DFI EHL171 User manual

Board Layout
1
www.dfi.com
Quick Reference
EHL171/EHL173
Heater
12
9
12
9
12
9
12
9
12
9
12
9
S/PDIF
1 5
InnoAGE
HDR1
PCIE1
12
910
1
2
9
Line Out
12V DC-IN
DDR4_1 SODIMM (Top)
DDR4_2 SODIMM (Bottom)
Buzzer
Front Panel
12
2
111
3
1
SPI Flash BIOS
1
2
9
1
DIO
1
1 2
39 40
1
40
DP2HDMI
LAN1
(2.5G)
LAN2
(2.5G)
USB 0/1USB 2/3
USB4/5
(USB2.0) USB6/7 (USB2.0)
SATA0
SATA1
COM
1/2/3/4/5/6
(top to bottom)
M.2 B Key
2242
2260
2280
M.2 E Key
2230
DIO Power
LVDS
eDP
SYS FAN 2
CPU/SYS FAN 1
1
1
JP1
1
Battery
1 1
6 6
TSJP2 TSJP1
SATA0/1 Power (up to down)
1
1
1
1
Front
Audio
DPJP2
DPJP1
6
1
JP2
1 2
13 14
J3
1 DPJ1
11
DPJP3
1
6
12
6
J14
1
Heater
2
InnoAGE HDR1
3
Front Audio
4
JP2
5
USB6/7(USB2.0)
6
USB4/5(USB2.0)
7
S/PDIF
8
COM1~6
9
TSJP2
10
TSJP1
11
Front Panel
12
DIO Power
13
DIO
14
SATA0/1 power (up to down)
15
Clear CMOS (JP1)
16
Battery
17
DPJ1
18
DPJP2
19
DPJP1
20
DPJP3
21
eDP
22
CPU FAN
23
SYS FAN
24
LVDS
25
J3
26
SIM
1
3
2
4
5
6
7
8
10
13
9
11
12 14
15
16
17
18
Heater
12
9
12
9
12
9
12
9
12
9
12
9
S/PDIF
1 5
Front
Audio
PCIE1
12
9
10
1
2
9
DDR4_1 SODIMM (Top)
DDR4_2 SODIMM (Bottom)
Buzzer
Front Panel
12
2
111
JP6
3
1
SPI Flash BIOS
1
2
9
TPM
1
1
1 2
39 40
1
40
VGA
DP2
DP1
HDMI
LAN1
(2.5G)
LAN2
(2.5G)
USB 0/1USB 2/3
USB4/5
(USB2.0) USB6/7 (USB2.0)
SATA 0
SATA 1
M.2 B Key
2242
2260
2280
M.2 E Key
2230
LVDS
eDP
SYS FAN 2
1
1
3
1
JP1
1
Battery
1 1
6 6
TSJP2 TSJP1
SIM Card
slot
19
20
21
22
23
24
25
26

2Quick Reference | EHL171/EHL173
15
Clear CMOS JP1
Normal (default) 1-2 On
Clear CMOS Data 2-3 On
10
COM1 Power Selection TSJP1
RS232 Standard (Deafult) 1-3 On / 2-4 On
RS232 With Power 3-5 On / 4-6 On
9
COM 2 Power Selection TSJP2
RS232 Standard (Deafult) 1-3 On / 2-4 On
RS232 With Power 3-5 On / 4-6 On
20
Panel VDD Power Jumper DPJP3
12V 1-2 On
5V 3-4 On
3.3V(default) 5-6 On
19
Panel Backlight Selection DPJP1
3.3V(default) 1-2 On
5V 2-3 On
18
Panel Inverter/Backlight Power
Selection DPJP1
12V(default) 1-2 On
5V 2-3 On
Jumper Settings
Pin Assignments
1
Heater
Pin Function Pin Function
1GND 2HT_EN#
5
USB 2.0 6/7
Pin Function Pin Function
15V_USB67 25V_USB67
3USB2_6_C_N 4USB2_7_C_N
5USB2_6_C_P 6USB2_7_C_P
7GND 8GND
9--- 10 N.C.
3
Front Audio
Pin Function Pin Function
1MIC2-L 2AGND_AUDIO
3MIC2-R 4N.C.
5LINE2-R 6MIC2-JD
7AGND_AUDIO 8--
9LINE2-L 10 LINE2-JD
6
USB 2.0 4/5
Pin Function Pin Function
15V_USB45 25V_USB45
3USB2_4_C_N 4USB2_5_C_N
5USB2_4_C_P 6USB2_5_C_P
7GND 8GND
9--- 10 N.C.
7
S/PDIF
Pin Function
1A5V
2--
3SPOUT
4GND
5SPIN
8
COM1
Pin Function Pin Function
1X_MDCD1- 2MSIN1- COM
3MSO1- COM 4MDTR1- COM
5GND 6MDSR1-
7MRTS1- 8MCTS1-
9X_MRI1- 10 --

