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Commell LV-6715 User Manual Download Page 17

LV-6715 User’s Manual

-16-

COM1 & COM2

RS-232/422/485 can set by BIOS.

You can find the setting from
Advanced-> Motherboard Advanced menu-> Super IO configuration->
Serial Port configuration->Interface

If you want to use RS485, please follow below step before connection. .

COM1 RTX- Data- : short Pin1& Pin8
COM1 RTX+ Data+ : short Pin2& Pin6
COM2 RTX- Data-: short Pin1& Pin8
COM2 RTX+ Data+: short Pin2& Pin6

JP1, JP2

: COM1, COM2 pin-9 setting

Jumper settings

Function

1-2

5V

3-4

12V

5-6

RI (Default)

COM3/4,COM5/6

: COM 20-pin header (Pitch 2.54 x 1.27mm)

Pin

Signal

Pin

Signal

1

DCD1

2

RXD1

3

TXD1

4

DTR1

5

GND

6

DSR1

7

RTS1

8

CTS1

9

RI1

10

NC

11

DCD2

12

RXD2

13

TXD2

14

DTR2

15

GND

16

DSR2

17

RTS2

18

CTS2

19

RI2

20

Key

CN_COM5/6

CN_COM3/4

Effective patterns of connection:

1-2 / 3-4 / 5-6

Other may cause damage

2

19

1

2

19

1

Summary of Contents for LV-6715

Page 1: ...LV 6715 Mini ITX Mobile Motherboard User s Manual Edition 1 1 2022 10 11 ...

Page 2: ...ument are property of their respective owners Disclaimer The company shall not be liable for any incidental or consequential damages resulting from the performance or use of this product The company does not issue a warranty of any kind express or implied including without limitation implied warranties of merchantability or fitness for a particular purpose The company has the right to revise the m...

Page 3: ... I O Shield OPLATE CUHDLAT 1270077 1 x Power Cable OALATX P3S2 1040058 2 x SATA Cable OALSATA3 L 1040529 1 x DC Power Cable OALDC A 1040433 1 x Audio cable OALPJ HD 1040120 1 x Dual COM PORT Cable OALES BKU2 1040087 1 x USB 2 0 Cable OALUSBA 1 1040172 1 x Driver CD Including User s Manual 1 x Adapter LAN Cable OALGLAN A 20 1040617 1 x LAN Adapter BADPGLAND_A 4120007011 ...

Page 4: ...ection 11 2 4 I O interface 11 2 4 1 Serial ATA interface 11 2 4 2 Ethernet interface 12 2 4 3 Display interface 13 2 4 4 Serial Port interface 15 2 4 5 USB interface 17 2 4 6 Audio interface 18 2 4 7 Expansion slot 19 2 4 8 Front panel switch and indicator 20 2 4 9 GPIO and Other interface 21 2 5 Power supply 23 2 5 1 Power input 23 2 5 2 Power Output 24 Appendix A Flash BIOS 25 Appendix B LCD Pa...

Page 5: ...ake Alder Lake 12th Gen Processors are based on the 7nm SuperFin process and offer long life availability i7 12800HE have Intel Iris Xe Graphics up to 96 EUs All in One multimedia solution The board provides one MiniPCIe slot support mSATA one M 2 2230 slot two M 2 2280 slot PCIe Gen4 and one PCIe x16 slot PCIe Gen4 X8 Alder Lake support Windows10 version 21H2 64bit and Linux 5 18 Intel recommends...

Page 6: ... LAN Support iAMT 15 0 2 x Intel I226 LM Gigabit LAN up to 2 5GbE I O Serial ATA 2 x SATA3 Note1 Audio Realtek ALC888S HD Audio Internal I O 2 x SATA3 4 x RS232 2 x USB2 0 1 x GPIO 1 x SMBus 1 x Audio 1 x LAN 1 x HDMI DVI Connector 1 x LVDS Note2 1 x LCD inverter Rear I O 4 x USB3 2 Gen2 2 x USB2 0 2 x LAN 2 x RS232 422 485 1 x Audio 2 x HDMI 2 x DisplayPort Note3 Mechanical Environmental Power Re...

