Product Datasheet
20 May 2026
Computer-on-Module · Eval-Carrier-Board
EEV-EX26
Series: EEV
Manufactured byAvalue
The Avalue EEV-EX26 is a Micro ATX evaluation carrier board for COM Express Type 6 modules, built to PICMG COM Express Revision 3.1, designed to accelerate prototyping, validation, and deployment of Type 6 compute modules. In a 243.84 x 243.84 mm Micro ATX footprint it exposes the module's full I/O for fast development. It provides PCIe x16 Gen4 and 2x PCIe x4 Gen4 slots, DP/HDMI/VGA/LVDS/eDP display outputs, an IET connector to a 2x USB Type-C module, 2.5GbE, Realtek ALC888S audio, 4x USB 3.2 Gen2 + 1x USB 2.0, 16-bit GPIO, LPC/SPI/SD, and a wide -40~85°C operating range — a rugged Type 6 development platform.
Key Features
- Micro ATX COM Express Type 6 evaluation carrier board
- PICMG COM Express Revision 3.1
- 1 x PCIe x16 Gen4 + 2 x PCIe x4 Gen4
- DP / HDMI / VGA / LVDS / eDP display outputs
- IET connector to 2x USB Type-C module board
- 1 x 2.5 Gigabit Ethernet, Realtek ALC888S audio
- 4 x USB 3.2 Gen2 x1 + 1 x USB 2.0
- 16-bit GPIO, LPC, SPI, SD socket
- Wide -40~85°C operating; CE, FCC, RoHS
Technical Specifications
System Information
| Processor | Micro ATX Carrier Board Supports COM Express Type 6 PICMG®COM Express® Revision 3.1 |
|---|
Expansion
| Expansion | 1 x PCIe x16 (Gen4), 2 x PCIe x4 (Gen4) |
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Display
| Spec. & Resolution | 1 x DP, 1 x HDMI, 1 x IET connector to 2 x USB Type C module board at IO, 1 x VGA |
|---|---|
| Multiple Display | Depends on the COMe module |
| LVDS | 1 x LVDS, 1 x eDP |
Audio
| Audio Codec | Realtek ALC888S HD Audio Decoding Controller |
|---|---|
| Audio Interface | Line-out. Mic-in |
Ethernet
| Ethernet Interface | 1 x 2.5 Gigabit Ethernet Connector |
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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 3.2 Gen2 x1, 1 x USB 2.0 |
|---|---|
| GPIO | 1 x 16-bit GPIO |
| MIO | 1 x LPC, 1 x SPI, 1 x SD socket, 1 x IET connector for LPC |
Mechanical & Environmental
| Operating Temp. | -40 ~ 85°C (-40~ 185°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-EX26-A1R | Type 6 Micro ATX Ev. Board for COM Express Rev.3.0 A1 |
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