Product Datasheet
20 May 2026
Computer-on-Module · Eval-Carrier-Board
EEV-EX14
Series: EEV
Manufactured byAvalue

The Avalue EEV-EX14 is a Micro ATX evaluation carrier board for COM Express Type 6 modules, built to PICMG COM Express Revision 2.1, designed for prototyping and validating legacy and current Type 6 modules. In a 243.84 x 243.84 mm footprint it exposes the module's full I/O, including legacy interfaces, for thorough development. It provides PCIe x16/x4/x1, Express Card (optional) and Mini-PCIe with SIM, DP/VGA/HDMI/LVDS/eDP outputs, dual Gigabit Ethernet, Realtek ALC892 audio, 4x USB 3.0 + 2x USB 2.0, RS-232 and RS-232/422/485, 4x SATA II, and legacy PS/2, LPT, floppy and IrDA — a comprehensive Type 6 development platform.
Key Features
- Micro ATX COM Express Type 6 evaluation carrier board
- PICMG COM Express Revision 2.1
- 1 x PCIe x16 + 1 x PCIe x4 + 1 x PCIe x1
- Express Card (optional), Mini-PCIe with SIM slot
- DP / VGA / HDMI / LVDS / eDP outputs
- 2 x Gigabit Ethernet (Realtek RTL8111E), Realtek ALC892 audio
- 4 x USB 3.0 + 2 x USB 2.0, RS-232 + RS-232/422/485, 4 x SATA II
- Legacy PS/2, LPT, floppy, IrDA, SDIO
- 0~60°C operating; CE, FCC, RoHS
Technical Specifications
System Information
| Processor | Micro ATX Carrier Board Supports COM Express Type 6 PICMG®COM Express® Revision 2.1 |
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Expansion
| Expansion | 1 x PCIe x16, 1 x PCIe x4, 1 x PCIe x1, 1 x Express Card (Optional), 1 x Mini PCIe with SIM Card Slot |
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Display
| Spec. & Resolution | 1 x DP, 1 x VGA, 1 x HDMI |
|---|---|
| Multiple Display | Depends on the COMe module |
| LVDS | 1 x LVDS, 1 x eDP |
Audio
| Audio Codec | Realtek ALC892 HD Audio Decoding Controller |
|---|---|
| Audio Interface | Line-out. Mic-in, Lin-in |
Ethernet
| LAN Chipset | 1 x Realtek RTL8111E Gigabit Ethernet |
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| Ethernet Interface | 2 x Gigabit Ethernet Connector |
Software Support
| OS | According to COMe Module Solution |
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Certification
| Certification Information | CE, FCC, RoHS Compliant |
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I/O
| USB | 4 x USB 3.0, 2 x USB 2.0 |
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| COM Port | 1 x RS232, 1 x RS232/422/485 |
| GPIO | 1 x 8-bit GPIO |
| SATA | 4 x SATA II |
| MIO | 1 x PS2/ KB & MS, 1 x SDIO, 1 x IrDA, 1 x LPT, 1 x Floppy connector |
Mechanical & Environmental
| Operating Temp. | 0 ~ 60°C (32 ~ 140°F) |
|---|---|
| Storage Temp. | -40 ~ 75°C (-40 ~ 167°F) |
| Operating Humidity | 40°C @ 95% Relative Humidity, Non-condensing |
| Weight | 0.91lbs (0.412kg) |
| Power Requirement | +12V/+5V/5VSB/+3.3V/-12V |
| Dimension (L x W) | 9.6" x 9.6" (243.84mm x 243.84mm) |
Ordering Information
| Ordering Information | EEV-EX14-B1R (Type6 Rev 2.1), Micro ATX COM Express Type6 Carrier Board without SD card for ESM-BDW/ESM-QM87/ESM-QM87R, EEV-EX14-B2R (Type6 Rev 2.1), Micro ATX COM Express Type6 Carrier Board without Express Card/54 & SD card for ESM-BYT/ESM-BYT2/ESM-SKLH/ESM-SKLA/ESM-SKLU/ESM-KBLH/ESM-KBLA/ESM-KBLU/ESM-APLC |
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