Aaeon EPIC-SKH7 User manual

AAEON Technology INC.
ISO-9001/ISO-14001 Certified
Industrial Automation PCs
EPIC-SKH7 Rev A1.0_0_0
Jumper and Connector Setting
User Manual
Released 2019/12/11

1
Block Diagram
Features
1. Intel® CPU.Skylake-H.2-2.8GHz.8M.i7-6822EQ
2. DDR4 SODIMM x 2
3. HDMI x 2, LVDS(18/24bits 2CH) x 2
4. Audio
5. Giga LAN x 2
6. SATA 2.0 x 2
7. Digital I/O(8bits)
8. COM x 4
9. USB3.0 x2(Rear I/O)
10. USB2.0 x5(Internal wafer box)
11. Mini Card1 slot x 1 (PCIe Full Size)
12. M.2 slot 2280(B-Key)
13. M.2 slot 2230(E-Key)
14. DC 9-36V (AT or ATX)

2
Location of Connectors and Jumpers

3
List of Jumpers
Jumpers allow users to manually customize system configurations to
their suitable application needs.
The following chart consist the list of each jumper function:
Label Function Description
JP2 Clear CMOS Jumper 3 x 1 pin header, 2.0mm
JP3 Auto Power Button Enable/Disable Selection 3 x 1 pin header, 2.0mm
JP6 LVDS1 Port Operating VDD Selection 3 x 1 pin header, 2.0mm
JP7 LVDS1 Port Backlight VCC Selection 3 x 1 pin header, 2.0mm
JP8 LVDS1 Port Backlight Lightness Control Mode Selection 3 x 1 pin header, 2.0mm
JP11 LVDS2 Port Operating VDD Selection 3 x 1 pin header, 2.0mm
JP12 LVDS2 Port Backlight VCC Selection 3 x 1 pin header, 2.0mm
JP13 LVDS2 Port Backlight Lightness Control Mode Selection 3 x 1 pin header, 2.0mm

4
(JP2) Clear CMOS Jumper
1
2
3
Normal (Default)
1
2
3
Clear CMOS
(JP3) Auto Power Button Enable/Disable Selection
1
2
3
Disable (Default)
1
2
3
Enable
※ Disable Auto Power Button JP3(1-2) : Need to use power button to power
on the system.
(JP6) LVDS1 Power Selection
1
2
3
+5V
1
2
3
+3.3V (Default)
(JP7) LVDS1 LVDS BKLT Power Selection
1
2
3
+12V
1
2
3
+5V (Default)

5
(JP8) LVDS1 BKLT Control Selection
1
2
3
VR Mode
1
2
3
PWM Mode(Default)
(JP11) LVDS2 Power Selection
1
2
3
+5V
1
2
3
+3.3V (Default)
(JP12) LVDS2 LVDS BKLT Power Selection
1
2
3
+12V
1
2
3
+5V (Default)
(JP13)LVDS2 BKLT Control Selection
1
2
3
VR Mode
1
2
3
PWM Mode(Default)

6
List of Connectors
Connectors on board access link to external devices such as hard disk
drives, a keyboard.
Label Function
CN1 RTC Battery
CN2 LAN1 (RJ-45) Port
CN3 SPI Programming Header (Debug ONLY)
CN4 LPC Port
CN9 LVDS1 Port Inverter / Backlight Connector
CN10 LVDS1 Port
CN14 LVDS2 Port Inverter / Backlight Connector
CN15 LVDS2 Port
CN16 Battery
CN17 HDMI1
CN18 HDMI2
CN19 Mini Card Slot (Full size for PCIe)
CN20 Micro SIM Card Socket(Push Pull Type)
CN21 M.2(B-Key)
CN22 M.2(E-Key)
CN23 SATA3.0 Port
CN24 +5V/+12V Output for SATA Port HDD or External +12V
CN25 SATA3.0 Port
CN26 +5V/+12V Output for SATA Port HDD or External +12V
CN27 Audio Jack connector
CN28 Speaker L
CN30 USB3.0 Port
CN31 USB2.0 (Internal wafer box)
CN32 USB2.0 (Internal wafer box)
CN33 USB2.0 (Internal wafer box)
CN34 USB2.0 (Internal wafer box)
CN35 COM Port 1
CN36 COM Port 2
CN37 Internal DF13 UART/USB/LAN2
CN38 Digital IO Port
CN39 CPU FAN
CN40 SYSTEM FAN

