K-WANG



Basic Information
Product model: Express HL
Specification standard: PICMG COM. 0 Rev2.1, Basic size Type 6 COM Express computer core module
Core positioning: The fourth generation Haswell Core/Celeron industrial grade embedded core board, aimed at harsh multi display and multi expansion scenarios such as machine vision, automotive, military, industrial automation, etc., supporting customized versions with wide temperature reinforcement
Core hardware platform (CPU+chipset+memory)
1. Processor product line (4th generation Haswell 22nm mobile industrial CPU)
The entire series supports Intel VT virtualization, TXT trusted execution, AES encryption, AV2 instruction set, Turbo 2.0 turbo frequency (low-power models without turbo frequency), with power consumption ranging from 25W to 47W, distinguishing between dual core/quad core and different core display specifications:
Model: Main Frequency/Turbo Core Thread, TDP Core Display Specification, L3 Cache
I7-4860EQ 1.8GHz (3.2G Turbo) 4-core 8-thread 47W GT3 (high-performance core display) 6MB
I7-4700EQ 2.4GHz (3.4G Turbo) 4-core 8-thread 47W GT2 6MB
I5-4400E 2.7GHz (3.3G Turbo) 2 cores 4 threads 37W GT2 3MB
I5-4402E 1.6GHz (2.7G Turbo) 2-core 4-thread 25W GT2 3MB
I3-4100E 2.4GHz (no turbo) 2-core 4-thread 37W GT2 3MB
I3-4102E 1.6GHz (no turbo) 2-core 4-thread 25W GT2 3MB
Celeron 2000E 2.2GHz (no turbo) 2-core 2-thread 35W GT1 3MB
Celeron 2002E 1.5GHz (no turbo) 2-core 2-thread 25W GT1 3MB
2. Dual solution for chipset
QM87 (high-end, complete I/O: 4 × SATA6G, 7-way PCIe x1, 4-way USB 3.0)
HM86 (streamlined, 2 x SATA6G+2 x SATA3G, 2 USB 3.0 channels, 1 PCIe x1 channel)
3. Memory
Dual channel non ECC DDR3L 1333/1600MHz, dual SODIMM slots, maximum total capacity 16GB, low voltage industrial memory suitable for wide temperature scenarios.
4. BIOS and Security
8MB SPI AMI EFI BIOS, Support CMOS backup and Intel AMT 9.0 remote management;
Dual BIOS redundancy anti firmware damage (SEMA controller Failed safe BIOS);
Atmel AT97SC3204 TPM1.2 hardware security encryption chip, used for device encryption and authorization.
Graphic Display System (Multi screen Industrial Core Advantage)
Adopting Gen7.5 core display, driving 3 independent display outputs simultaneously, and combining multiple interfaces:
3 DDI digital channels: each channel can switch between DP/HDMI/DVI;
Independent analog VGA output, DAC bandwidth 300MHz, maximum QXGA 2048 × 1536;
EDP dual channel LVDS (18/24 bit single/dual channel), directly connected to industrial touch screens/LCD screens;
Hard decoding HD and Blu ray video transcoding to meet the requirements of visual HMI and multi monitor quality inspection workstations.
Expansion bus and peripheral I/O
1. PCIe high-speed expansion (Type6 standard high expansion capability)
1 x PCIe Gen3 x16, can be split into 2 x PCIe x8/1 x x8+2 x x4;
QM87: 7-way independent PCIe Gen2 x1; HM86 only has 1 PCIe x1 channel;
Supporting low-speed expansion: LPC bus, system SMBus, user-defined I2C.
2. Storage interface
QM87:4 x SATA 6Gbps high-speed interface; HM86: 2xSATA6G+2xSATA3G, supports 2.5-inch SSD/HDD and industrial RAID.
3. USB
QM87 comes standard with 4 x USB 3.0+4 x USB 2.0; HM86 only has 2 x USB 3.0+4 x USB 2.0.
4. Communication interface
Gigabit Ethernet port: Intel I217LM MAC/PHY, supports WOL, Intel AMT 9.0 remote out of band management;
2-channel hardware UART serial port COM1/2, supporting console redirection;
Universal GPIO: 4-channel input GPI (with interrupts)+4-channel output GPO;
HD audio, codec carrier Express-BASE6 comes standard with ALC886;
Super I/O compatible with W83627DHG-P (optional carrier board).

SEMA Intelligent Embedded Management Controller (Whole Machine Operation and Maintenance Core)
Onboard dedicated BMC management unit, with functions covering the entire lifecycle monitoring of industrial machines:
Hardware monitoring: Real time collection of voltage, current, and temperature from various channels;
Power control: AT/ATX power mode switching, power on timing debugging, deep S5 power-saving ECO mode;
Watch dog timer, system crashes and automatically resets;
Fan speed control;
Fault evidence logs and logistics equipment information records;
Dual BIOS fault recovery, industrial screen Flat Panel driver control;
Universal I2C extension channel.
debug interface
40Pin multifunctional debugging cable: POST code indicator light, SPI BIOS burning, power testing point; Supporting DB-40 debugging module;
60Pin XDP professional debugging head, supporting CPU/chip low-level ICE hardware debugging.
Power supply specifications
Standard ATX: 12V ± 5% main power supply, 5V standby; Wide compression customized version with 8.5~20V input;
AT mode: Only 12V input, standard version 12V ± 5%, wide voltage customized 8.5-20V;
ACPI4.0 power specification, supporting C1~C6 CPU energy-saving and S0~S5 full sleep mode;
Wake up function: USB wake-up (S3/S4), LAN WOL remote boot (S3/S4/S5).
Mechanical, Environmental, and Reliability
Size specifications: COM Express Basic standard 125mm × 95mm;
temperature range
Standard version: 0 ℃~+60 ℃;
Extreme Rugged Reinforced Customized Edition: -40 ℃~+85 ℃ (build customized configuration, extended delivery time);
Temperature and humidity: no condensation during operation at 5%~90% RH; Coating three proof version with a maximum storage capacity of 95% RH;
Anti vibration and shock: Complies with IEC 60068 and MIL-STD-202 military standards, and has completed HALT accelerated aging, thermal shock, and composite stress reliability testing.
Selection of heat dissipation accessories
Supporting standardized heat dissipation solutions, divided into passive/active and high/low height, supporting top/bottom installation and fixing methods:
Uniformly heated plate HTS-HL-B/HTS-HL-BT;
Low rise passive heat sink THS-HL-BL/THS-HL-BT;
High passive heat dissipation THSH-HL-BL;
THSF-HL-BL with fan active radiator;
Development kit: Express Type6 Starter Kit (including BASE6 carrier board, power supply, and complete set of accessories).
Order Model Rules
Naming format: Express-HL - [CPU model], such as Express-HL-i7-4860EQ, covering 8 standard CPU configurations;
Note: Wide temperature reinforcement and special BOM are customized build options that require a new part number and extended production lead time.

K-JIANG
Add: Jimei North Road, Jimei District, Xiamen, Fujian, China
Tell:+86-15305925923