iEi WAFER-EHL-J6412 Embedded Board 
Package List
WAFER-EHL-J6412 package includes the following items:
- 1 x WAFER-EHL-J6412 single-board computer
- 1 x Power cable
- 1 x SATA with power cable
- 1 x QIG
Specifications
- CPU:
- Intel® Celeron® J6412 on-board SoC
(up to 2.6GHz, quad-core, 1.5M cache, TDP=10W)
- Intel® Celeron® J6412 on-board SoC
- Memory:
- On-board 8GB 3200 MHz LPDDR4x
- BIOS:
- AMI UEFI BIOS
- Graphics Engine:
- Intel® Gen11 UHD Graphics
- Display Output:
- Triple independent display
- 1 x HDMI 1.4 (up to 3840 x 2160@30Hz)
- 1 x DP 1.4 (up to 3840 x 2160 @60Hz)
- 1 x IEI iDPM 3040 slot (only for IEI eDP/LVDS/VGA module)
- Ethernet:
- 2 x PCIe 2.5GbE with Intel® I225V
- External I/O Interface:
- 2 x USB 3.2 Gen 2 (10Gb/s)
- Internal I/O Interface:
- 1 x SATA 6Gb/s with 5V SATA power connector
- 4 x USB 2.0 (2×4 pin, p=2.0)
- 2 x RS-232/422/485 (1×9 pin, p=1.25)
- I2C:
- 1 x I2C (1×4 pin, p=1.25)
- SMBus:
- 1 x SMBus (1×4 pin, p=1.25)
- Audio:
- 1 x iAUDIO (2×5 pin), supporting IEI AC-KIT-888S kit
- Front Panel:
- 1 x Power LED & HDD LED (1×6 pin, p=2.0)
- 1 x Power button (1×2 pin, p=2.0)
- 1 x Reset button (1×2 pin, p=2.0)
- Expansions:
- 1 x M.2 2230 A key for Wi-Fi & Bluetooth
(PCIe Gen3 x1 / USB 2.0 signal) - 1 x M.2 3042/2242 B key with SIM slot
(PCIe Gen3 x2 / USB 2.0 signal) - 1 x PCIe Gen3 x4 (x2 signal: x2 or x1+x1)
- 1 x M.2 2230 A key for Wi-Fi & Bluetooth
- Digital I/O:
- 1 x 12-bit digital I/O (2×7 pin, p=2.0)
- TPM:
- Intel® PTT (TPM 2.0)
- Fan Connector:
- 1 x System fan connector (1×4 pin, p=2.54)
- Power Supply:
+ 12V DC input power (AT/ATX mode) - Power Consumption:
[email protected] (Intel® Celeron® J6412 2.0GHz with on-board 8GB 3200MHz LPDDR4 memory and EUP enabled) - Watchdog Timer:
Software programmable support 1–255 sec. system reset - Operation Temperature: 0°C – 60°C
- Storage Temperature: -30°C – 70°C
- Operation Humidity: 5% – 95%, non-condensing
- Dimensions: 146 mm x 102 mm
- Weight: GW:850 g / NW:350 g
- Certification: CE/FCC compliant
Ordering Information
- WAFER-EHL-J6412-R10:
3.5″ SBC with Intel® Celeron® J6412 on-board SoC, triple display with DP, HDMI and iDPM slot, dual 2.5 GbE, USB 3.2 Gen 2, M.2, SATA 6Gb/s, COM, iAUDIO, 0°C ~60°C and RoHS - CB-USB02A-RS:
Dual-port USB cable with bracket, 300mm, p=2.0 - AC-KIT-888S-R10:
Realtek ALC888S 7.1 Channel HD Audio peripheral board, RoHS - 32102-000100-200-RS:
SATA power cable, MOLEX 5264-4P to SATA 15P - 32005-003500-200-RS:
RS-232/422/485 cable, 300mm, p=1.25 - iDPM-eDP-R10:
eDP to eDP converter board (for IEI iDPM slot) - iDPM-LVDS-R10:
eDP to LVDS converter board (for IEI iDPM slot) - iDPM-VGA-R10:
eDP to VGA converter board (for IEI iDPM slot) - NWR-L2S-R10:
PCIe x2 to two PCIe x1 riser card - NWR-R2S-R10:
PCIe x2 to two PCIe x1 riser card - CM-WAFER-WF-R10:
Cooler module (w/ fan) for 3.5″ WAFER series, RoHS - CM-WAFER-WOF-R10:
Cooler module (w/o fan) for 3.5″ WAFER series, RoHS
Jumpers Setting and Connectors
| LABEL | FUNCTION |
| J_CMOS2 | Clear CMOS button |
| J_ATX_AT1 | AT/ATX power mode setting jumper |
| J_DNX1 | DNX mode setting jumper |
| J_FLASH1 | Flash descriptor override setting jumper |
| IAUDIO | Audio connector for IEI AC-KIT-888S kit |