Page 7: ...4 x USB3 2 Gen2 4 x USB2 0 DDR5 SODIMM 4800 DDR5 SODIMM 4800 2 x SATA 1 x PCIe mSATA 1 x M 2 2230 2 x M 2 KEY M 2280 1 x ALC888S 1 x SYSFAN 1 x CPUFAN 1 x GPIO 2 x RS232 422 485 4 x RS232 Alder Lake H Processor Super I O NCT6126D DP HDMI 1 x PCIe X16 Slot Gen4 8x DVI HDMI I226 LM ...

Page 8: ... Reference COM2 i226 LM i219 LM M 2 HE M 2 HM MPX H MINI_C ARD COM1 USB2 0 HDMI DP USB3 2 Gen2 Audio CN_COM3 4 CN_COM5 6 CN_USB SIM M 2 HM1 CN_LVDS CN_INV DC_IN ATX SATA1 SATA2 CN_SMBUS CPUFAN CN_DVI HDMI SYSFAN CN_DIO PCI_E16X CN_LAN3 JLANLED1 CN_ AUDIO JLANLED2 DDR5_A DDR5_B ...

Page 9: ... front panel switch indicator connector PCI_E16X 164 pin x16 PCIE slot Supoort PCIe Gen4 8x MPX H 52 pin MiniPCIe card slot M2_HE 75 pin M 2 Key E slot M2_HM HM1 75 pin M 2 Key M slot Supoort PCIe Gen4 CN_DVI HDMI 15 pin DVI HDMI connector CN_LAN3 13 pin i226 LM connector JLANLED 1 2 4 pin RJ45 LED connector ATX 24 pin power supply connector DC_IN 2 pin power input Terminal Block 2 1 2 External co...

Page 10: ...he board must be powered off 1 Put the memory tilt into the slot Note the Memory notch key aligned slot key 2 Then press down till lock into the mounting notch 3 To remove the memory push outward on both sides of the latch Key Seated the RAM in the slot Latch ...

Page 11: ...d Reference 2 3 1 Jumper list Jumper Function JAT Power mode select JRTC CMOS Normal Clear Setting JVLCD Panel Voltage Setting JMSATA MiniCard mSATA Setting JP1 COM1 Voltage Setting For Pin 9 JP2 COM2 Voltage Setting For Pin 9 JAT JRTC JVLCD JP1 JP2 ...

Page 12: ...ow to proceed to clear reset the CMOS to its default values JAT AT ATX mode select jumper Jumper settings Function 1 2 AT mode 2 3 ATX mode Default JRTC Clear CMOS data jumper 2 4 I O interface 2 4 1 Serial ATA interface SATA 1 2 SATA3 7 pin connector Jumper settings Function 1 2 Clear CMOS 2 3 Normal Default Pin Signal 1 GND 2 TX 3 TX 4 GND 5 RX 6 RX 7 GND 7 1 JAT 3 1 JRTC SATA1 SATA2 3 1 ...

Page 13: ...D2 4 pin RJ45 LED connector Pin Description 1 RTD00 2 RTD00 3 RTD01 4 RTD01 5 RTD02 6 RTD02 7 RTD03 8 RTD03 9 GND 10 RLINK2 5G0 11 RLINK1G0 12 RLINK0 13 RACTLED0 Pin Description 1 I219 SPEED LED 1G I219 SPEED LED 10 100M 2 I219 SPEED LED 1G I219 SPEED LED 10 100M 3 I219 ACT LED 4 I219 ACT LED Pin Description 1 I226 SPEED LED 2 5G I226 SPEED LED 1G 2 I226 SPEED LED 2 5G I226 SPEED LED 1G 3 I226 ACT...

Page 14: ...096x2304 60Hz the HDMI up to 4096x2304 24Hz and LVDS up to 1920x1200 60Hz supports single bus or dual bus LVDS signaling with color depths of 18 bits or 24 bits About select LCD Panel Type in BIOS please refer Appendix B The built in Iris Xe Graphics support Quad display function with clone mode and extended mode 40 2 39 1 5 JVLCD 6 2 1 5 HDMI DP 1 CN_LVDS CN_INV ...

