7 SMBus Connector CN8 LVDS Connector CN9 External Spe...

Page 20: ...IO_GND 7 DCD2 8 DSR2 9 RXD2 10 RTS2 11 TXD2 12 CTS2 13 DTR2 14 RI2 15 DCD1 16 DSR1 17 RXD1 18 RTS1 19 TXD1 20 CTS1 21 DTR1 22 RI1 23 GND 24 GND 25 SIO_PSIN 26 GPO_485_EN_N 27 SATA_LED 28 GPO_485TERM_E...

Page 21: ...USB3_RXN1 4 PCIE_IO_RXN 5 GND 6 GND 7 USB3_TXP1 8 PCIE_IO_TXP 9 USB3_TXN1 10 PCIE_IO_TXN 11 GND 12 GND 13 USB3_RXP2 14 B2B_PCIE_CLK 15 USB3_RXN2 16 B2B_PCIE_CLK 17 GND 18 GND 19 USB3_TXP2 20 DDI2_TXP...

Page 22: ...x 530470410 for USB 2 0 interface 2 5 4 Fan Power Connector CN6 The CN6 is a 2 pin pitch 1 5mm wafer connector which is compliant with JST B2B ZH K S for fan power interface 2 5 5 SMBus Connector CN7...

Page 23: ...et to 3 3V 5V or 12V by setting JP2 see section 2 4 2 18 bit single channel Pin Signal Pin Signal 1 VCCM 2 VCCM 3 VCCM 4 VCCM 5 VCCM 6 VCCM 7 N C 8 N C 9 GND 10 GND 11 N C 12 N C 13 N C 14 N C 15 GND...

Page 24: ...ND 27 GND 28 GND 29 Channel A D1 30 Channel A D3 29 Channel A D1 30 N C 31 Channel A D1 32 Channel A D3 31 Channel A D1 32 N C 33 GND 34 GND 33 GND 34 GND 35 Channel A D2 36 Channel A CLK 35 Channel A...

Page 25: ...The CN10 is for power LED interface 1 2 5 9 Inverter Connector CN11 This is a Hirose DF13 8P 1 25C 8 pin connector for inverter We strongly recommend you to use the matching DF13 8P 1 25C connector t...

Page 26: ...and high resolution audio over a single cable 2 5 13 VGA Connector CN16 The CN16 is a standard 15 pin D Sub connector which is co layout with HDMI connector CN15 It is commonly used for VGA display T...

Page 27: ...A1 This Serial Advanced Technology Attachment Serial ATA or SATA connector is for high speed SATA interface port It is a computer bus interface for connecting to devices such as hard disk drives 2 5 1...

Page 28: ...default setting is PCI Express Pin Signal Pin Signal 1 WAKE 2 3 3VSB 3 No use 4 GND 5 No use 6 1 5V 7 CLKREQ 8 No use 9 GND 10 No use 11 REFCLK 12 No use 13 REFCLK 14 No use 15 GND 16 No use 17 No us...

Page 29: ...ndows 10 environments The system performance depends on the microprocessor Make sure all correct settings are arranged for your installed microprocessor to prevent the CPU from damages 3 2 BIOS The PI...

Page 30: ...PICO300 Pico ITX Board 24 Hardware Description 3 4 I O Port Address Map The Intel Pentium N3710 and Celeron N3060 processors communicate via I O ports...

Page 31: ...PICO300 Pico ITX Board Hardware Description 25 3 5 Interrupt Controller IRQ Map The interrupt controller IRQ mapping list is shown as follows...

Page 32: ...PICO300 Pico ITX Board 26 Hardware Description...

Page 33: ...PICO300 Pico ITX Board Hardware Description 27...

Page 34: ...PICO300 Pico ITX Board 28 Hardware Description 3 6 Memory Map The memory mapping list is shown as follows...

Page 35: ...menu displays You can access the other setup screens from the main BIOS setup menu such as the Advanced and Chipset menus Note If your computer cannot boot after making and saving system changes with...

Page 36: ...The F1 key allows you to display the General Help screen F2 The F2 key allows you to Load Previous Values F3 The F3 key allows you to Load Optimized Defaults F4 The F4 key allows you to save any chang...

Page 37: ...The Main BIOS setup screen is shown below BIOS Information Display the auto detected BIOS information System Date Time Use this option to change the system time and date Highlight System Time or Syste...

Page 38: ...can select any of the items in the left frame of the screen to go to the sub menus ACPI Settings Trusted Computing CPU Configuration SATA Configuration USB Configuration Super IO Configuration This o...

