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C&T Solution CT-XBT0x User Manual

Manual is about: Intel® Atom E3800 Industrial Mini-ITX Motherboard

Summary of CT-XBT0x

  • Page 1

    Ct-xbt0x intel® atom ™ e3800 industrial mini-itx motherboard user’s manual version 101 december 21, 2014 c&t solution inc. 17f-2, no. 700, zhongzheng rd., zhonghe dist., new taipei city 235, taiwan tel: +886-2-7731-7888 http://www.Candtsolution.Com.

  • Page 2: Preface

    Ct-xbt0x mini-itx motherboard 2 preface revision history rev. Date description 100 05/11/2014 initial release 101 21/12/2014 update bios chapter: lpss & scc configuration, lcd control disclaimer all specifications an d information in this user’s manual are believed to be accurate and up to date. C&t...

  • Page 3: Trademarks Acknowledgment

    Ct-xbt0x mini-itx motherboard 3 trademarks acknowledgment intel® , celeron® and pentium® are trademarks of intel corporation. Windows® is registered trademark of microsoft corporation. Ami is trademark of american megatrend inc. Ibm, xt, at, ps/2 and personal system/2 are trademarks of international...

  • Page 4: Safety Precautions

    Ct-xbt0x mini-itx motherboard 4 safety precautions before installing and using the equipment, please read the following precautions:  put this equipment on a reliable surface during installation. Dropping it or letting it fall could cause damage.  the power outlet shall be installed near the equip...

  • Page 5: Table Of Contents

    Ct-xbt0x mini-itx motherboard 5 table of contents preface ............................................................................................................ 2 revision history ................................................................................................. 2 disclaimer ......

  • Page 6

    Ct-xbt0x mini-itx motherboard 6 2.4.9 front panel audio connector: front_audio .......................................... 20 2.4.10 gpio connector: gpio ........................................................................ 20 2.4.11 i2c pin header: jp5 ...............................................

  • Page 7

    Ct-xbt0x mini-itx motherboard 7 5.1.4 serial port console redirection ............................................................ 37 5.1.5 cpu configuration ................................................................................ 38 5.1.6 sata configuration ....................................

  • Page 8: 1. Introduction

    Ct-xbt0x mini-itx motherboard 8 1. Introduction 1.1 product description the ct-xbt0x is a single board computer in the mini-ixt form factor featuring the intel® atom™ processor e3800 series in fcbga1170 package on 22nm process technology in a single chip solution. The two 240-pin sodimm sockets are ...

  • Page 9: 1.2

    Ct-xbt0x mini-itx motherboard 9 1.2 specifications  cpu intel® atom™ processor e3800 series and intel® celeron® processor j1900/n2807 in fcbga1170 package atom™ e3845: 4-core, 1.91ghz, tdp 10w (ct-xbt01) atom™ e3827: 2-core, 1.75ghz. Tdp 8w (ct-xbt02) atom™ e3815: 1-core, 1.46ghz, tdp 5w (ct-xbt03)...

  • Page 10

    Ct-xbt0x mini-itx motherboard 10  internal i/o  1x 2-ch 24-bit lvds  2x sata 3gb/s ports  4x usb 2.0 ports (2 shared with mini-pcie)  1x rs-232/422/485 port (bios selectable, supports auto-flow)  5x rs-232 ports  1x 8-bit gpio  1x ps/2 keyboard and mouse  1x front panel audio  1x lvds back...

  • Page 11: 1.3

    Ct-xbt0x mini-itx motherboard 11  operating temp.  -20°c to 70°c  storage temp.  -40°c to 85°c  operating humidity  10% to 90% relative humidity, non-condensing  certifications  ce  fcc class a 1.3 available models model number processor features ct-xbt01 atom™ e3845 4-core, 1.91ghz, tdp 10...