| PWR1 | ATX 12V power connector |
| BAT1 | Battery connector |
| BZ1 | Buzzer connector |
| DIO2 | Digital I/O connector |
| CPU_FAN1 | Fan connector |
| F_PANEL1 | Power LED & HDD LED connector |
| PWR_BTN1 | Power button connector |
| RST_BTN1 | Reset button connector |
| COM1, COM2 | RS-232/422/485 serial port connectors |
| S_ATA1 | SATA 6Gb/s connectors |
| SATA_PWR1 | SATA power connector |
| I2C1 | I2C connector |
| SMB1 | SMBus connector |
| JBIOS1 | Flash SPI ROM connector |
| JEC2 | Flash EC ROM connector |
| DEBUG_SPI1 | EC debug connector |
| JUSB3, JUSB4 | Internal USB 2.0 connectors |
| M2_A_KEY | M.2 A-key slot |
| M2_B_KEY | M.2 B-key slot |
| PCIEX4_1 | PCIe x4 slot (x2 signal) |
| SIM1 | SIM slot (solder side) |
| IDPM1 | IEI iDPM slot |
| J_LAN1, J_LAN2 | External 2.5GbE RJ-45 connectors |
| J_USB1 | External USB 3.2 Gen 2×1 Type-A connector |
| J_DP1 | External DisplayPort connector |
| J_HDMI1 | External dual HDMI connector |
| J_CMOS2: 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 Jumper | |
| PIN NO. | DESCRIPTION |
| Short 1 – 2 | ATX Power Mode (default) |
| Short 2 – 3 | AT Power Mode |
| J_DNX1: DNX Mode Setting Jumper | |
| PIN NO. | DESCRIPTION |
| Open | Normal (default) |
| Short | Enable DNX Boot |
| J_FLASH1: Flash Descriptor Override Setting Jumper | |
| PIN NO. | DESCRIPTION |
| Short 1 – 2 | Disable (default) |
| Short 2 – 3 | Enable |
| IAUDIO : Internal Audio Connector | |||
| PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
| 1 | HDA_SYNC | 2 | HDA_CLK |
| 3 | HDA_SDOUT | 4 | HDA_SPKR |
| 5 | HDA_SDIN | 6 | HDA_RST# |
| 7 | +5V | 8 | GND |
| 9 | +12V | 10 | GND |
| PWR1: ATX 12V Power Connector | |||
| PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
| 1 | GND | 3 | +12V |
| 2 | GND | 4 | +12V |
| BAT1: RTC Battery Connector | |||
| PIN | DESCRIPTION | PIN | DESCRIPTION |
| 1 | VBATT | 2 | GND |
| BZ1: Buzzer Connector | |||
| PIN | DESCRIPTION | PIN | DESCRIPTION |
| 1 | +5V | 2 | PC_BEEP |
| DIO2: 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 | 3 | FANIO |
| 2 | +12V | 4 | PWM |
| F_PANEL1: Power LED & HDD LED Connector | |||
| PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
| 1 | +5V | 4 | PWR_LED- |
| 2 | GND | 5 | HDD_LED+ |
| 3 | PWR_LED+ | 6 | HDD_LED- |
| PWR_BTN1: Power Button Connector | |||
| PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
| 1 | PWR_BTN+ | 2 | PWR_BTN- |
| RST_BTN1: Reset Button Connector | |||
| PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
| 1 | Reset+ | 2 | Reset- |
| COM1, COM2: RS-232/422/485 Serial Port Connectors | |||
| PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
| 1 | DCD | 6 | CTS |
| 2 | DSR | 7 | DTR |
| 3 | RXD | 8 | RI |
| 4 | RST | 9 | GND |
| 5 | TXD | ||
| S_ATA1: 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: I2C Connector | |||
| PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
| 1 | GND | 3 | I2C_CLK |
| 2 | I2C_DATA | 4 | +5V |
| SMB1: SMBus Connector | |||
| PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
| 1 | GND | 3 | SMB_CLK |
| 2 | SMB_DATA | 4 | +5V |
| JBIOS1: Flash SPI ROM Connector | |||
| PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