7
CN42 Speaker R
CN43 DC Power Input
CN44 Battery status LED
CN45 Front Panel Header
(CN1) RTC Battery
Pin Pin Name Signal Type Signal level
1 +3.3V PWR 3.3V
2 GND GND
(CN2) LAN1 (RJ-45) Port
1
ACT/LINK
LED
SPEED
LED
8
Pin Pin Name Signal Type Signal level
1 MDI0+ DIFF
2 MDI0- DIFF
3 MDI1+ DIFF
4 MDI2+ DIFF
5 MDI2- DIFF
6 MDI1- DIFF
7 MDI3+ DIFF
8 MDI3- DIFF

8
(CN3) SPI Programming Header
(CN4) LPC Port
Pin Pin Name Signal Type Signal level
1 SPI_MISO OUT
2 GND GND
3 SPI_CLK IN
4 +3.3VSB PWR +3.3V
5 SPI_MOSI IN
6 SPI_CS IN
7 NC

9
(CN9) LVDS1 Port Inverter / Backlight Connector
BLK_PWR
2
3
4
5
1
BKL_CONTRO
L
GND
GND
BKL_ENABLE
Pin Pin Name Signal Type Signal level
1 BKL_PWR PWR +5V / +12V
2 BKL_CONTROL OUT
3 GND GND
4 GND GND
5 BKL_ENABLE OUT +3.3V
※ LVDS1 BKL_PWR can be set to +5V or +12V by CN7
Pin Pin Name Signal Type Signal level
1 LAD0 I/O +3.3V
2 LAD1 I/O +3.3V
3 LAD2 I/O +3.3V
4 LAD3 I/O +3.3V
5 +3.3V PWR +3.3V
6 LFRAME# IN
7 LRESET# OUT +3.3V
8 GND GND
9 LCLK OUT
10 SMB_DATA IN
11 SMB_CLK IN
12 SMB_ALERT# I/O +3.3V

10
※ LVDS1 BKL_CONTROL can be set by CN8
(CN10) LVDS1 Port
PIN 1 PIN 2
PIN 30PIN 29
Pin Pin Name Signal Type Signal level
1 BKL_ENABLE OUT
2 BKL_CONTROL OUT
3 LCD_PWR PWR +3.3V/+5V
4 GND GND
5 LVDS_A_CLK- DIFF
6 LVDS_A_CLK+ DIFF
7 LCD_PWR PWR +3.3V/+5V
8 GND GND
9 LVDS_DA0- DIFF
10 LVDS_DA0+ DIFF
11 LVDS_DA1- DIFF
12 LVDS_DA1+ DIFF
13 LVDS_DA2- DIFF
14 LVDS_DA2+ DIFF

11
Pin Pin Name Signal Type Signal level
15 LVDS_DA3- DIFF
16 LVDS_DA3+ DIFF
17 DDC_DATA I/O +3.3V
18 DDC_CLK I/O +3.3V
19 LVDS_DB0- DIFF
20 LVDS_DB0+ DIFF
21 LVDS_DB1- DIFF
22 LVDS_DB1+ DIFF
23 LVDS_DB2- DIFF
24 LVDS_DB2+ DIFF
25 LVDS_DB3- DIFF
26 LVDS_DB3+ DIFF
27 LCD_PWR PWR +3.3V/+5V
28 GND GND
29 LVDS_B_CLK- DIFF
30 LVDS_B_CLK+ DIFF
(CN14) LVDS2 Port Inverter / Backlight Connector
BLK_PWR
2
3
4
5
1
BKL_CONTRO
L
GND
GND
BKL_ENABLE
Pin Pin Name Signal Type Signal level
1 BKL_PWR PWR +5V / +12V

12
2 BKL_CONTROL OUT
3 GND GND
4 GND GND
5 BKL_ENABLE OUT +3.3V
※ LVDS1 BKL_PWR can be set to +5V or +12V by CN12
※ LVDS1 BKL_CONTROL can be set by CN13
(CN15) LVDS2 Port
PIN 1 PIN 2
PIN 30PIN 29
Pin Pin Name Signal Type Signal level
1 BKL_ENABLE OUT
2 BKL_CONTROL OUT
3 LCD_PWR PWR +3.3V/+5V
4 GND GND
5 LVDS_A_CLK- DIFF
6 LVDS_A_CLK+ DIFF
7 LCD_PWR PWR +3.3V/+5V
8 GND GND
9 LVDS_DA0- DIFF

13
Pin Pin Name Signal Type Signal level
10 LVDS_DA0+ DIFF
11 LVDS_DA1- DIFF
12 LVDS_DA1+ DIFF
13 LVDS_DA2- DIFF
14 LVDS_DA2+ DIFF
15 LVDS_DA3- DIFF
16 LVDS_DA3+ DIFF
17 DDC_DATA I/O +3.3V
18 DDC_CLK I/O +3.3V
19 LVDS_DB0- DIFF
20 LVDS_DB0+ DIFF
21 LVDS_DB1- DIFF
22 LVDS_DB1+ DIFF
23 LVDS_DB2- DIFF
24 LVDS_DB2+ DIFF
25 LVDS_DB3- DIFF
26 LVDS_DB3+ DIFF
27 LCD_PWR PWR +3.3V/+5V
28 GND GND
29 LVDS_B_CLK- DIFF
30 LVDS_B_CLK+ DIFF