Page 39: ...d option A description of the selected item appears on the right side of the screen ACPI Sleep State Select the ACPI Advanced Configuration and Power Interface sleep state Configuration options are Su...

Page 40: ...for specifying the TPM settings Security Device Support Enable or disable BIOS support for security device The default setting is Enable TPM State Once the Security Device Support is enabled TPM can b...

Page 41: ...selected option Intel Virtualization Technology Enable or disable Intel Virtualization Technology When enabled a VMM Virtual Machine Mode can utilize the additional hardware capabilities It allows a...

Page 42: ...ally detects the presence of SATA devices SATA Controller Enable or disable the SATA controller feature SATA Mode Selection Determine how SATA controller s operate which is AHCI Advanced Host Controll...

Page 43: ...IOS Setup Utility 37 USB Configuration USB Devices Display all detected USB devices which are installed in connector CN5 on PICO300 CN7 and CN8 on AX93275 CN4 and CN6 on AX93276 or CN3 on AX93292 see...

Page 44: ...iguration and change the value of the selected option A description of the selected item appears on the right side of the screen For items marked with please press Enter for more options Serial Port 1...

Page 45: ...al Port The default is Enabled The optimal setting for base I O address is 3F8h and for interrupt request address is IRQ4 COM Mode Use this option to set RS 232 422 485 communication mode for CN6B on...

Page 46: ...ICO300 Pico ITX Board 40 AMI BIOS Setup Utility Serial Port 2 Configuration Serial Port The default is Enabled The optimal setting for base I O address is 2F8h and for interrupt request address is IRQ...

Page 47: ...tor This screen monitors hardware health status This screen displays the temperature of system and CPU system voltages VBAT and 5V Utility Configuration BIOS Flash Utility BIOS flash utility configura...

Page 48: ...Chipset Menu The Chipset menu allows users to change the advanced chipset settings You can select any of the items in the left frame of the screen to go to the sub menus North Bridge South Bridge For...

Page 49: ...up Utility 43 North Bridge This screen allows users to configure parameters of North Bridge chipset LCD Control Open sub menu for parameters related to LCD configuration Memory Information Show the in...

Page 50: ...For PICO300 with VGA For PICO300 with HDMI Primary IGFX Boot Display Select the video device which will be activated during POST Power On Self Test The default is Auto The image above shows option lis...

Page 51: ...t will be Auto CRT1 LVDS and CRT2 or Auto HDMI LVDS and CRT see image below For PICO300 with VGA For PICO300 with HDMI Otherwise when AX93276 is installed the Primary IGFX Boot Display option list wil...

Page 52: ...O300 with HDMI Secondary IGFX Boot Display Select secondary display device This option appears only when Primary IGFX Boot Display is set to CRT LVDS or HDMI The default is Disabled The image above sh...

Page 53: ...lity 47 When AX93275 is installed the option list in Secondary IGFX Boot Display will be Disabled LVDS and CRT2 see image below Otherwise when AX93276 is installed the option list in Secondary IGFX Bo...

Page 54: ...PICO300 Pico ITX Board 48 AMI BIOS Setup Utility LVDS Panel Type Select LVDS panel resolution see the selection options in image above...

Page 55: ...PICO300 Pico ITX Board AMI BIOS Setup Utility 49 South Bridge This screen shows TXE information...

Page 56: ...y menu allows users to change the security settings for the system Administrator Password This item indicates whether an administrator password has been set installed or uninstalled User Password This...

Page 57: ...ck Quiet Boot Select to display either POST output messages or a splash screen during boot up Launch PXE OpROM policy Use this item to enable or disable the boot ROM function of the onboard LAN chip w...

Page 58: ...enu and press Enter Select Yes to discard changes and exit Save Changes and Reset When you have completed the system configuration changes select this option to leave Setup and reboot the computer so...

Page 59: ...you select this option Select Restore Defaults from the Save Exit menu and press Enter Save as User Defaults Select this option to save system configuration changes done so far as User Defaults Selec...

Page 60: ...PICO300 Pico ITX Board 54 AMI BIOS Setup Utility This page is intentionally left blank...

Page 61: ...300 Their specifications and detailed information are given in this chapter A 1 AX93275 Specifications Size 118mm x 40mm Features VGA port Audio jack MIC in line out Four USB 3 0 Serial Ports One port...

