IEI Technology WAFER-JL-N5105 User manual

3.5" SBC Supports 11th Gen 10nm Intel® Atom™ or Celeron®
On-board SoC with Dual HDMI, DP, Triple GbE LAN Port, M.2, COM,
SATA 6Gb/s, USB 3.2 Gen 2, Audio and RoHS
WAFER-JL-N5105
Quick Installation Guide
Version 1.0
February 22, 2022
Package List
WAFER-JL-N5105 package includes the following items:
1 x WAFER-JL-N5105 single board computer
1 x SATA with power cable kit
1 x QIG
© 2022 Copyright by IEI Integration Corp.
All rights reserved.

2
Specifications
CPU:
11th Gen 10nm Intel® Celeron® N5105
Memory:
One 260-pin 2933 MHz dual-channel DDR4 SO-DIMM slot,
supporting up to 16 GB
BIOS:
AMI UEFI BIOS
Graphics Engine:
11th Gen Intel® UHD Graphics
Display Output:
Dual independent displays
1 x HDMI 1.4
1 x DP 1.4
Ethernet:
3 x PCIe 2.5 GbE with Intel® I225-V (colay with I225-LM)
External I/O Interface:
2 x USB 3.2 Gen 2x1 (10Gb/s)
Internal I/O Interface:
1 x SATA 6Gb/s with 5V SATA power connector (No RAID)
2 x USB 2.0 (2x4 pin, p=2.0)
2 x RS-232 (1x9 pin, p=1.25) from EC
Embedded Controller:
ITE IT5571
Audio:
1 x HD Audio (2x5 pin, support 7.1 channel HD Audio by
AC-KIT-888HD-R10)
Front Panel:
1 x Power LED & HDD LED (1x6 pin, p=2.0)
1 x Power button (1x2 pin, p=2.0)
1 x Reset button (1x2 pin, p=2.0)

3
LAN LED:
3 x LAN LED (1x2 pin, p=2.0)
Expansions:
1 x M.2 A-Key 2230 for Wi-Fi & Bluetooth
1 x M.2 B-Key 3042/2280 for 5G with SIM slot (PCIe)
Digital I/O:
1 x 12-bit digital I/O (2x7 pin, p=2.0)
SMBus:
1 x SMBus (1x4 pin, p=1.25)
TPM: integrated in CPU
Fan Connector:
1 x System fan connector (1x4 pin, p=2.54)
Power Supply:
+12V DC input power (AT/ATX mode)
Power Consumption:
[email protected] (Intel® Pentium® Silver N6000 3.30 GHz TDP 6W
with one 16 GB 2933 MHz DDR4 memory)
Watchdog Timer:
Software programmable support 1–255 sec. system reset
Operation Temperature: -20°C –60°C
Storage Temperature: -30°C –70°C
Operation Humidity: 5% –95%, non-condensing
Dimensions: 115 mm x 165 mm
Weight: GW:600 g / NW:250 g

4
Ordering Information
WAFER-JL-N5105-R10:
3.5" SBC Supports 11th Gen 10nm Intel® Atom™ or Celeron®
On-board SoC with Dual HDMI, DP, Triple GbE LAN Port, M.2, COM,
SATA 6Gb/s, USB 3.2 Gen 2, Audio and RoHS
CB-USB02A-RS:
Dual-port USB 2.0 cable, 210mm, p=2.0
32005-003500-200-RS:
RS-232/422/485 cable, 250mm, p=1.25
19XM0B619-0002001-000-RS:
Cooler module, 157 mm x 100 mm x 20 mm, with pad and fan
19XM0B619-0002002-000-RS:
Cooler module, 157 mm x 100 mm x 20 mm, with pad
All the drivers and utility for the
WAFER-JL-N5105 are available on IEI
Resource Download Center. Type
WAFER-JL-N5105 and press Enter to
find all the relevant software, utilities, and
documentation. To install software from
the downloaded ISO file, mount the file
as a virtual drive to view its content.
IEI Resource Download Center
https://download.ieiworld.com

