Vehicle Tablet Docking Station Matrix – Pre-Configured Cradle Options Across MDT880, MDT865 & MDT1065

Find the exact docking station for your fleet in one view. This matrix covers every pre-configured cradle variant for TOPICON Vehicle Mount Computer platforms — with CAN Bus tablet interfaces, RS232/RS485, GPIO, AHD, M12, and Gigabit. No more scrolling through individual product pages.

⏳ Note: Cradle models, interfaces and cable configurations may be updated as products evolve. For the most current information and selection advice, contact the TOPICON engineering team directly.

MDT880 Docking Stations

8" 5G Fleet Tablet · 17 cradle configurations across CRD880, CRD865-BAS, and BKT865 series

⚡ Same cradle hardware, different cable kits — select the interface set that matches your deployment.

USB ports: All USB-A ports on the cradle provide OTG host functionality. All USB-C ports provide charging only. When the tablet is docked, the tablet's own side USB ports are blocked and cannot be used — all USB connectivity is provided through the cradle cable.
GPIO allocation: In / Out / ADC breakdown per cradle. Example: "4× (2 / 1 / 1)" means 4 total GPIO lines — 2 inputs, 1 output, 1 ADC input.
RS485: Marked with * is provided through the configurable RS232/RS485 USB channel (software-selectable mode).
CAN Bus: CRD880-CAN and CRD880-FULL support 2× CAN Bus channels natively. Any cradle configuration with a USB-A OTG port can add up to 2 CAN Bus channels through the optional EXT-USB-CAN-01 — USB to CAN Bus Adapter Cable, enabling CAN Bus integration on configurations that do not include a native CAN interface.
Shared platforms: CRD865-BAS and BKT865 series are shared with the MDT865 platform. See the MDT865 docking station table for platform-specific interface differences.
BKT865 series: Key-lock retention, designed for fixed permanent installation.
Cable dependency: Interface availability depends on the selected cable kit. The same physical cradle can expose different interfaces through different CAB-xxx cables.

MDT865 Docking Stations

8" 4G Rugged Tablet · 13 cradle configurations across CRD865, CRD865-BAS, and BKT865 series

⚡ Same cradle hardware, different cable kits — select the interface set that matches your deployment.

USB ports: All USB-A ports on the cradle provide OTG host functionality. All USB-C ports provide charging only. When the tablet is docked, the tablet's own side USB ports are blocked and cannot be used — all USB connectivity is provided through the cradle cable.
GPIO allocation: In / Out / ADC breakdown per cradle. Example: "4× (2 / 1 / 1)" means 4 total GPIO lines — 2 inputs, 1 output, 1 ADC input.
CAN Bus: CRD865-CAN supports 1× native CAN Bus channel. Any cradle configuration with a USB-A OTG port can add up to 2 CAN Bus channels through the optional EXT-USB-CAN-01 — USB to CAN Bus Adapter Cable, enabling CAN Bus integration on configurations that do not include a native CAN interface.
Shared platforms: CRD865-BAS and BKT865 series are shared with the MDT880 platform. See the MDT880 docking station table for platform-specific interface differences.
BKT865 series: Key-lock retention, designed for fixed permanent installation.
Cable dependency: Interface availability depends on the selected cable kit. The same physical cradle can expose different interfaces through different CAB-xxx cables.

MDT1065 Docking Stations

10" 4G Rugged Tablet · 13 cradle configurations across CRD1065, CRD1065-BAS, and BKT1065 series

⚡ Same cradle hardware, different cable kits — select the interface set that matches your deployment.

USB ports: All USB-A ports on the cradle provide OTG host functionality. All USB-C ports provide charging only. When the tablet is docked, the tablet's own side USB ports are blocked and cannot be used — all USB connectivity is provided through the cradle cable.
GPIO allocation: In / Out / ADC breakdown per cradle. Example: "4× (2 / 1 / 1)" means 4 total GPIO lines — 2 inputs, 1 output, 1 ADC input.
CAN Bus: CRD1065-CAN supports 1× native CAN Bus channel. Any cradle configuration with a USB-A OTG port can add up to 2 CAN Bus channels through the optional EXT-USB-CAN-01 — USB to CAN Bus Adapter Cable, enabling CAN Bus integration on configurations that do not include a native CAN interface.
BKT1065 series: Key-lock retention, designed for fixed permanent installation.
Cable dependency: Interface availability depends on the selected cable kit. The same physical cradle can expose different interfaces through different CAB-xxx cables.

Interface Categories — What Each Docking Station Can Include

Six interface types distributed across cradle variants — select the combination your fleet requires

Power & Ignition

VCC, IGN, GND on most docks. 9-36V wide voltage input. Ignition sensing for automatic power on/off with the engine. See vehicle power tablet solutions for ignition-controlled fleet deployment.

CAN Bus

Single or Dual CAN channels on select docks. J1939-compatible for engine diagnostics, fuel monitoring, and vehicle telematics. Spec a CAN Bus tablet for direct ECM data capture. For docks without native CAN, use the EXT-USB-CAN-01 adapter.

RS232 & RS485

Dual RS232 channels on most docks. RS485 on select models for long-distance multi-device communication. Some RS232 channels can be remapped to CAN Bus.

GPIO & ADC

Configurable input/output/ADC channels on select docks. Connect vehicle switches, sensors, relays, and analog signals directly to the tablet. For system integrators needing hardware-level control, build a custom OEM tablet platform →

AHD Camera Video

Single AHD 720p/1080p input on select docks. 4-channel AHD camera hub with trigger on CRD880-CAM V10/V20/FULL, CRD865 TYPE-B/TYPE-F, and CRD1065 TYPE-B/TYPE-F.

Network & Special

RJ45 Ethernet, M12 industrial connectors, USB OTG, USB-C charging, and integrated 1D/2D barcode scanner options. For fixed installations, explore the Vehicle Mount Terminal range.

How to Select a Docking Station

Why the Docking Station Defines Vehicle Tablet Reliability

In a fleet vehicle, the tablet is only half the system. The docking station is the other half — it handles power delivery, data communication, peripheral connections, and physical mounting. A poorly chosen dock can make a perfectly good tablet unreliable. A properly matched dock ensures the tablet operates as designed for years.

TOPICON provides multiple pre-configured docking station variants — not because we make many different products, but because different fleet vehicles have genuinely different interface requirements. The same cradle hardware can even achieve different interface combinations simply by selecting the appropriate cable kit (CAB-xxx), adding flexibility without changing the physical dock. For fixed permanent installations, explore the Vehicle Mount Terminal range — engineered for continuous vehicle operation.

Frequently Asked Questions

Related Docking & Vehicle Integration Resources

Need a Docking Station Configured for Your Fleet?

A wide range of pre-configured cradle variants across three tablet platforms. If your interface combination is not listed, TOPICON provides custom docking station design for OEM projects.