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Seavo SV1-25526P-B1 Series User Manual
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Seavo SV1-25526P-B1 Series User Manual

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SV1-25526P-B1 Series Motherboard
User Guide
Ver 1.4

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Summary of Contents for Seavo SV1-25526P-B1 Series

  • Page 1 SV1-25526P-B1 Series Motherboard User Guide Ver 1.4...

  • Page 2: Table Of Contents

    Contents Models and Attentions ......................... 2 Models ............................2 Attentions ..........................2 Specification ............................3 Data Flow ............................5 Jumpers / Headers and Connectors ....................6 Definition of Jumpers/Headers and Connectors ................10 Definitions of some rear I/O Connectors................... 19 - 1 -...

  • Page 3: Models And Attentions

    1. Models and Attentions 1.1 Models This manual is applied to flowing models: Model Chipset HDMI RJ11 Port Mini PCI-E √ — SV1-25526P-B1 D2550+NM10 — — SV1-25526P D2550+NM10 — √ SV1-25012P D2500+NM10 √ — SV1-25516P D2550+NM10 1.2 Attentions Notes under a table or figure indicate the difference of models, or alternative definition of specific pin of the header (jumper/connector).

  • Page 4: Specification

    2. Specification Model SV1-25526P-B1 SV1-25526P Intel® Atom D2550 ,Dual core, clock speed 1.86G，TDP 10W Chipset Intel® NM10，TDP 1.5 W 1 * VGA Onboard 1 * VGA Onboard Display 1 * Dual Channel 24-bit LVDS 1 * Dual Channel 24-bit LVDS 1 * HDMI Memory Support DDR3 1066/800 MHz, 1 * SO-DIMM Slot, Up to 4GB...
  • Page 5 Model SV1-25012P SV1-25516P Intel® Atom D2500 ,Dual core, clock Intel® Atom D2550 ,Dual core, clock speed 1.86G，TDP 10W speed 1.86G，TDP 10W Chipset Intel® NM10，TDP 1.5 W 1 * VGA Onboard 1 * VGA Onboard Display 1 * Single Channel 24-bit LVDS 1 * Dual Channel 24-bit LVDS Memory Support DDR3 1066/800 MHz, 1 * SO-DIMM Slot, Up to 4GB...

  • Page 6: Data Flow

    3. Data Flow Analog Display DDRIII SO-DIMM Atom LVDS Cedarview Single 24bit (optinal) Processor LVDS Dual HD Display Bridge HDMI 24bit Realtek SATA RJ45 SATA*1 PCI-E 8111E/ Port1 Port 8105E Realtek SATA*1 SATA RJ45 PCI-E 8111E/ Port2 Port 8105E Mini USB 2.0 PCI-E*1 USB*4...

  • Page 7: Jumpers / Headers And Connectors

    4. Jumpers / Headers and Connectors - 6 -...
  • Page 8 - 7 -...
  • Page 9 Jumpers/Headers/Connectors ATX3 Power Output Connector RJ11 Header Front USB Headers SATA Power Headers USB （Rear IO） Power Control Jumpers P SATA DOM Power Supply Header GPIO Header System Fan1 Header COM1 Control Jumper System Fan2 Header COM2 Header ATX Power Input Connector COM2 Control Jumpers DC12V Power Input Connector COM3-6 Header...
  • Page 10 Notes: [1]: The inner diameter of DC power output connector is 2.0 mm . [2]: The default power input of RJ11 port (Location 43) is +12V, and it also can be +24V by using RJ11 header (Location 24). [3]: The inner diameter of DC 12V power input connector is 2.5 mm . - 9 -...