| 1 | +3.3V | 4 | SPI_CLK |
| 2 | SPI_CS# | 5 | SPI_SI |
| 3 | SPI_SO | 6 | GND |
| JEC2: Flash EC ROM Connector | |||
| PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
| 1 | SPI_CS# | 2 | +3.3V |
| 3 | SPI_SO | 4 | NC |
| 5 | EC_DET_FLASH | 6 | SPI_CLK |
| 7 | GND | 8 | SPI_SI |
| DEBUG_SPI1: EC Debug Connector | |||
| PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
| 1 | NC | 4 | EDICLK |
| 2 | EDICS | 5 | EDIDI |
| 3 | EDIDO | 6 | GND |
| JUSB3, JUSB4: Internal USB 2.0 Connectors | |||
| 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_A_KEY: 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 |
| 25 | NC | 26 | NC |
| 27 | NC | 28 | NC |
| 29 | GND | 30 | GND |
| 31 | NC | 32 | NC |
| 33 | GND | 34 | NC |
| 35 | PCIE_TX6+ | 36 | GND |
| 37 | PCIE_TX6- | 38 | NC |
| 39 | GND | 40 | NC |
| 41 | PCIE_RX6+ | 42 | NC |
| 43 | PCIE_RX6- | 44 | NC |
| 45 | GND | 46 | NC |
| 47 | CLK_M2_A+ | 48 | NC |
| 49 | CLK_M2_A- | 50 | BTWIFI_SUS_CLK |
| 51 | GND | 52 | WLAN_PERST# |
| 53 | NC | 54 | +V3.3A_WLAN |
| 55 | +V3.3A_WLAN | 56 | +V3.3A_WLAN |
| 57 | GND | 58 | NC |
| 59 | NC | 60 | NC |
| 61 | NC | 62 | NC |
| 63 | GND | 64 | NC |
| 65 | NC | 66 | NC |
| 67 | NC | 68 | NC |
| 69 | GND | 70 | PEWAKE# |
| 71 | NC | 72 | +V3.3A |
| 73 | NC | 74 | +V3.3A |
| 75 | GND | ||
| M2_B_KEY: M.2 B-key Slot | |||
| PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
| 1 | WWAN_CONFIG3 | 2 | +3.3V_WWAN |
| 3 | GND | 4 | +3.3V_WWAN |
| 5 | GND | 6 | WWAN_FCP_OFF |
| 7 | USB_D+ | 8 | WWAN_DISABLE |
| 9 | USB_D- | 10 | NC |
| 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 | PSE_I2S1_SCLK |
| 21 | WWAN_CONFIG0 | 22 | PSE_I2S1_TXD |
| 23 | PCIE_WAKE# | 24 | PSE_I2S1_RXD |
| 25 | SAR_DPR_WWAN | 26 | GNSS_DISABLE_N |
| 27 | GND | 28 | NC |
| 29 | PCIE_RXN5 | 30 | WWAN_UIM_RST |
| 31 | PCIE_RXP5 | 32 | WWAN_UIM_CLK |
| 33 | GND | 34 | WWAN_UIM_DATA |
| 35 | PCIE_TXN5 | 36 | UIM_PWR |
| 37 | PCIE_TXP5 | 38 | SSD_DEVSLP |
| 39 | GND | 40 | NC |
| 41 | PCIE_RXN4 | 42 | NC |
| 43 | PCIE_RXP4 | 44 | NC |
| 45 | GND | 46 | NC |
| 47 | PCIE_TXN4 | 48 | NC |
| 49 | PCIE_TXP4 | 50 | WWAN_PERST# |
| 51 | GND | 52 | N/C |
| 53 | CLK_M2_B_N | 54 | WWAN_WAKE# |
| 55 | CLK_M2_B_P | 56 | NC |
| 57 | GND | 58 | NC |
| 59 | NC | 60 | NC |
| 61 | NC | 62 | NC |
| 63 | NC | 64 | NC |
| 65 | NC | 66 | WWAN_SIM1_DET |
| 67 | WWAN_RST | 68 | WWAN_SUSCLK |
| 69 | DET_OS-PCIE/ GND-SATA | 70 | +3.3V |
| 71 | GND | 72 | +3.3V |
| 73 | GND | 74 | +3.3V |
| 75 | WWAN_CONFIG2 | ||
| SIM1: SIM Card Slot | |||
| PIN NO. | DESCRIPTION | PIN NO. | DESCRIPTION |
| C1 | SIM_VCC | C5 | GND |
| C2 | SIM_RST | C6 | NC |
| C3 | SIM_CLOCK | C7 | SIM_DATA |
| J_LAN1, J_LAN2: 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 |
| J_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 |
| J_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 | ||
| J_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+ |
All the drivers and utility for the WAFER-EHL-J6412 are available on IEI Resource Download Center. Type WAFER-EHL-J6412 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

Board Layout
Jumper and Connector Locations 

(Unit: mm)
iEi WAFER-EHL-J6412 Embedded Board 


