Page 62: ...PICO300 Pico ITX Board 56 I O Boards Optional Bottom View A 3 AX93275 Board Layout Top View Side View...

Page 63: ...AX93275 Assembly Drawing Installing Thermal Solution and I O Board Gently insert I O Board into CN2 and CN3 on PICO300 Align and firmly secure the thermal solution plate and I O board to PICO300 Be c...

Page 64: ...ription Setting JP1 COM1 Data Power Selection Default RS 232 Data CN6B Pin 1 DCD 3 5 Close CN6B Pin 9 RI 4 6 Close A 5 1 COM1 Data Power Selection JP1 The COM1 port has 5V level power capability on DC...

Page 65: ...buttons and LED on the hardware Connector Description CN1 Power Connector CN2 High Speed Board to Board Connector 1 CN3 High Speed Board to Board Connector 2 CN4 COM2 Connector CN5 System Power Switch...

Page 66: ...D 6 AUDIO_GND 7 DSR2 8 DCD2 9 RTS2 10 RXD2 11 CTS2 12 TXD2 13 RI2 14 DTR2 15 DSR1 16 DCD1 17 RTS1 18 RXD1 19 CTS1 20 TXD1 21 RI1 22 DTR1 23 GND 24 GND 25 GPO_485_EN_N 26 SIO_PSIN 27 GPO_485TERM_EN 28...

Page 67: ...14 USB3_RXP2 15 NA 16 USB3_RXN2 17 GND 18 GND 19 DDI2_TXP0 20 USB3_TXP2 21 DDI2_TXN0 22 USB3_TXN2 23 GND 24 GND 25 DDI2_TXP1 26 USB3_RXP3 27 DDI2_TXN1 28 USB3_RXN3 29 GND 30 GND 31 NA 32 USB3_TXP3 33...

Page 68: ...6 4 System Power Switch CN5 This button is for turning on off the system power Pin Signal 1 Data Carrier Detect DCD 2 Data Set Ready DSR 3 Receive Data RXD 4 Request to Send RTS 5 Transmit Data TXD 6...

Page 69: ...OS setting see section 4 4 The pin assignments of RS 232 422 485 are listed in table below CN6B CN6A The CN6A is a standard type 15 pin D Sub connector which is commonly used for VGA monitor This VGA...

Page 70: ...a better way to reboot your system for a longer life of the system power supply A 6 9 Power and HDD LED Indicator D6 The red LED is linked to Hard Disk Drive HDD activity signal LED flashes every time...

Page 71: ...ze 118mm x 40mm Features HDMI port LAN port Four USB 3 0 Serial Ports One port for RS 232 422 485 and one port for RS 232 Power on reset and red green LED Note All specifications and images are subjec...

Page 72: ...PICO300 Pico ITX Board 66 I O Boards Optional Bottom View A 9 AX93276 Board Layout Top View Side View...

Page 73: ...AX93276 Assembly Drawing Installing Thermal Solution and I O Board Gently insert I O Board into CN2 and CN3 on PICO300 Align and firmly secure the thermal solution plate and I O board to PICO300 Be c...

Page 74: ...ription Setting JP1 COM1 Data Power Selection Default RS 232 Data CN7B Pin 1 DCD 3 5 Close CN7B Pin 9 RI 4 6 Close A 11 1 COM1 Data Power Selection JP1 The COM1 port has 5V level power capability on D...

Page 75: ...buttons and LED on the hardware Connector Description CN1 Power Connector CN2 High Speed Board to Board Connector 1 CN3 High Speed Board to Board Connector 2 CN4 LAN and USB 3 0 Connector CN5 System P...

Page 76: ...R2 8 DCD2 9 RTS2 10 RXD2 11 CTS2 12 TXD2 13 RI2 14 DTR2 15 DSR1 16 DCD1 17 RTS1 18 RXD1 19 CTS1 20 TXD1 21 RI1 22 DTR1 23 GND 24 GND 25 GPO_485_EN_N 26 SIO_PSIN 27 GPO_485TERM_EN 28 SATA_LED 29 GPO_48...

Page 77: ...K 14 USB3_RXP2 15 B2B_PCIE_CLK 16 USB3_RXN2 17 GND 18 GND 19 DDI2_TXP0 20 USB3_TXP2 21 DDI2_TXN0 22 USB3_TXN2 23 GND 24 GND 25 DDI2_TXP1 26 USB3_RXP3 27 DDI2_TXN1 28 USB3_RXN3 29 GND 30 GND 31 DDI2_TX...

