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VAR-DT8MCustomBoard
The VAR-DT8MCustomBoard Single Board Computer (SBC) can serve both as a development platform and as an end product. In conjunction with the DART-MX95, DART-MX93, DART-MX8M, DART-MX8M-MINI, DART-MX8M-PLUS, it offers even wider connectivity with additional interfaces such as Gigabit Ethernet PHY, camera interfaces, LVDS, PCIe, RTC etc.
Specifications
SOM Interface
B2B socket
Compatible products
Display
LVDS
18-bit / 24-bit
HDMI
2.0a (DART-MX8M and DART-MX8M-PLUS only)
DP
1.3 (DART-MX8M only)
Backlight Driver
PWM Control
Audio
Headphone
3.5 mm connector
Line - in
3.5 mm connector
Digital microphone
on-board
Touch Panel
Resistive
4-wire touch panel (4-pin FFC/FPC)
Capacitive
Capacitive touch panel (6-pin FFC/FPC)
Camera Interface
Serial Camera
Interfaces with the VCAM-5640S Camera Board
USB
USB Host
DART-MX8M: 2 ports, Type A connector, USB3.0/2.0.DART-MX8M-MINI: 2 ports, Type A connector, USB2.0.
USB OTG
DART-MX8M: Type C connector, USB3.0/2.0.DART-MX8M-MINI: Type C connector, USB2.0.DART-MX8M-PLUS: 2x USB3.0.
Expansions
PCI-Express
DART-MX8M: mini-PCIe connector x2DART-MX8M-MINI: mini-PCIe connector x1
SD-CARD
SD Card Socket
Serial Ports
RS232 (1)
USB-SERIAL bridge, Micro USB type AB
RS232 (2)
FTDI Header (Debug)
RS232 (3), (4)
Header
Expansion Connectors
QSPI
Yes
UART
Yes
SPI, I2C
Yes
GPIOs
Yes
JTAG
Yes
SAI
Yes
SPDIF
Yes
Ethernet
10/100/1000 Mbps, RJ45DART-MX8M-PLUS: 2x 10/100/1000 Mbps
Mechanical Specifications
Dimensions (W x L x H)
15 cm x 9 cm x 1.5 cm
Electronic Specifications
Supply voltage
5V DC input, 2.5 mm DC jack
RTC
Coin RTC Backup battery socket (CR1225)
Support
Supporting you every step of the way - from ideation to launch and beyond.
Free and prompt support directly from Variscite’s R&D experts.
Quick Links
Our Long-Standing Partnerships
Our close partnerships with leading technology vendors provide our customers with early access to the latest advanced solutions, ensuring your projects begin with a solid and future-ready foundation.
Why Variscite?
Quality
In-house manufacturing with comprehensive quality control - certified to ISO9001 and ISO13485 medical standards.
Pin2Pin
Our Pin2Pin product families maximize scalability and enable seamless migration to future technologies without redesigning the carrier board.
Longevity
15-year guaranteed hardware availability, backed by continuous software updates and support.
Customizability
Configure your system with precision and flexibility - select only the features you need and reduce costs.
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Updates
09.10.2024 Software releases
Stay current with software updates – Keep your Variscite SoMs performing at their best with our latest software releases.
21.07.2026
Newsroom
Variscite is bringing its System on Module (SoM) portfolio into the CELUS Design Platform, giving engineers a faster way to move from initial concept to a production-ready design, with much of the manual component-selection work automated away. The integration pairs Variscite’s hardware with CELUS’ AI Design Assistant, aimed at cutting time out of the early, slow-moving stages of hardware design.
04.08.2026
Blog
Pierluigi Passaro, Variscite’s R&D expert, walks through the DART-MX91 and DART-MX93 – entry-level modules in NXP’s i.MX 9 family. These Systems on Module provide product teams a scalable, cost-optimized starting point for connected embedded designs.
05.08.2026