Page 15: ... 18 A_LVDS_2 17 B_LVDS_2 20 A_LVDS_2 19 B_LVDS_2 22 GND 21 GND 24 A_LVDS_CLK 23 B_LVDS_3 26 A_LVDS_CLK 25 B_LVDS_3 28 GND 27 GND 30 A_LVDS_3 29 B_LVDS_CLK 32 A_LVDS_3 31 B_LVDS_CLK 34 GND 33 GND 36 LVDS_DDCSCL 35 NC 38 LVDS_DDCSDA 37 NC 40 NC 39 NC Pin4 only need to be connected to GND CN_INV LVDS 5 pin Backlight power connector Pin Signal 1 12V 2 Backlight Control 3 GND 4 GND 5 Enable Backlight J...

Page 16: ...Signal Pin Signal 1 DCD 422TX 485 2 RXD 422TX 485 3 TXD 4 DTR 5 GND 6 DSR 422RX 7 RTS 8 CTS 422RX 9 Set by JP1 COM2 RS232 422 485 DB9 connector Pin Signal Pin Signal 1 DCD 422TX 485 2 RXD 422TX 485 3 TXD 4 DTR 5 GND 6 DSR 422RX 7 RTS 8 CTS 422RX 9 Set by JP2 COM2 COM1 JP1 6 1 5 2 6 1 5 2 JP2 ...

Page 17: ...1 RTX Data short Pin2 Pin6 COM2 RTX Data short Pin1 Pin8 COM2 RTX Data short Pin2 Pin6 JP1 JP2 COM1 COM2 pin 9 setting Jumper settings Function 1 2 5V 3 4 12V 5 6 RI Default COM3 4 COM5 6 COM 20 pin header Pitch 2 54 x 1 27mm Pin Signal Pin Signal 1 DCD1 2 RXD1 3 TXD1 4 DTR1 5 GND 6 DSR1 7 RTS1 8 CTS1 9 RI1 10 NC 11 DCD2 12 RXD2 13 TXD2 14 DTR2 15 GND 16 DSR2 17 RTS2 18 CTS2 19 RI2 20 Key CN_COM5 ...

Page 18: ...715 User s Manual 17 2 4 5 USB interface CN_USB USB2 0 10 pin header Pitch 2 54 mm Pin Signal Pin Signal 1 5VSB 2 5VSB 3 DATA0 4 DATA1 5 DATA0 6 DATA1 7 GND 8 GND 9 GND 10 Key USB2 USB3 2 Gen2 CN_USB 2 9 1 ...

Page 19: ... interface CN_AUDIO Front panel audio 10 pin header Pitch 2 54mm Pin Signal Pin Signal 1 MIC_L 2 GND 3 MIC_R 4 NC 5 FP_OUT_R 6 MIC_DETECT 7 SENSE 8 Key 9 FP_OUT_L 10 FP_OUT_DETECT CN_AUDIO 10 1 9 2 Line in Line out Mic in Rear Audio Jack ...

Page 20: ...SIM card M 2 HE with 2 x PCI Express x1 support WI FI and Bluetooth Module M2 Key M with 4 x PCIe Gen4 support NVMe SSD Jumper settings Function 1 2 Support mSATA 2 3 Normal operation Default PCIE_16X 164 pin PCIE slot PCIe Gen4 X8 Use ATX power when you install a graphics card 3 1 JMSATA PCIE_16X M 2 HE M 2 HM MPX H MINI_C ARD SIM M 2 HM1 ...

Page 21: ...ch and indicator JFRNT Front panel switch and indicator 14 pin header Pitch 2 54mm Pin Signal Pin Signal 1 HDD_LED 2 Power_LED 3 HDD_LED 4 NC 5 Reset 6 Power_LED 7 Reset 8 Speaker 9 Key 10 NC 11 Power_ON 12 NC 13 Power_ON 14 Speaker JFRNT 2 1 14 13 ...

Page 22: ...LV 6715 User s Manual 21 2 4 9 GPIO and Other interface CPUFAN 1 4 1 4 SYSFAN 1 12 2 11 CN_DIO CN_SMBUS 1 3 ...