Page 78: ...rs on the rear I O are for installing USB peripherals such as keyboard mouse scanner etc A 12 4 System Power Switch CN5 This button is for turning on off the system power Pin LAN Signal Pin LAN Signal...

Page 79: ...ort to support RS 422 or RS 485 mode please do it via BIOS setting see section 4 4 The pin assignments of RS 232 422 485 are listed in table below CN7B CN7A Pin Signal Pin Signal 1 USB_VCC 5V level st...

Page 80: ...longer life of the system power supply A 12 9 Power and HDD LED Indicator D1 The red LED is linked to Hard Disk Drive HDD activity signal LED flashes every time HDD is accessed The power LED green lig...

Page 81: ...25mm Features Audio MIC in line out line in Four USB 2 0 Serial Ports One port for RS 232 422 485 and one port for RS 232 Power on reset and power HDD LED Note All specifications and images are subje...

Page 82: ...PICO300 Pico ITX Board 76 I O Boards Optional Side View A 15 AX93292 Board Layout Top View...

Page 83: ...AX93292 Assembly Drawing Installing Thermal Solution and I O Board Gently insert I O Board into CN2 and CN3 on PICO300 Align and firmly secure the thermal solution plate and I O board to PICO300 Be c...

Page 84: ...vel on RI by setting JP1 When this port is set to 12V or 5V level please make sure its communication mode is RS 232 see BIOS setting in section 4 4 A 18 AX93292 Connectors Signals go to other parts of...

Page 85: ...6 AUDIO_GND 7 DSR2 8 DCD2 9 RTS2 10 RXD2 11 CTS2 12 TXD2 13 RI2 14 DTR2 15 DSR1 16 DCD1 17 RTS1 18 RXD1 19 CTS1 20 TXD1 21 RI1 22 DTR1 23 GND 24 GND 25 GPO_485_EN_N 26 SIO_PSIN 27 GPO_485TERM_EN 28 SA...

Page 86: ...3 NA 4 NA 5 GND 6 GND 7 NA 8 NA 9 NA 10 NA 11 GND 12 GND 13 NA 14 NA 15 NA 16 NA 17 GND 18 GND 19 NA 20 NA 21 NA 22 NA 23 GND 24 GND 25 NA 26 NA 27 NA 28 NA 29 GND 30 GND 31 NA 32 NA 33 NA 34 NA 35 GN...

Page 87: ...indicator signals 2 38 1 39 Pin Signal Pin Signal 1 MIC 2 LINE_OUT_L 3 LINE_IN_L 4 LINE_OUT_R 5 LINE_IN_R 6 AUDIO_GND 7 AUDIO_GND 8 GND 9 GND 10 GND 11 USB_VCC 5V level 12 USB_VCC 5V level 13 USB_Dat...

Page 88: ...If you need COM1 port to support RS 422 or RS 485 please refer to BIOS setting in section 4 4 The COM2 port supports only RS 232 The pin assignments of RS 232 422 485 are listed in table below 2 20 1...

Page 89: ...and must reset it periodically If the counter ever reaches zero which means the software has crashed the system will reboot B 2 How to Use Watchdog Timer The I O port base addresses of watchdog timer...

Page 90: ...e WDT mov dx 2Eh mov al 0F0h out dx al mov dx 2Fh mov al 80h out dx al Set base timer mov dx 2Eh mov al 0F6h out dx al mov dx 2Fh mov al Mh M 00h 01h FFh hex Value 0 to 255 out dx al see Note below Se...

Page 91: ...dog Timer 85 If N 79h the time base is set to minute M time value 00 Time out Disable 01 Time out occurs after 1 minute 02 Time out occurs after 2 minutes 03 Time out occurs after 3 minutes FFh Time o...

Page 92: ...PICO300 Pico ITX Board 86 Watchdog Timer This page is intentionally left blank...

Page 93: ...g system In this appendix you may learn how to do it in just a few steps Please read and follow the instructions below carefully 1 In your USB flash drive create a new folder and name it Axiomtek see...

Page 94: ...the system That s why you can see only one device is displayed in figure below 6 Select the USB drive containing BIOS ROM file you want to update using the or key Then press Enter to get into Axiomtek...

Page 95: ...Please wait while BIOS completes the entire flash update process erase data write new data and verify data 10 When you see the following figure press Enter to finish the update process After that the...

Page 96: ...PICO300 Pico ITX Board 90 BIOS Flash Utility This page is intentionally left blank...

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