5
Jumpers Setting and Connectors
LABEL
FUNCTION
J_CMOS1
Clear CMOS button
J_ATX_AT1
AT/ATX power mode setting
ME_FLASH1
ME override setting jumper
AUDIO1
Internal audio connector
PWR1
ATX 12V power connector
DIO1
Digital I/O connector
CPU_FAN1
Fan connector
F_PANEL1
Power LED & HDD LED connector
JLAN_LED1
LAN1 link LED connector
JLAN_LED2
LAN2 link LED connector
JLAN_LED3
LAN3 link LED connector
PWR_BTN1
Power button connector
RST_BTN1
Reset button connector
COM1, COM2
RS-232 serial port connectors
SATA1
SATA 6Gb/s connectors
SATA_PWR1
SATA power connector
I2C1
SMBus connector
JSPI1
Flash SPI ROM connector
USB2_CN1
Internal USB 2.0 connector
M2_1
M.2 B-key slot
M2_A1
M.2 A-key slot
SIM1
SIM slot
LAN1, LAN2, LAN3
External 2.5GbE RJ-45 connectors
USB1
External USB 3.2 Gen 2x1 Type-A connector

6
DP1
External DisplayPort connector
HDMI1
External HDMI connector
J_CMOS1: Clear CMOS Button
PIN NO.
DESCRIPTION
NC (default)
Keep CMOS Setup
(Normal Operation)
Press button
Clear CMOS Setup
J_ATX_AT1: AT/ATX Power Mode Setting
PIN NO.
DESCRIPTION
Short A - B
ATX Power Mode (default)
Short B - C
AT Power Mode
ME_FLASH1: ME Override Setting Jumper
PIN NO.
DESCRIPTION
Open
Disable (default)
Short
Enable
AUDIO1 : Internal Audio Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
HDA_SYNC_R
2
HDA_BIT_CLK_R
3
HDA_SDOUT_R
4
HDA_PCBEEP_R
5
HDA_SDIN_R
6
HDA_RST#_R
7
P5V
8
GND
9
P12V
10
GND
PWR1: ATX 12V Power Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
3
+12V
2
GND
4
+12V

7
DIO1 : Digital Input/Output Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
2
VCC
3
DOUT5
4
DOUT4
5
DOUT3
6
DOUT2
7
DOUT1
8
DOUT0
9
DIN5
10
DIN4
11
DIN3
12
DIN2
13
DIN1
14
DIN0
CPU_FAN1: Fan Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
2
+12V
3
FANIO
4
PWM
F_PANEL1: Power LED & HDD LED Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC
2
GND
3
PWR_LED+
4
PWR_LED-
5
HDD_LED+
6
HDD_LED-
JLAN_LED1: LAN1 Link LED Connector
PIN
DESCRIPTION
PIN
DESCRIPTION
1
+3.3V
2
LAN1_LED_LNK#_ACT
JLAN_LED2: LAN2 Link LED Connector
PIN
DESCRIPTION
PIN
DESCRIPTION
1
+3.3V
2
LAN2_LED_LNK#_ACT
JLAN_LED3: LAN2 Link LED Connector
PIN
DESCRIPTION
PIN
DESCRIPTION
1
+3.3V
2
LAN3_LED_LNK#_ACT

8
RST_BTN1: Reset Button Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
Reset+
2
Reset-
PWR_BTN1: Power Button Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
PWR_BTN+
2
PWR_BTN-
COM1, COM2: RS-232 Serial Port Connectors
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
DCD
2
DSR
3
RXD
4
RST
5
TXD
6
CTS
7
DTR
8
RI
9
GND
SATA1: SATA 6Gb/s Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
5
SATA_RX‐
2
SATA_TX+
6
SATA RX+
3
SATA_TX‐
7
GND
4
GND
8
N/C
SATA_PWR1: SATA Power Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+5V
2
GND
I2C1: SMBus Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
3
SMB_CLK
2
SMB_DATA
4
+5V

9
JSPI1: Flash SPI ROM Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+3.3V
2
SPI_CS#
3
SPI_SO
4
SPI_CLK
5
SPI_SI
6
GND
USB2_CN1: Internal USB 2.0 Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC
2
GND
3
USB_DATA-
4
USB_DATA+
5
USB_DATA+
6
USB_DATA-
7
GND
8
VCC
M2_1: M.2 B-key Slot
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
CONFIG_3
2
+3.3V
3
GND
4
+3.3V
5
GND
6
POWER_OFF
7
USB_D+
8
W_DISABLE
9
USB_D-
10
DAS/DSS#
11
GND
12
Module Key
13
Module Key
14
Module Key
15
Module Key
16
Module Key
17
Module Key
18
Module Key
19
Module Key
20
N/C
21
CONFIG_0
22
N/C
23
N/C
24
N/C
25
N/C
26
GNSS_DISABLE
27
GND
28
N/C
29
PCIE_RXN1
30
UIM_RST
31
PCIE_RXP1
32
UIM_CLK
33
GND
34
UIM_DATA
35
PCIE_TXN1
36
UIM_VCC
37
PCIE_TXP1
38
DEVSLP

