PerfecTron SK515 User manual

Version
1.2
SK515
COM Express® Type 6 Carroer Board w/PCIe 104
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Safety Information
Electrical safety
 To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before
relocating the system.
 When adding or removing devices to or from the system, ensure that the power cables for the
devices are unplugged before the signal cables are connected. If possible, disconnect all power
cables from the existing system before you add a device.

Before connecting or removing signal cables from the motherboard, ensure that all power cables
are unplugged.

Seek professional assistance before using an adapter or extension cord. These devices could
interrupt the grounding circuit.
 Make sure that your power supply is set to the correct voltage in your area.
 If you are not sure about the voltage of the electrical outlet you are using, contact your local
power company.
 If the power supply is broken, do not try to fix it by yourself. Contact a qualified service
technician or your local distributor.
Operation safety
 Before installing the motherboard and adding devices on it, carefully read all the manuals that
came with the package.

Before using the product, make sure all cables are correctly connected and the power cables are
not damaged. If you detect any damage, contact your dealer immediately.

To avoid short circuits, keep paper clips, screws, and staples away from connectors, slots, sockets
and circuitry.
 Avoid dust, humidity, and temperature extremes. Do not place the product in any area where it
may become wet.
 Place the product on a stable surface.
 If you encounter any technical problems with the product, contact your local distributor
Statement
 All rights reserved. No part of this publication may be reproduced in any form or by any means,
without prior written permission from the publisher.
 All trademarks are the properties of the respective owners.
 All product specifications are subject to change without prior notice

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Revision History
Revision
Date (
yyyy/mm/dd
)
Changes
V1.0 2019.11.01 Initial Release
V1.1 2022.03.01 Add Standard Compliance、OS
V1.2 2022.03.16 1.Modify COM ExpressCPU Options(Type 6/7)
2.Modify GPU Module Options

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Table of Contents
Safety Information ..................................................................................................................................... 1
Electrical safety...................................................................................................................................... 1
Operation safety .................................................................................................................................... 1
Statement ................................................................................................................................................. 1
Revision History ....................................................................................................................................... 1
Packing list ................................................................................................................................................. 1
Ordering Information ................................................................................................................ 1
Chapter 1: Product Information ......................................................................................................... 5
1.1 Key Features ..................................................................................................................................... 5
1.2 Block Diagram .................................................................................................................................. 7
1.3 GPU Options ..................................................................................................................................... 8
1.4 Connector & Pin Header ................................................................................................................ 9
Chapter 2: Jumpers and Connectors ............................................................................................ 11
2.1 Connector & Pin Definitions ....................................................................................................... 11
COM1 .......................................................................................................................... 11
COM12,CN13(Mic-in / Line-out) ....................................................................................... 11
DP1,DP2(Display Port) .................................................................................................. 11
CN17,CN23(USB3.0) ..................................................................................................... 11
CN25(LAN1,LAN2) ........................................................................................................ 12
JP7(COM1 Pin9 Select) .................................................................................................. 12
JP8,JP9(COM1 Mode Select) .......................................................................................... 12
JP10(Enable COM1 RS-485/422 Receiver Termination) ........................................................... 12
J22,J25(FAN Connector) ................................................................................. 13
J23 (Front Panel)…....................................................................................................... 13
CN1,CN2 (COM Express Connector)…. ........................................................................... 13
CN15: M_PCIe2 (Mini PCIe Slot)…. ................................................................................. 13
JP6 (Mini PCIe Function Select)…. ................................................................................. 14
J20 (MXM_VGA)…. ....................................................................................................... 14
JP30 (MXM Type Select)…. ............................................................................................ 14
MXM1(MXM Socket)…. .................................................................................................. 14
CN21 (MXM DC-IN)…. ................................................................................................... 14
JP28 (Clear CMOS)…. ................................................................................................... 15