  • Page 12: 1.4

    Ct-xbt0x mini-itx motherboard 12 1.4 block diagram ddr3 1066/1333mhz spi 2x sata intel® atom™ e3800 celeron® j1900/n2807 soc channel a 240pin ddr3/l dimm i210it channel b 240pin ddr3/l dimm ddr3 1066/1333mhz f81866ad-i pcie x1, port 0 lpc alc886 vga dp sata x2 usb 3.0 x1 usb 3.0 bios rj-45 pcie x1, ...

  • Page 13: 2.1

    Ct-xbt0x mini-itx motherboard 13 2. Mechanical specifications 2.1 dimensions units: mm.

  • Page 14: 2.2

    Ct-xbt0x mini-itx motherboard 14 2.2 board layout jp2 fan1 fan2 bat jp5 jp3 jp4 jp7 atx jp6 uart sata2/1_pwr sata2 sata1 cn5 dbg mini_ pci e2 mi ni _p c ie1 lv d s dimm_2 dimm_1 cn4 com2 usb_3 usb_2 cn2 usb_1 front_ audio com1 com3 com6 com5 com4 sim cn3 gpio 2.2.1 connectors connector description a...

  • Page 15

    Ct-xbt0x mini-itx motherboard 15 connector description cn5 front panel pin header com1 com1 connectors (rs-232/422/485) com2~6 com2~6 connectors (rs-232) dbg lpc connector dimm_1 240-pin sodimm socket dimm_2 240-pin sodimm socket fan1 cpu fan connector fan2 system fan connector front_audio front aud...

  • Page 16: 2.3

    Ct-xbt0x mini-itx motherboard 16 2.3 external connectors dc-in usb 3.0 display vga usb 2.0 lan line mic port out in 2.3.1 dc power in dc-jack (Ø =2.5mm) for dc +12v power input 2.3.2 usb 3.0 connector pin signal pin signal 1 usb +5v 5 usb_ssrx- 2 usb_d- 6 usb_ssrx+ 3 usb_d+ 7 gnd_drain 4 gnd 8 usb_s...

  • Page 17

    Ct-xbt0x mini-itx motherboard 17 2.3.4 vga connector 15-pin d-sub female connector pin signal pin signal 1 vga_red 9 vcc 2 vga_grn 10 gnd 3 vga_blu 11 nc 4 nc 12 vga_ddc_dat 5 gnd 13 vga_hsync 6 gnd 14 vga_vsync 7 gnd 15 vga_dcc_clk 8 gnd 2.3.5 usb 2.0 connectors pin signal 1 usb +5v 2 usb_d- 3 usb_...

  • Page 18: 2.4

    Ct-xbt0x mini-itx motherboard 18 2.4 internal connectors 2.4.1 cpu power connector: atx connector type: 2x2-pin atx power connector pin signal pin signal 1 gnd 3 +12v 2 gnd 4 +12v 2.4.2 backlight control connector: cn2 connector type: 1x8-pin pitch 2.0mm wafer connector pin signal pin signal 1 backl...

  • Page 19

    Ct-xbt0x mini-itx motherboard 19 2.4.5 com1 serial port: com1 connector type: 2x5-pin pitch 2.0mm wafer connector rs-232 pin signal pin signal 1 dcd, data carrier detect 2 dsr, data set ready 3 rxd, receive data 4 rts, request to send 5 txd, transmit data 6 cts, clear to send 7 dtr, data terminal re...

  • Page 20

    Ct-xbt0x mini-itx motherboard 20 2.4.7 lpc connector: dbg connector type: 2x5 pin pitch 1.27mm pin signal pin signal 1 gnd 2 +3.3v 3 lpc_ad3 4 nc 5 lpc_ad2 6 reset_dbg 7 lpc_ad1 8 clock_debug 9 lpc_ad0 10 lpc_frame 2.4.8 fan connectors: fan1/2 fan1: cpu fan; fan2: system fan pin signal 1 gnd 2 +12v ...