10
39
GND
40
N/C
41
PCIE_RXN0
42
N/C
43
PCIE_RXP0
44
N/C
45
GND
46
N/C
47
PCIE_TXN0
48
N/C
49
PCIE_TXP0
50
PERST#
51
GND
52
CLKREQ#
53
REFCLKN
54
PEWAKE
55
REFCLKP
56
N/C
57
GND
58
N/C
59
N/C
60
N/C
61
N/C
62
N/C
63
N/C
64
N/C
65
N/C
66
N/C
67
WWAN_RST
68
N/C
69
PEDET
70
+3.3V
71
GND
72
+3.3V
73
GND
74
+3.3V
75
CONFIG_2
M2_A1: M.2 A-key Slot
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
2
+V3.3A
3
USB+
4
+V3.3A
5
USB-
6
NC
7
GND
8
Module Key
9
Module Key
10
Module Key
11
Module Key
12
Module Key
13
Module Key
14
Module Key
15
Module Key
16
NC
17
NC
18
GND
19
NC
20
NC
21
NC
22
NC
23
GND
24
GND

11
25
NC
26
NC
27
NC
28
NC
29
GND
30
GND
31
NC
32
NC
33
GND
34
NC
35
PCIE_TX0+
36
GND
37
PCIE_TX0-
38
NC
39
GND
40
NC
41
PCIE_RX0+
42
NC
43
PCIE_RX0-
44
NC
45
GND
46
NC
47
CLK_PCIE0+
48
NC
49
CLK_PCIE0-
50
NC
51
GND
52
BUF_PLT_RST#
53
PCIE_CLKREQ#
54
Pull Up +V3.3A
55
PCIE_WAKE#
56
Pull Up +V3.3A
57
GND
58
NC
59
PCIE_TX1+
60
NC
61
PCIE_TX1-
62
NC
63
GND
64
NC
65
PCIE_RX1+
66
NC
67
PCIE_RX1-
68
NC
69
GND
70
NC
71
CLK_PCIE1+
72
+V3.3A
73
CLK_PCIE1-
74
+V3.3A
75
GND
SIM1: SIM Card Slot
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
C1
SIM_VCC
C5
GND
C2
SIM_RST
C6
SIM_VPP
C3
SIM_CLOCK
C7
SIM_DATA

12
LAN1, LAN2, LAN3: External 2.5GbE RJ-45 Connectors
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
MDI0P
5
MDI2P
2
MDI0N
6
MDI2N
3
MDI1P
7
MDI3P
4
MDI1N
8
MDI3N
DP1: External DP Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
DATA_0P
11
GND
2
GND
12
DATA_3N
3
DATA_0N
13
CONFIG1
4
DATA_1P
14
CONFIG2
5
GND
15
AUX_P
6
DATA_1N
16
GND
7
DATA_2P
17
AUX_N
8
GND
18
DP HPD
9
DATA_2N
19
GND
10
DATA_3P
20
DP PWR
HDMI1: External HDMI Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
HDMI2_DATA2
2
GND
3
HDMI2_DATA2#
4
HDMI2_DATA1
5
GND
6
HDMI2_DATA1#
7
HDMI2_DATA0
8
GND
9
HDMI2_DATA0#
10
HDMI2_CLK
11
GND
12
HDMI2_CLK#
13
N/C
14
N/C
15
HDMI2_SCL
16
HDM2I_SDA
17
GND
18
+5V
19
HDMI2_HPD

13
USB1: External USB 3.2 Gen 2 Connectors
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC
10
VCC
2
USB_DATA0-
11
USB_DATA1-
3
USB_DATA0+
12
USB_ DATA1+
4
GND
13
GND
5
USB3_RX0-
14
USB3_RX1-
6
USB3_RX0+
15
USB3_ RX1+
7
GND
16
GND
8
USB3_TX0-
17
USB3_TX1-
9
USB3_TX0+
18
USB3_TX1+

14
Board Layout: Jumper and Connector Locations
(Unit: mm)