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DC-IN(System DC-IN)…. ................................................................................................ 15
J18: MXM_DP(C/D)…. ................................................................................................... 15
J17: MXM_DP(A/B)…. ................................................................................................... 15
J10 (LVDS)…. .............................................................................................................. 16
SIM_CARD1…. ............................................................................................................ 16
J15: USB2.0(USB4/USB5)…. .......................................................................................... 16
J8 (VGA)…. ................................................................................................................. 16
J9 (DIO)…. .................................................................................................................. 17
J11 (LVDS Backlight)…. ................................................................................................ 17
JP23 (LVDS Backlight Power Select)…. ........................................................................... 17
J24 (LVDS Signal Power Select)…. ................................................................................. 17
No31: LPC/COM2/3/4…. ................................................................................................ 18
J4 (LPC)…. .................................................................................................................. 18
J5: COM2 / J6: COM3 / J13: COM4…. .............................................................................. 18
JP12, JP13(COM2 Mode Select)…. ................................................................................. 19
JP14(Enable COM2 RS-485/422 Receiver Termination)…. .................................................. 19
JP11(COM2 Pin9 Select)…. ............................................................................................ 19
JP16,JP17(COM3 Mode Select)…. .................................................................................. 19
JP18(Enable COM3 RS-485/422 Receiver Termination)…. .................................................. 19
JP15(COM3 Pin9 Select)…. ........................................................................................... 19
JP20,JP21(COM4 Mode Select)…. .................................................................................. 20
JP22(Enable COM4 RS-485-422 Receiver Termination)…. .................................................. 20
JP19(COM4 Pin9 Select)…. ........................................................................................... 20
CN26,CN27(SATA)…. .................................................................................................... 20
J2, J3 (SATA Power)…. ................................................................................................. 20
CN14: M_PCIe1(Mini PCIe Slot)…. .................................................................................. 20
CN3: M.2(2280 M-key, SATA Only)…. ............................................................................... 21
CN36(Stack PC1)…....................................................................................................... 21

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Chapter 1 : Product Introduction
1.1 Specifications
System
COM Express
CPU Options
(Type 6)
Intel® Core™ i7-12800HE 45W Alder Lake 12th Gen, 14C , Freq. 3.5 /4.6 GHz,
24MB cache
Intel® Core™ i7-11850HE 45W Tiger Lake 11th Gen, 8C , Freq. 2.6 /4.7 GHz,
24MB cache
Intel® Xeon® W-11865MLE 45W Coffee Lake 11th Gen, 8C , Freq. 1.5 /4.5 GHz,
12MB cache
Intel® Xeon® E-2276ME 45W Coffee Lake 9th Gen, 6C , Freq. 2.8 /4.5 GHz,
12MB cache
Intel® Xeon® E-2276ML 25W Coffee Lake 9th Gen, 6C , Freq. 2.0 / 4.2 GHz,
12MB cache
Intel® Core™ i7-9850HE 45W Coffee Lake 9th Gen, 6C, Freq. 2.7 / 4.4 GHz,
9MB cache
Intel® Core™ i7-9850HL 25W Coffee Lake 9th Gen, 6C, Freq. 1.9 / 4.1 GHz,
9MB cache
Intel® Core™ i7-7820EQ 45W Kaby Lake 7th Gen, 4C, Freq. 3.0 / 3.7 GHz,
8MB cache
Intel® Xeon® E3-1505L v6 25W Sky Lake 6th Gen, 4C, Freq. 2.2 / 3.0 GHz,
8MB cache
COM Express
CPU Options
(Type 7)
Intel®Xeon®-D1577 45W Broadwell-DE, 16C, Freq. 1.3 / 2.1 GHz, 24MB cache
Intel®Xeon®-D1559 45W Broadwell-DE, 16C, Freq. 1.5 / 2.1 GHz, 18MB cache
(eTEMP)
GPU Module
Options
NVIDIA® GeForce™ GTX 1050Ti, 60W, 4GB GDDR5, 768 CUDA Cores
NVIDIA® GeForce™ RTX 2060S, 175W, 8GB GDDR6, 2176 CUDA Cores
NVIDIA® Quadro™ RTX 5000, 150W, 16GB GDDR6, 3072 CUDA Cores
NVIDIA® Quadro™ RTX 3000, 80W, 6GB GDDR6,1920 CUDA Cores
COM Express
Compatibility COM Express® Type 6/7
Expansion
MiniPCIe Expansion 2 x Full-size Mini PCIe (1 with mSATA supported)
M.2 Expansion 1 x 2280 M-key (SATA only)
PCIe/104 Expansion
4 x PCIe x 1、1 x PCIe x 4、5 x USB 2.0、1 x LPC、1 x SPI
SATAIII 2 x SATAIII
Display
Display Port 4 x Display Port outputs from GPU(Port A/B/C/D)
2 x Display Port outputs from GPU(Port E/F)(By option)
VGA 1 x output from COM Express®, 1 x output from GPU
LVDS 1 x dual channel 18/24bit LVDS
DVI 1