Page 23: ...ltage VOL 0 4 V IOL 12mA Input High Leakage ILIH 10 μA VIN 3 3V Input Low Leakage ILIL 10 μA VIN 0V Please refer to Appendix E to program the configuration register CN_DIO GPIO 12 pin header Pitch 2 00mm Pin Signal Pin Signal 1 GND 2 GND 3 GP40 4 GP44 5 GP41 6 GP45 7 GP42 8 GP46 9 GP43 10 GP47 11 5V 12 12V CN_SMBUS SMBus 3 pin connector Pin 1 2 3 Signal SMBCLK GND SMBDAT CPUFAN CPU cooler fan 4 pi...

Page 24: ...n Signal 1 9 35V 2 GND ATX main power 24 pin connector DC_IN and ATX can t use at the same time Pin Signal Pin Signal 1 3 3V 13 3 3V 2 3 3V 14 NC 3 GND 15 GND 4 5V 16 PSON 5 GND 17 GND 6 5V 18 GND 7 GND 19 GND 8 Power_OK 20 NC 9 5VSB 21 5V 10 12V 22 5V 11 12V 23 5V 12 3 3V 24 GND DC_IN 13 24 12 1 ATX _ ...

Page 25: ...ROM or other device If using DC_IN as input that ATX will be the output ATX main power 24 pin connector As output Pin Signal Pin Signal 1 3 3V 13 3 3V 2 3 3V 14 3 GND 15 GND 4 5V 16 5 GND 17 GND 6 5V 18 GND 7 GND 19 GND 8 20 9 21 5V 10 12V 22 5V 11 12V 23 5V 12 3 3V 24 GND ...

Page 26: ...update the BIOS A 2 Flash BIOS process 1 Extract the zip file re flash tool and BIOS file to root of the USB flash drive 2 Insert your USB flash drive in USB port of the board and power on the system 3 Press F5 in the Phoenix Logo screen 4 Click the Internal Shell then input the fs0 command to switch to the root of the USB flash drive 5 Type the fpt savemac f xxx bin command to start flash BIOS pr...

Page 27: ...anel type please feedback for us to make OEM model Find the setting from Advanced Motherboard Advanced menu LVDS Configuration EDID Panel type There are 7 resolutions in LCD Panel Type if your panel is not in the list please contact tech commell com tw LVDS Bus Select Single Dual channel Panel Color Depth Select VESA 24 bit JEIDA 24 bit VESA and JEIDA 18 bit ...

Page 28: ...o work for a period The integrated watchdog timer can be setup as system reset mode by program You can select Timer setting in the BIOS after setting the time options the system will reset according to the period of your selection Find the setting from Advanced Motherboard Advanced Menu Power Advanced menu Watch dog timer select ...

Page 29: ...4F 01 activate WDTO function o 4E F0 o 4F 00 set 00 is second mode set 08 is minute mode o 4E F1 o 4F 05 00h Timeout Disable 01h Timeout occurs after 1 minute only 02h Timeout occurs after 2 second minute 03h Timeout occurs after 3 second minute FFh Timeout occurs after 255 second minute The deviation is approx 1 second For further information please refer to Nuvoton NCT6126D datasheet ...

Page 30: ...LV 6715 User s Manual 29 Appendix D Hardware Monitor Find the setting from Advanced Motherboard Advanced menu Super IO configuration Hardware Monitor ...

Page 31: ...4E 07 o 4F 07 select Logical Device o 4E 30 o 4F 10 activate GPIO function The board use GPIO4 o 4E F0 o 4F XX set 01 GPIO as input set 00 GPIO as output o 4E F1 o 4F XX if set GPIO as output this register s value can be set 00 FF Optional o 4E F2 o 4F XX set 01 the respective bit are inverted Both input and output set 00 the respective bit are normal For further information please refer to Nuvoto...

Page 32: ...ced Intel Advanced menu SA Configuration VMD Configuraion 1 Find VMD controller and set to enable 2 Set Map this Root port under VMD to enable 3 Set Intel Optane memory to disabled 4 Press F10 to save 5 In Misc page you can find Intel Rapid Storage Technology 6 You can see Create RAID Volume then choose two disks to create ...

Page 33: ... We will do our best to support you for your products projects and business Taiwan Commate computer Inc Address 19F NO 94 Sec 1 Xintai 5 th Rd Xizhi Dist New Taipei City 22102 Taiwan TEL 886 2 26963909 Website www commell com tw E mail info commell com tw General infomation tech commell com tw Technical Support Commell is a brand name of Taiwan Commate computer Inc ...

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