  • Page 21

    Ct-xbt0x mini-itx motherboard 21 2.4.11 i2c pin header: jp5 connector type: 1x3-pin pitch 2.54mm pin header connector pin signal 1 clock 2 gnd 3 data 2.4.12 lan led "link" pin header: jp6 connector type: 1x2-pin pitch 2.54mm pin header connector pin signal 1 +3.3v 2 link/active 2.4.13 lan led "speed...

  • Page 22

    Ct-xbt0x mini-itx motherboard 22 2.4.14 lvds connector: lvds connector type: 2x15pin pitch1.25mm lvds connector pin signal pin signal 1 lvds_b3- 2 lvds_b3+ 3 lvds_b_clk- 4 lvds_b_clk+ 5 lvds_b2- 6 lvds_b2+ 7 lvds_b1- 8 lvds_b1+ 9 lvds_b0- 10 lvds_b0+ 11 lvds_i2c_dat 12 lvds_i2c_ck 13 gnd 14 gnd 15 g...

  • Page 23

    Ct-xbt0x mini-itx motherboard 23 2.4.15 mini-pcie connectors: mini_pcie1/2 pin signal pin signal pin signal 1 wake# 19 reserved 37 reserved 2 +3.3v 20 reserved 38 usb_d+ 3 reserved 21 gnd 39 reserved 4 gnd 22 perst# 40 gnd 5 reserved 23 pern0 41 reserved 6 +1.5v 24 +3.3vaux 42 led_wwan# 7 clkreq# 25...

  • Page 24

    Ct-xbt0x mini-itx motherboard 24 2.4.17 sata power connectors: sata1_pwr/ sata2_pwr connector type: 4-pin pitch 2.54mm connector pin signal 1 +5v 2 gnd 3 gnd 4 +12v 2.4.18 uart serial io connector: uart connector type: 2x5-pin pitch 2.0mm wafer connector pin signal pin signal 1 +3.3v 2 gnd 3 uart1_r...

  • Page 25: 2.5

    Ct-xbt0x mini-itx motherboard 25 2.5 jumper settings 2.5.1 clear cmos: jp2 function setting jumper normal (default) 1-2 closed clear cmos 2-3 closed 2.5.2 backlight power: jp3 function setting jumper +12v 1-2 closed +5v (default) 2-3 closed 2.5.3 panel power: jp4 function setting jumper +3.3v (defau...

  • Page 26: 3. Features & Interfaces

    Ct-xbt0x mini-itx motherboard 26 3. Features & interfaces 3.1 processor the cpci- 3620 series supports the intel® atom™ processor e3800 series which utilizes 22nm process technology with 3-d tri-gate transistors to deliver significant improvement in computational performance and energy-efficiency. B...

  • Page 27: 3.5

    Ct-xbt0x mini-itx motherboard 27 3.5 usb the ct-xbt0x supports 1x usb 3.0 and 2x usb 2.0 external ports, and 4x internal usb 2.0 ports (2 shared with mini-pcie). 3.6 ethernet the ct-xbt0x features 1x 10/100/1000base-tx ethernet by intel 1210it gbe controller supporting wol/pxe. 3.7 sata the ct-xbt0x...

  • Page 28

    Ct-xbt0x mini-itx motherboard 28 3.10 general purpose input output gpi and gpo pins may be implemented as gpio. Gpi and gpo pins may be implemented as sdio. Signal i/o description gpo[0:3] o general purpose output pins. Upon a hardware reset, these outputs should be low. Gpi[0:3] i general purpose i...

  • Page 29

    Ct-xbt0x mini-itx motherboard 29 registers description gpio input/output select gpio8x configuration registers (index port=0xa00, data port=0xa01, offset=0x88) bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 gpo3 gpo2 gpo1 gpo0 gpi3 gpi2 gpi1 gpi0 note. Bit x = 0 means input mode bit x = 1 means out...