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Ethernet
Gigabit Ethernet 2 x 10/100/1000 Ethernet Ports
I/O
USB 4 x USB 3.0, 2 x USB 2.0
COM Port 4 x RS232/422/485
Audio 1 x Line-out,1 x Mic-in
SATA Power 2 x SATA Power
DI/DO 1 x DI/DO (4 in / 4 out)
CPU FAN 1 x CPU FAN
MXM FAN 1 x MXM FAN
Battery 1 x Battery Header
Power System
Input Power_SYS 9~36V (4P Terminal Block)
Input Power_MXM 12V (ATX 4P)
Power
Consumption Varies per COM Express /MXM with different CPU and GPU models
RTC Battery 3V CR2032
Mechanical and Environmental
Dimension 190mm x 185mm
Operation
Temperture -40 to 85°C
Storage
Temperture -40 to 85°C
Relative Humidity 10% to 90%, non-condensing
Standard Compliance
Standart
Compliance CE / FCC
OS
OS Support Windows®10 64bit
Linux(Support by request)
*All specifications and photos are subject to change without notice.

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1.2 Board Diagram

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1.3 Connector & Pin Header

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Chapter 2 : Jumpers and Connectors
2.1 Connector & Pin Definitions
J26: COM1
Pin RS232 RS422 RS485
1 5V NC NC
2 GND GND GND
3 COM_P9 NC NC
4 DTR- RX- Data-
5 CTS- NC NC
6 TXD RX+ Data+
7 RTS- NC NC
8 RXD TX+ NC
9 DSR- NC NC
10 DCD- TX- NC
AUDIO
Pin Function
1 GND
2 MIC_JD
3 MIC_R
4 MIC_L
5 FRONT_JD
6 FRONT_R
7 FRONT_L
8 N/C
9 N/C
10 N/C
JUSB3_1: USB 3.0 Port
Pin Function Pin Function
1 +5V_USB0 11 USB2_DP1
2 USB3_RXN0 12 USB2_DN1
3 USB3_RXP0 13 GND
4 GND 14 USB3_TXP1
5 USB3_TXN0 15 USB3_TXN1
6 USB3_TXP0 16 GND
7 GND 17 USB3_RXP1
8 USB2_DN0 18 USB3_RXN1
9 USB2_DP0 19 +5V_USB1
10 N/C

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JUSB3_2: USB 3.0 Port
Pin Function Pin Function
1 +5V_USB2 11 USB2_DP3
2 USB3_RXN2 12 USB2_DN3
3 USB3_RXP2 13 GND
4 GND 14 USB3_TXP3
5 USB3_TXN2 15 USB3_TXN3
6 USB3_TXP2 16 GND
7 GND 17 USB3_RXP3
8 USB2_DN2 18 USB3_RXN3
9 USB2_DP2 19 +5V_USB3
10 N/C
J27: DVI
Pin Function Pin Function Pin Function
1 VCC5 11 TMDSD_DATA1- 21 GND
2 GND 12 N/C 22 N/C
3 GND 13
TMDSD_DATA1
+
23 TMDSD_CLK
4 TMDSD_SCL 14 N/C 24 N/C
5 TMDSD_DATA2
-
15 GND 25
TMDSD_CLK
+
6 TMDSD_SDA 16 N/C 26 N/C
7 TMDSD_DATA2
+
17 TMDSD_DATA0- 27 GND
8 GND 18 N/C 28 N/C
9 GND 19
TMDSD_DATA0
+
29 N/C
10 TMDSD_HPD 20 N/C 30 N/C
JP7: COM1 Pin9 select
Pin Function
(1-2) Closed RI
(3-4) Closed +5V
(5-6) Closed +12V
JP8, JP9: COM1 Mode select
JP8 JP9 Mode
(2-3) (2-3) RS232
(1-2) (2-3) RS485 Half Duplex
(1-2) (1-2) RS485/422 Full Duplex

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JP10: Enable COM1 RS-485/422 Receiver Termination
Pin Function
(1-2) Closed High
(2-3) Closed Low
J22: CPU FAN Connector
Pin Function
1 GND
2 CPUFANOUT
3 +12V
J25: MXM FAN connector
Pin Function
1 GND
2
3 +12V
J23: Front Panel
Pin Function
1 HDLED+
2 PWLED+
3 HDLED-
4 GND
5 GND
6 PWRBTN#
7 RESET
8 GND
9 NC

