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Summary of Contents for Commell Pico-ITX LP-17A
- Page 1 LP-17A Pico-ITX Motherboard User’s Manual Edition 1.1 2022/10/14...
- Page 2 Trademark All trademarks are the property of their respective holders. Any questions please visit our website at http://www.commell.com.tw...
- Page 3 LP-17A User’s Manual Packing List: Please check the package content before you starting using the board. 1 x LP-17A Pico-ITX Motherboard (Including Cooler Fan) 1 x SATA & SATA Power Cable 1 xDC Input Power Cable OALSATA22B-PM10SL10/ (1040671) (OALDC-B / 1040513) (OALSATA22B-PM5S10/(1040460) (OALDC-B / 1040513) 1 x COM Cable...
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Page 4: Table Of Contents
LP-17A User’s Manual Index Chapter 1 <Introduction>..............5 1.1 <Product Overview>............5 1.2 <Product Specification> ............6 1.3 <Block Diagram>..............7 Chapter 2 <Hardware setup> ............8 2.1 <Connector Location and Reference> ........ 8 2.1.1 <Internal connectors list> ..........9 2.1.2 <External connectors list>.........9 2.2 <Jumper Location and Reference>... -
Page 5: Chapter 1
LP-17A User’s Manual Chapter 1 <Introduction> 1.1 <Product Overview> LP-17A is a Pico-ITX Motherboard which supports Alder Lake/12th Gen U Processors, integrated Intel® UHD Graphics, DDR5 memory, Realtek High Definition Audio, Intel Gigabit LAN, USB3.2 Gen2, SATA3 with AHCI function for a system. New feature for Alder Lake Alder Lake/12th Gen Processors are based on the 7nm SuperFin process, and offer long-life availability. -
Page 6: Product Specification
LP-17A User’s Manual 1.2 <Product Specification> System Intel® Alder Lake U Processor Processor FCBGA1744 package 1 x DDR5 SO-DIMM 4800 MHz up to 32GB, Memory Support Non-ECC, unbuffered memory Watchdog Timer Generates a system reset with internal timer for 1min/s ~ 255min/s Real Time Clock Chipset integrated RTC with onboard lithium battery Expansion... -
Page 7: Block Diagram
LP-17A User’s Manual 1.3 <Block Diagram> Header for LVDS or VGA DDR5 4800 SO-DIMM PTN3460 HDMI Alder Lake U Processor Type-C 1 x SATA USB3.1 SATA 1 x M.2 (Key M) I219-LM PCIe 1 x M.2 (Key E) I226-LM 2 x USB3.1 Gen2 2 x USB2.0 ALC888S 1 x RS232/422/485... -
Page 8: Chapter 2
LP-17A User’s Manual Chapter 2 <Hardware setup> 2.1 <Connector Location and Reference> CN_AUDIO DDR5 DC_OUT SATA M2_NVME M2_KEYE CN_EDP M.2 (KEY DC_IN M.2 (KEY CN_BAT JFRNT CN_USB CN_BAT CPUFAN CN_DIO JLANLE SYSFAN CN_COM SATA_PWR... -
Page 9: Internal Connectors List
LP-17A User’s Manual Type C HDMI RJ-45-1 RJ-45-2 2.1.1 <Internal connectors list> Connector Function DDR5 262-pin DDR5 SO-DIMM slot CN_AUDIO 5 x 2-pin audio pin header CN_EDP 13-pin connector (For ADP-3460 or ADP-3355) CN_COM 10-pin RS232/RS422/RS485 connector CN_USB 5 x 2-pin USB2.0 pin header CPUFAN 4-pin CPU fan connector SYSFAN... -
Page 10: Jumper Location And Reference
LP-17A User’s Manual 2.2 <Jumper Location and Reference> 2.2.1 <Jumper list> JRTC Jumper Function Power mode select JRTC CMOS Normal/Clear Setting -10-... -
Page 11: Clear Cmos And Power On Type Selection
LP-17A User’s Manual 2.2.2 <Clear CMOS and Power on type selection> JRTC JRTC: Clear CMOS data jumper Jumper settings Function Clear CMOS Normal (Default) JAT: AT/ATX mode select jumper Jumper settings Function AT mode ATX mode (Default) -11-... -
Page 12: Installing The Memory
LP-17A User’s Manual 2.3 <Installing the Memory> LP-17A has 262-pin DDR5 SODIMM support up to 32GB of memory capacity and 1.1 Voltage. Only Non-ECC memory is supported. In the process, the board must be powered off. 1. Put the memory tilt into the slot. Note the Memory notch key aligned slot key. 2. -
Page 13: I/O Interface
LP-17A User’s Manual 2.4 <I/O interface> 2.4.1 <Serial ATA interface> SATA : SATA3 7-pin connector Signal SATA SATA_PWR : SATA3 Power connector Signal SATA_PWR -13-... -
Page 14: Ethernet Interface
LP-17A User’s Manual 2.4.2 <Ethernet interface> The board provides I226-LM and I219-LM Gigabit Ethernet which support Wake on LAN. I219 I226 2.4.3 <Display interface> Based on the 12th Gen CPU with built-in Intel® UHD Graphics, the DisplayPort resolution up to 3840x2160 @ 60Hz or 4096x2304 @ 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. - Page 15 LP-17A User’s Manual CN_EDP: 13-pin connector Signal Signal eDP_0+ eDP_0- eDP_1+ eDP_1- eDP_AUX+ eDP_AUX- 3.3V SMBDATA SMBCLK There are two modules ADP-3355 and ADP-3460, you can choose the one to support VGA or LVDS, please refer Appendix F. If you want to use ADP-3355, please contact sales for oem version. -15-...