  • Page 11: Definition Of Jumpers/Headers And Connectors

    5. Definition of Jumpers/Headers and Connectors [1] ATX3 Power Output Connector（4*1 Pin 2.54mm） Location Connector Definition Definition + 12V ATX3 + 5V [2] Front USB Headers（5*2 Pin 2.54mm） Location Header Definition Definition + 5 V + 5 V USB4- USB5- F_USB1 USB4+ USB5+...
  • Page 12 [5] COM1 Control Jumper（3*2 Pin 2.00mm） Location Jumper Setting Function 1-2(Default) Pin1:DCD JC1_1 Pin1:+5V Pin1:+12V [6] COM2 Header（5*2 Pin 2.00mm） Location Jumper Definition Definition JC2_1* J_COM2 JC2_2* *These signals are depend on relevant Jumpers (e.g. Pin1 of J_COM2 depends on JC2_1 Jumper), to find more details, check the following table (Location 7).
  • Page 13 [8] COM3-6 Header（20*2 Pin 2.00mm） Location Header Definition Definition JC3_1* JC3_3*,JC3_5* JC3_4*,JC3_6* DTR3 DSR3 RTS3 JC3_5* JC3_2,JC3_6* JC4_1* RXD4 TXD4 DTR4 DSR4 RTS4 CTS4 JC4_2* J_COM3~6 JC5_1* RXD5 TXD5 DTR5 DSR5 RTS5 CTS5 JC5_2* JC6_1* RXD6 TXD6 DTR6 DSR6 RTS6 CTS6 JC6_2* *These signals are depend on relevant Jumpers (e.g.
  • Page 14 [9] COM3 Control Jumpers（3*2/4*1 Pin 2.00mm） Location Jumper Setting Function 1-2(Default) Pin1:DCD JC3_1 Pin1:+5V Pin1:+12V 1-2(Default) Pin9:RI JC3_2 Pin9:+5V Pin9:+12V 1-2,3-4(Default) RS-232 JC3_3 JC3_4 1-2(Default) Pin8:CTS JC3_5 Pin8:Same value as Pin2 1-2(Default) JC3_6 Pin9:Same value as Pin3 [10] COM 4 Control Jumpers（3*2 Pin 2.00mm） Location Jumper Setting...
  • Page 15 [11] COM5 & COM6 Control Jumpers（3*1 Pin 2.00mm） Location Jumper Setting Function 1-2(Default) COM5_Pin 1:DCD JC5_1 COM5_Pin 1:+5V or +12V 1-2(Default) COM5_Pin 9:RI JC5_2 COM5_Pin 9:+5V or +12V 1-2(Default) COM6_Pin 1:DCD JC6_1 COM6_Pin 1:+5V or +12V 1-2(Default) COM6_Pin 9:RI JC6_2 COM6_Pin 9:+5V or +12V Notes: [1]: Pin1 and Pin9 of COM5 and COM6 can be +5V or +12V (need hardware supported), but the voltage...
  • Page 16 [14] LVDS Header（15*2 Pin 2.00mm） Location Header Definition Definition LVDS_A_DATA0+ LVDS_A_DATA0- LVDS_A_DATA1+ LVDS_A_DATA1- LVDS_A_DATA2+ LVDS_A_DATA2- LVDS1 LVDS_A_CLK- LVDS_A_CLK+ LVDS_A_DATA3- LVDS_A_DATA3+ LVDS_B_DATA0+ LVDS_B_DATA0- LVDS_B_DATA1+ LVDS_B_DATA1- LVDS_B_DATA2+ LVDS_B_DATA2- LVDS_B_CLK- LVDS_B_CLK+ LVDS_B_DATA3- LVDS_B_DATA3+ * VCC could be 3.3V(default) or 5V or 12V by setting the LVDS VCC Selection Jumper(LVDS_P2, Location 15).
  • Page 17 [17] VGA Connector（12*1 Pin 2.00mm） Location Connector Definition Definition CRT_ON VSYNC HSYNC J_VGA1 GREEN BLUE DDCDAT DDCCLK [18] Front Panel Header（5*2 Pin 2.54mm） Location Header Definition Definition HD LED+ Power LED+ HD LED- Power LED- F_PANEL1 RESET- PWR+ RESET+ PWR - [19] Front Audio Header（5*2 Pin 2.54mm）...
  • Page 18 [21] Audio Amplifier Header（3*2 Pin 2.54mm） Location Header Definition Definition SPKR_R- SPKR_L- F_AUDIO2 SPKR_R+ SPKR_L+ [22] CMOS Clear Jumper（3*1 Pin 2.54mm） Location Jumper Setting Function 1-2(Default) Normal JCMOS1 Clear CMOS [23] Keyboard and Mouse Header（6*1 Pin 2.00mm） Location Header Definition Definition KB_CLK KB_DATA...
  • Page 19 [26] SATA DOM Power Supply Header（2*1 Pin 2.00mm） Location Header Definition Definition JSAP1 + 5V [27] System Fan1 Header（4*1 Pin 2.54mm） Location Header Definition Definition + 12V SYS_FAN1 FAN Speed Detection FAN Speed Control [28] System Fan2 Header（3*1 Pin 2.54mm） Location Header Definition...

  • Page 20: Definitions Of Some Rear I/O Connectors

    6. Definitions of some rear I/O Connectors [43] RJ11 Port (Cash Drawer) Connector (6 Pin) Location Graphic Definition Definition Cash Drawer Control (SB_GPO8: 50D Bit0) Cash Drawer Detect Cash Drawer Power * (SB_GPI10: 50D Bit2) *To find the value of Cash Drawer Power, check the Note [2] in Page 8. 【End】...