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CN1,CN2: COM Express Connector
Support COM Express Basic Size Type 6 Module
CN15: M_PCIe 2 (Mini PCIe Slot)
JP6: Mini PCIe 1 function select
PCIe x 1 SATA
(1-2) Closed (2-3) Closed
J20: MXM_VGA
Pin Function
1 MVGA_VS
2 MVGA_SCL
3 MVGA_HS
4 MVGA_SDA
5 GND
6 MVGA_VCC
7 MVGA_R
8 MVGA_B
9 MVGA_G
JP30: MXM Type select
Pin Function
(1-2) Closed MXM v3.0
(2-3) Closed MXM v3.1
MXM1: MXM socket

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CN21: MXM DC-IN
Pin Definition
1 12V
2 12V
3 GND
4 GND
JP28: Clear CMOS
Pin Function
(1-2) Closed Normal(default)
(3-4) Closed Clear CMOS
DC-IN: System DC-IN
Pin Definition
1 12V
2 12V
3 GND
4 GND
LAN1: LAN1/LAN2
Pin Function Pin Function Pin Function
1 MDI2_0PX 12
MDI1_2NX 23 3V3SB
2 MDI1_0PX 13
MDI2_3PX 24 3V3SB
3 MDI2_0NX 14
MDI1_3PX 25 LAN2_LED_100#
4 MDI1_0NX 15
MDI2_3NX 26 GBE_LED_100-
5 MDI2_1PX 16
MDI1_3NX 27 LAN2_LED_1000#
6 MDI1_1PX 17
GND 28 GBE_LED_1000-
7 MDI2_1NX 18
GND 29 GND
8 MDI1_1NX 19
VCC_ 1V5 30 GND
9 MDI2_2PX 20
GB0_CTREF 31 GND
10
MDI1_2PX
21
LAN2_LED_ACT#
32
GND
11
MDI2_2NX
22
GBE_ACT-

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J18: MXM_DP(C/D)
Pin Function Pin Function Pin Function Pin Function
1 GND 11
DPC_TN1 21 DPC_TP3 31 DPC_AUXP_CLK
2 GND 12
DPD_TN1 22 DPD_TP3 32 DPD_AUXP_CLK
3 DPC_TP0 13
GND 23 DPC_TN3 33 DPC_AUXN_DAT
4 DPD_TP0 14
GND 24 DPD_TN3 34 DPD_AUXN_DAT
5 DPC_TN0 15
DPC_TP2 25 GND 35 GND
6 DPD_TN0 16
DPD_TP2 26 GND 36 GND
7 GND 17
DPC_TN2 27 DPC_AUX_SEL
37
DPC_DET
8 GND 18
DPD_TN2 28 DPD_AUX_SEL
38
DPD_DET
9 DPC_TP1 19
GND 29 GND 39 DPC_PWR
10
DPD_TP1
20
GND 30 GND 40 DPD_PWR
J17: MXM_DP(A/B)
Pin Function Pin Function Pin Function Pin Function
1 GND 11
DPA_TN1 21 DPA_TP3 31 DPA_AUXP_CLK
2 GND 12
DPB_TN1 22 DPB_TP3 32 DPB_AUXP_CLK
3 DPA_TP0 13
GND 23 DPA_TN3 33 DPA_AUXN_DAT
4 DPB_TP0 14
GND 24 DPB_TN3 34 DPB_AUXN_DAT
5 DPA_TN0 15
DPA_TP2 25 GND 35 GND
6 DPB_TN0 16
DPB_TP2 26 GND 36 GND
7 GND 17
DPA_TN2 27 DPA_AUX_SEL
37
DPA_DET
8 GND 18
DPB_TN2 28 DPB_AUX_SEL
38
DPB_DET
9 DPA_TP1 19
GND 29 GND 39 DPA_PWR
10
DPB_TP1
20
GND 30 GND 40 DPB_PWR
J10: LVDS
Pin Function Pin Function Pin Function
1 LVDSB_CLK+ 11
LVDSB2+ 21 LVDSB0-
2 GND 12
LVDSA_CLK-
22
LVDSA1-
3 LVDSB_CLK 13
LVDSB2- 23 GND
4 LVDSA3+ 14
GND 24 LVDSA0+
5 GND 15
LVDSB1+ 25 LVDS_SCLK
6 LVDSA3- 16
LVDSA2+ 26 LVDSA0-
7 LVDSB3+ 17
LVDSB1- 27 LVDS_SDATA
8 GND 18
LVDSA2- 28 GND
9 LVDSB3- 19
LVDSB0+ 29 LVDS_VCC
10
LVDSA_CLK+ 20 LVDSA1+ 30 LVDS_VCC