14
(CN16) Battery
(CN17) HDMI1
Pin Pin Name Signal Type Signal level
1 HDMI_D2+ DIFF
2 GND GND
3 HDMI_D2- DIFF
4 HDMI_D1+ DIFF
5 GND GND
6 HDMI_D1- DIFF
Pin Pin Name Signal Type Signal level
1 VCC_BAT PWR
2 VCC_BAT PWR
3 I2C_PM_DTA_3V
I/O
4 I2C_PM_CK_3V I/O
5 GND GND
6 GND GND

15
Pin Pin Name Signal Type Signal level
7 HDMI_D0+ DIFF
8 GND GND
9 HDMI_D0- DIFF
10 HDMI_CLK+ DIFF
11 GND GND
12 HDMI_CLK- DIFF
13 NC
14 NC
15 HDMIC_OB_SCL I/O
16 HDMIC_OB_SDA I/O
17 GND GND
18 +5V PWR +5V
19 HDMIC_OB_HPD IN
(CN18) HDMI2
Pin Pin Name Signal Type Signal level
1 HDMI_D2+ DIFF
2 GND GND
3 HDMI_D2- DIFF
4 HDMI_D1+ DIFF
5 GND GND
6 HDMI_D1- DIFF
7 HDMI_D0+ DIFF

16
Pin Pin Name Signal Type Signal level
8 GND GND
9 HDMI_D0- DIFF
10 HDMI_CLK+ DIFF
11 GND GND
12 HDMI_CLK- DIFF
13 NC
14 NC
15 HDMIC_OB_SCL I/O
16 HDMIC_OB_SDA I/O
17 GND GND
18 +5V PWR +5V
19 HDMIC_OB_HPD IN
(CN19) Mini-Card Slot (Full size for PCIe)
Pin Pin Name Signal Type Signal level
1 PCIE_WAKE# IN
2 +3.3VSB PWR +3.3V
3 NC
4 GND GND
5 NC
6 +1.5V PWR +1.5V
7 PCIE_CLK_REQ# IN
8 UIM_PWR PWR
9 GND GND
10 UIM_DATA I/O
11 PCIE_REF_CLK- DIFF

17
Pin Pin Name Signal Type Signal level
12 UIM_CLK IN
13 PCIE_REF_CLK+ DIFF
14 UIM_RST IN
15 GND GND
16 UIM_VPP PWR
17 NC
18 GND GND
19 NC
20 W_DISABLE# OUT +3.3V
21 GND GND
22 PCIE_RST# OUT +3.3V
23 PCIE_RX- DIFF
24 +3.3VSB PWR +3.3V
25 PCIE_RX+ DIFF
26 GND GND
27 GND GND
28 +1.5V PWR +1.5V
29 GND GND
30 SMB_CLK I/O +3.3V
31 PCIE_TX- DIFF
32 SMB_DATA I/O +3.3V
33 PCIE_TX+ DIFF
34 GND GND
35 GND GND
36 USB_D- DIFF
37 GND GND
38 USB_D+ DIFF

18
Pin Pin Name Signal Type Signal level
39 +3.3VSB PWR +3.3V
40 GND GND
41 +3.3VSB PWR +3.3V
42 NC
43 GND GND
44 NC
45 NC
46 NC
47 NC
48 +1.5V PWR +1.5V
49 NC
50 GND GND
51 NC
52 +3.3VSB PWR +3.3V
(CN20) Micro SIM Card Socket (Push Pull Type)
Pin Pin Name Signal Type Signal level
1 UIM_PWR PWR
2 UIM_RST IN
3 UIM_CLK IN
4 NC
5 GND GND
6 UIM_VPP PWR
7 UIM_DATA I/O
8 NC

19
(CN21) M.2 (B-Key)
Pin Pin Name Signal Type Signal level
1 GND GND
2 +V3.3S PWR
3 GND GND
4 +V3.3S PWR
5 GND GND
6 NC
7 USB_PP7
8 NC
9 USB_PN7
10 SSD_LED#
11 GND GND
12 NC
13 NC
14 NC
15 NC
16 NC
17 NC
18 NC
19 NC
20 NC
21 GND GND
22 NC
23 NC
24 NC
25 NC
26 NC