  • Page 30: 3.11  Watchdog Timer

    Ct-xbt0x mini-itx motherboard 30 3.11 watchdog timer 3.11.1 board design the watchdog timer (wdt) is implemented by fintek f81866ad-i. Register address wdt base address 0xa10 3.11.2 psuedo code  set wdt time unit (second unit) step1: bytedata = readiobyte(0xa15) //read current setting step2: byteda...

  • Page 31: 4. Driver Installation

    Ct-xbt0x mini-itx motherboard 31 4. Driver installation the drivers for the ct-xbt0x can be found on the driver dvd included with the system. Install the following drivers in the order listed. 1. Chipset 2. Graphics 3. Audio 4. Lan 5. Intel trusted execution engine (intel txe) 6. Intel sideband fabr...

  • Page 32: 5. System Bios

    Ct-xbt0x mini-itx motherboard 32 5. System bios the system bios software is stored on eeprom. The bios provides an interface to modify the configuration. When the battery is removed, all the parameters will be reset. Turn on the computer and press or to enter the setup screens. System date: mm/dd/yy...

  • Page 33: 5.1

    Ct-xbt0x mini-itx motherboard 33 5.1 advanced.

  • Page 34

    Ct-xbt0x mini-itx motherboard 34 5.1.1 acpi settings enable acpi auto configuration: enables or disables bios acpi auto configuration. Enable hibernation: enable or disable system ability to hibernate. Acpi sleep state: select the highest acpi sleep state the system will enter when the suspend butto...

  • Page 35

    Ct-xbt0x mini-itx motherboard 35 5.1.2 f81866 super io configuration enable/disable and configure the serial ports. 5.1.2.1 serial port 1 configuration device type select: choose from rs-232, rs-422 and rs-485..

  • Page 36

    Ct-xbt0x mini-itx motherboard 36 5.1.2.2 serial port 2~6 configuration 5.1.3 hardware monitor.

  • Page 37

    Ct-xbt0x mini-itx motherboard 37 5.1.4 serial port console redirection serial port console redirection settings..

  • Page 38

    Ct-xbt0x mini-itx motherboard 38 5.1.5 cpu configuration intel virtualization technology: when enabled, a vmm can utilize the additional hardware capabilities provided by vanderpool technology execute disable bit: xp can prevent certain classes of malicious buffer overflow attacks when combined with...

  • Page 39

    Ct-xbt0x mini-itx motherboard 39 5.1.6 sata configuration the bios automatically detects the presence of sata device and the hardware installed in the sata ports will be showed in the configuration. Each port can be enabled or disabled individually. Sata speed support: options: gen 1, gen 2. Sata mo...

  • Page 40

    Ct-xbt0x mini-itx motherboard 40 5.1.7 miscellaneous configuration os selection: select the os..

  • Page 41

    Ct-xbt0x mini-itx motherboard 41 5.1.8 lpss & scc configuration scc sd card support: options: disable, enable. Lpss i2c #2 support: options: disable, enable. Lpss hsuart support: options: disable, enable..

  • Page 42

    Ct-xbt0x mini-itx motherboard 42 5.1.9 csm configuration gatea20 active: [upon request] – ga20 can be disabled using bios services. [always] – do not allow disabling ga20; this option is useful when any rt code is executed above 1mb. Option rom message: set display mode [force bios] or [keep current...

  • Page 43

    Ct-xbt0x mini-itx motherboard 43 5.1.10 sdio configuration sdio access mode: 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 device in pio mode..

  • Page 44

    Ct-xbt0x mini-itx motherboard 44 5.1.11 usb configuration legacy usb support: auto option disables legacy support if no usb devices are connected. Disable option will keep usb devices available only for efi applications. Xhci hand-off: this is a workaround for oses without xhci hand-off support. The...

  • Page 45

    Ct-xbt0x mini-itx motherboard 45 5.1.12 security configuration txe eop message: send eop message before enter os. Intel® at: enable/disable bios at code from running. Intel® at platform pba: enable/disable bios at code from running..