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SIM_CARD1
Pin Function Pin Function
1 UIM_PWR 4 GND
2 UIM_RESET 5 UIM_VPP
3 UIM_CLK_R 6 UIM_DATA
JUSB2: USB2.0 (USB4/USB5)
Pin Function Pin Function
1 5V_USB4 6 5V_USB5
2 USB2_DN4 7 USB2_DN5
3 USB2_DP4 8 USB2_DP5
4 GND 9 GND
5 GND 10 GND
J8: VGA
Pin Function
1 VGA_VS
2 VGA_SCL
3 VGA_HS
4 VGA_SDA
5 GND
6 VGA_VCC
7 VGA_R
8 VGA_B
9 VGA_G
J9: DIO
Pin Function
1 GPI0
2 GPO0
3 GPI1
4 GPO1
5 GPI2
6 GPO2
7 GPI3
8 GPO3
9 5V
10 GND

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J11: LVDS Backlight
Pin Function
1 BKL_VOL
2 LBKLT_CTRL
3 GND
4 GND
5 Backlight_EN
JP23: LVDS Backlight Power select
Pin Function
(1-2) Closed 5V
(2-3) Closed 12V
JP24: LVDS Signal Power select
Pin Function
(1-2) Closed 5V
(2-3) Closed 3.3V
No31: LPC/COM2/3/4

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J4: LPC
Pin Function
1 GND
2 GND
3 3V3
4 LPC_AD0
5 LPC_AD1
6 LPC_AD2
7 LPC_AD3
8 LPC_FRAME-
9 LPC_RST#
10 CLK_DBG
J5: COM2 / J6: COM3 / J13: COM4
Pin RS232 RS422 RS485
1 5V NC NC
2 GND GND GND
3 COM_P9 NC NC
4 DTR- RX- Data-
5 CTS- NC NC
6 TXD RX+ Data+
7 RTS- NC NC
8 RXD TX+ NC
9 DSR- NC NC
10 DCD- TX- NC
JP12, JP13: COM2 Mode select
JP8 JP9 Model
(2-3) (2-3) RS232
(1-2) (2-3) RS485 Half Duplex
(1-2) (1-2) RS485/422 Full Duplex
JP14: Enable COM2 RS-485/422 Receiver Termination
Pin Function
(1-2) Closed High
(2-3) Closed Low

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JP11: COM2 Pin9 select
Pin Function
(1-2) Closed RI
(3-4) Closed +5V
(5-6) Closed +12V
JP16, JP17: COM3 Mode select
JP8 JP9 Model
(2-3) (2-3) RS232
(1-2) (2-3) RS485 Half Duplex
(1-2) (1-2) RS485/422 Full Duplex
JP18: Enable COM3 RS-485/422 Receiver Termination
Pin Function
(1-2) Closed High
(2-3) Closed Low
JP15: COM3 Pin9 select
Pin Function
(1-2) Closed RI
(3-4) Closed +5V
(5-6) Closed +12V
JP20, JP21: COM4 Mode select
JP8 JP9 Model
(2-3) (2-3) RS232
(1-2) (2-3) RS485 Half Duplex
(1-2) (1-2) RS485/422 Full Duplex
JP22: Enable COM4 RS-485/422 Receiver Termination
Pin Function
(1-2) Closed High
(2-3) Closed Low

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JP19: COM4 Pin9 select
Pin Function
(1-2) Closed RI
(3-4) Closed +5V
(5-6) Closed +12V
CN26, CN27: SATA
Pin Function
1 GND
2 S ATA_TP
3 SATA_TN
4 GND
5 SATA_RN
6 SATA_RP
7 GND
J2, J3: SATA Power
Pin Definition
1 12V
2 GND
3 GND
4 5V
CN14: M_PCIe 1 (Mini PCIe Slot)
CN3: M.2 (2280 M-key, SATA only)