Pin Assignments
8
COM2
Pin Function Pin Function
1X_MDCD2- 2MSIN2- COM
3MSO2- COM 4MDTR2- COM
5GND 6MDSR2-
7MRTS2- 8MCTS2-
9X_MRI2 - 10 --
8
COM3
Pin Function Pin Function
1MDCD3- 2MSIN3-
3MSO3- 4MDTR3-
5GND 6MDSR3-
7MRTS3- 8MCTS3-
9MRI3 - 10 --
8
COM4
Pin Function Pin Function
1MDCD4- 2MSIN4-
3MSO4- 4MDTR4-
5GND 6MDSR4-
7MRTS4- 8MCTS4-
9MRI4 - 10 --
8
COM5
Pin Function Pin Function
1MDCD5- 2MSIN5-
3MSO5- 4MDTR5-
5GND 6MDSR5-
7MRTS5- 8MCTS5-
9MRI5 - 10 --
8
COM6
Pin Function Pin Function
1MDCD6- 2MSIN6-
3MSO6- 4MDTR6-
5GND 6MDSR6-
7MRTS6- 8MCTS6-
9MRI6 - 10 --
12
DIO Power
Pin Function
1+12V
2GND
35VSB
45V
11
Front Panel
Pin Function Pin Function
1N.C. 23V3SB
33V3 43V3SB
5HD_LED# 6SUS_LED#
7GND 8GND
9PM_SYSRST# 10 SIO_
PWSIN#
11 N.C. 12 --
13
DIO
Pin Function
1D_IOA0_C
2D_IOA1_C
3D_IOA2_C
4D_IOA3_C
5D_IOA4_C
6D_IOA5_C
7D_IOA6_C
8D_IOA7_C
3Quick Reference | EHL171/EHL173

4Quick Reference |
14
SATA0/1 Power
Pin Function
1+12V
2GND
3GND
45V
16
Battery Header
Pin Function Pin Function
1V_BAT 2GND
24
LVDS
Pin Function Pin Function
1GND 2GND
3LVDSA_LANE3_P 4LVDSB_LANE3_P
5LVDSA_LANE3_N 6LVDSB_LANE3_N
7GND 8GND
9LVDSA_LANE2_P 10 LVDSB_LANE2_P
11 LVDSA_LANE2_N 12 LVDSB_LANE2_N
13 GND 14 GND
15 LVDSA_LANE1_P 16 LVDSB_LANE1_P
17 LVDSA_LANE1_N 18 LVDSB_LANE1_N
19 GND 20 GND
21 LVDSA_LANE0_P 22 LVDSB_LANE0_P
23 LVDSA_LANE0_N 24 LVDSB_LANE0_N
25 GND 26 GND
27 LVDSA_CLK_P 28 LVDSB_CLK_P
29 LVDSA_CLK_N 30 LVDSB_CLK_N
31 GND 32 GND
33 LVDS_DDC_CLK 34 N.C.
35 LVDS_DDC_DATA 36 LVDS_3V3
37 LVDS_PANEL_PWR 38 LVDS_PANEL_PWR
39 LVDS_PANEL_PWR 40 LVDS_PANEL_PWR
21
eDP
Pin Function Pin Function
1N.C 21 EDP_VCC_PANEL
2INV_PWR 22 EDP_VCC_PANEL
3INV_PWR 23 EDP_VCC_PANEL
4INV_PWR 24 GND
5INV_PWR 25 eDPB_AUXN
6N.C. 26 eDPB_AUXP
7N.C. 27 GND
8DIMMING_1 28 eDPB_LANE0_C_P
9BLONOFF_1 29 eDPB_LANE0_C_N
10 eDP_GND 30 GND
11 eDP_GND 31 eDPB_LANE1_C_P
12 eDP_GND 32 eDPB_LANE1_C_N
13 eDP_GND 33 GND
14 eDP_HPD_CON_1 34 eDPB_LANE2_C_P
15 GND 35 eDPB_LANE2_C_N
16 GND 36 GND
17 GND 37 eDPB_LANE3_C_P
18 GND 38 eDPB_LANE3_C_N
19 N.C. 39 GND
20 EDP_VCC_PANEL 40 N.C.
22 23
CPU/SYS FAN1/SYS FAN2
Pin Function
1GND
2PWM
3TACH
2
InnoAGE HDR1
Pin Function Pin Function
1PM_SYSRST# 2GP_G14_RECOV#
3SUS_LED# 4HD_LED#
5SIO_PWSIN# 6GND
ver.2_-_8-522_10-12
EHL171/EHL173

13
LVDS Backlight (DPJ1)
Pin Function
1GND
2GND
3DIMMING
4GND
5LVDS_PANEL_PWR
6BLONOFF
7INV_PWR
8INV_PWR
2
Innoage HDR1
Pin Function Pin Function
1PM_SYSRST# 2GP_G14_
RECOV#
3SUS_LED# 4HD_LED#
5SIO_PWSIN# 6GND
5Quick Reference | EHL171/EHL173