  • Page 46: 5.2

    Ct-xbt0x mini-itx motherboard 46 5.2 chipset.

  • Page 47

    Ct-xbt0x mini-itx motherboard 47 5.2.1 northbridge configuration.

  • Page 48

    Ct-xbt0x mini-itx motherboard 48 5.2.1.1 intel igd configuration integrated graphics device: enable: enable integrated graphics device (igd) when selected as the primary video adaptor. Disable: always disable igd. Igd turbo enable: enable/disable: igd turbo. Gfx boost: enable/disable gfx boost. Pavc...

  • Page 49

    Ct-xbt0x mini-itx motherboard 49 5.2.1.2 lcd control primary igfx boot display: default setting is “vbios default”. “crt”selects vga, “efp” selects displayport, “lfp” selects lvds. Lcd panel type: default se tting is “1024x768 lvds2”..

  • Page 50

    Ct-xbt0x mini-itx motherboard 50 5.2.2 southbridge configuration high precision timer: enable or disable the high precision event timer. Restore ac power loss: select ac power state when power is re-applied after a power failure..

  • Page 51

    Ct-xbt0x mini-itx motherboard 51 5.2.2.1 usb configuration.

  • Page 52

    Ct-xbt0x mini-itx motherboard 52 5.2.2.2 pci express configuration.

  • Page 53: 5.3

    Ct-xbt0x mini-itx motherboard 53 5.3 security administrator’s and user’s passwords could be set. If only the ad ministrator’s password is set, then this only limits access to setup and is only asked for when entering setup. If only the use r’s password is set, then this is a power on password and mu...

  • Page 54

    Ct-xbt0x mini-itx motherboard 54 5.3.1 secure boot menu secure boot: secure boot can be enabled if the system running in user mode with enrolled platform key (pk) and csm function is disabled. Secure boot mode: secure boot mode selector. ‘custom’ mode enables users to change image execution policy a...

  • Page 55: 5.4

    Ct-xbt0x mini-itx motherboard 55 5.4 boot setup prompt timeout: number of seconds to wait for setup activation key. 65535 (0xffff) means indefinite waiting. Bootup numlock state: select [enable] or [disable] for the keyboard numlock state. Quiet boot: enables or disables quiet boot option. Boot orde...

  • Page 56: 5.5

    Ct-xbt0x mini-itx motherboard 56 5.5 save and exit.

  • Page 57: 6. Address Map

    Ct-xbt0x mini-itx motherboard 57 6. Address map 6.1 i/o port address map the assignments of the i/o port addresses for the ct-xbt0x under windows® 7 ultimate 64-bit are shown below..

  • Page 58: 6.2

    Ct-xbt0x mini-itx motherboard 58 i/o port address map (cont'd) 6.2 interrupt controller (irq) map the interrupt controller map for the ct-xbt0x under windows® 7 ultimate 64-bit is shown below..

  • Page 59

    Ct-xbt0x mini-itx motherboard 59 interrupt controller (irq) map (cont'd).

  • Page 60

    Ct-xbt0x mini-itx motherboard 60 interrupt controller (irq) map (cont'd).

  • Page 61

    Ct-xbt0x mini-itx motherboard 61 interrupt controller (irq) map (cont'd).

  • Page 62

    Ct-xbt0x mini-itx motherboard 62 interrupt controller (irq) map (cont'd).

  • Page 63

    Ct-xbt0x mini-itx motherboard 63 interrupt controller (irq) map (cont'd).

  • Page 64

    Ct-xbt0x mini-itx motherboard 64 interrupt controller (irq) map (cont'd).

  • Page 65: 6.3

    Ct-xbt0x mini-itx motherboard 65 6.3 memory map the memory map of dram for the ct-xbt0x under windows® 7 ultimate 64-bit is shown below..