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Page 16: Serial Port Interface
LP-17A User’s Manual 2.4.4 <Serial Port interface> CN_COM CN_COM: RS232/RS422/RS485 10-pin connector Signal Signal DCD1/ 422TX-/ 485- RXD1/ 422TX+/ 485+ TXD1 DTR1 DSR1/ 422RX+ RTS1 CTS1/ 422RX- 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. -
Page 17: Usb Interface
LP-17A User’s Manual 2.4.5 <USB interface> CN_USB USB3.2 Gen2 CN_USB: Front panel USB2.0 10-pin header (Pitch 2.54mm) Signal Signal 5VSB 5VSB DATA0- DATA1- DATA0+ DATA1+ -17-... -
Page 18: Audio Interface
LP-17A User’s Manual 2.4.6 <Audio interface> CN_AUDIO CN_USB2-2 CN_AUDIO: Front panel audio 10-pin header (Pitch 1.27mm x 2.54mm) Signal Signal MIC_L MIC_R FP_OUT_R MIC_DETECT SENSE FP_OUT_L FP_OUT_DETECT 2.4.7 <Type C> Type C Type C supports USB 3.1 gen2 and DP Alt. mode, and provides 5V at 3A. -18-... -
Page 19: Expansion Slot
LP-17A User’s Manual 2.4.8 <Expansion slot> M2_KEYE M.2 (E KEY) M2_KEYE with 1 x PCI Express x1 support WI-FI and Bluetooth Module M2_NVME M.2 (M KEY) M2_NVME support PCIe Gen4 or SATA -19-... -
Page 20: Front Panel Switch And Indicator
LP-17A User’s Manual 2.4.8 <Front panel switch and indicator> JFRNT JFRNT: Front panel switch and indicator 10-pin header (Pitch 2.00mm) Signal Signal Power_ON- Power_ON+ Speaker- Speaker+ HDD_LED- HDD_LED+ Power_LED- Power_LED+ Reset+ Reset- -20-... -
Page 21: Other Interface
LP-17A User’s Manual 2.4.9 <Other Interface> SYSFAN CPUFAN CN_DIO CN_DIO: GPIO 10-pin connector Signal GPIO0 GPIO1 GPIO2 GPIO3 Signal GPIO4 GPIO5 GPIO6 GPIO7 CPUFAN: CPU cooler fan 4-pin connector Signal Sensor Control SYSFAN: System cooler fan 4-pin connector Signal Sensor Control -21-... -
Page 22: Power Supply
LP-17A User’s Manual 2.5 <Power supply> 2.5.1 <Power input> DC_IN DC_IN: Terminal block 2-pin power connector Signal Signal ±5% 2.5.2 <Power output> DC_OUT DC_OUT: power 6-pin connector Signal -22-... -
Page 23: Appendix A
LP-17A User’s Manual Appendix A <Flash BIOS> A.1 <Flash tool> The board is based on Phoenix BIOS and can be updated easily by the BIOS auto flash tool. You can download the tool online at the address below: FPT Tool The tool’s file name is “FPT.exe”, it’s the utility that can write the data into the BIOS flash chip and update the BIOS. -
Page 24: Appendix B
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 25: Appendix C
LP-17A User’s Manual Appendix C <Programmable Watch Dog Timer> The watchdog timer makes the system auto-reset while it stops to 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. - Page 26 LP-17A User’s Manual Program sample Watchdog timer setup as system reset with 5 second of timeout -o 4E 87 ;enter configuration -o 4E 87 -o 4E 07 -o 4F 08 ;select Logical Device -o 4E 30 -o 4F 01 ; activate WDTO# function -o 4E F0 -o 4F 00 ;set “00”...
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Page 27: Appendix D
LP-17A User’s Manual Appendix D <Hardware Monitor> Find the setting from Advanced-> Motherboard Advanced menu-> Super IO configuration-> Hardware Monitor -27-... -
Page 28: Appendix E
LP-17A User’s Manual Appendix E <Programmable GPIO> The GPIO can be programmed with the MS-DOS debug program using simple IN/OUT commands. GPIO -o 4E 87 ;enter configuration -o 4E 87 -o 4E 07 -o 4F 07 ;select Logical Device -o 4E 30 -o 4F 10 ;activate GPIO function (The board use GPIO4) -o 4E F0... -
Page 29: Appendix F
Taiwan Commate computer Inc. 19F., NO.94, Sec. 1, Xintai 5 Rd., Xizhi Dist., New Taipei Address City 22102, Taiwan. +886-2-26963909 Website www.commell.com.tw info@commell.com.tw (General information) E-mail tech@commell.com.tw (Technical Support) Commell is a brand name of Taiwan Commate computer Inc. -29-...
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