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K71 Linux Vehicle Computer with Debian 10, CAN, Gigabit Ethernet and a 7-Inch 800-Nit Display
K71 is a Linux Vehicle Computer based on the NXP i.MX8M Mini for fleet, machinery and embedded vehicle projects. Debian 10 and Android 9 are specified as alternatives, with a 7-inch 800-nit display, IP67 housing, serial/CAN/GPIO/Ethernet options and a configurable radio, battery and mounting package.
Key Configuration Highlights
- Product Type: 7-inch Linux Vehicle Computer
- System & Processor: Debian 10 or Android 9; NXP i.MX 8M Mini Cortex-A53 platform
- Memory & Storage: 2GB or 4GB LPDDR4 + 16GB or 64GB flash; microSD expansion
- High-Brightness Display: 7-inch IPS touchscreen, 1280 × 800 and 800 nits
- Rugged Protection: IP67-rated dust and water protection + specified MIL-STD-810G testing
- Wireless & Positioning: (Optional: dual-band Wi-Fi; Bluetooth 5.0; 3G/4G; built-in or external GPS/GLONASS GNSS)
- Vehicle Power: DC 9–36V input; battery build uses DC 11–36V (Optional: 3,500 mAh battery)
- Vehicle I/O & Options: USB, up to four serial paths, Gigabit Ethernet, CAN and 8×GPIO (Optional: second CAN; ACC)
Product Sections
Product Detail
Explore the core performance, rugged design, interfaces, power, mounting, and software features of this device.
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01
LINUX / ANDROID PLATFORM
Operating System, Driver and Application Baseline
K71 uses an NXP i.MX8M Mini quad-core Cortex-A53 processor at 1.6GHz. Debian 10 and Android 9 are alternative software bases, with 2GB/16GB or 4GB/64GB memory tiers; the production image and drivers should remain tied to one hardware configuration.
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K71 Platform Snapshot
Operating System
Android 9.0 or Linux Debian 10
Processor
NXP i.MX 8M Mini Cortex-A53 quad-core, 1.6GHz
Memory
2GB or 4GB LPDDR4
Storage
16GB or 64GB flash; microSD slot
Application Fit
A production image matched to the intended software establishes the K71 application baseline. This anchors the operating system, driver and application baseline.
The selected K71 resource tier is recorded alongside Debian-or-Android release, keeping optional upgrades outside the base build.
The selected K71 resource tier is recorded alongside Debian-or-Android release, keeping optional upgrades outside the base build.
Peripheral Compatibility
The production image and the final K71 peripheral set should be qualified together. It also protects the serial, can, gpio and ethernet mapping by operating system from driver mismatch.
The repeat-order baseline for K71 is the archived production image, driver package and configured hardware.
The repeat-order baseline for K71 is the archived production image, driver package and configured hardware. For this NXP vehicle computer with Debian or Android, the retained record also anchors Debian-or-Android release.
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02
OPERATOR-FACING 800-NIT DISPLAY
7-Inch 800-Nit Display at the Operator Position
The 1280 × 800 IPS display is specified at 800 nits with capacitive touch. Evaluate screen angle, glare, touch access and bracket placement in the target cabin or machine.
Screen Format
7-inch IPS, 1280 × 800
Brightness
800 nits
Touch Operation
Capacitive touchscreen
installation planning
Viewing angle, reflected light, operator reach and bracket position define the practical K71 screen location. The result supports the 7-inch 800-nit display at the operator position.
01.
Ingress: IP67
02.
Mechanical: MIL-STD-810G statement; no numeric drop height in specification table
03.
Temperature: Operating -20°C to 60°C; battery 0°C to 50°C; storage -20°C to 70°C
04.
Size: 221 × 139.7 × 29.5mm; 910g
05.
Vehicle Environment Planning
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03
IP67 EMBEDDED TERMINAL BOUNDARY
IP67 and Temperature Boundaries for the Installation
K71 specifies IP67 protection together with its specified operating and storage temperature ranges. The completed installation must still protect cable exits, connector mating and mounting points.
Protection Boundary
Ingress protection is limited to the IP67 rating.
Mechanical Scope
MIL-STD-810G statement; no numeric drop height in specification table
Climate Planning
Operating -20°C to 60°C; battery 0°C to 50°C; storage -20°C to 70°C
Mount rigidity and protected cable paths complete the K71 environmental plan around NXP vehicle computer with Debian or Android.
Mount rigidity and protected cable paths complete the K71 environmental plan around NXP vehicle computer with Debian or Android.
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04
OS-DEPENDENT VEHICLE I/O
Serial, CAN, GPIO and Ethernet Mapping by Operating System
K71 can be configured with serial channels, CAN, GPIO, Ethernet and optional communication modules. The order should define interface voltage, pinout, Linux or Android drivers, regional LTE, GNSS antennas and any NFC or camera requirement.
K71 Core Connections
USB / Host
USB Type-C OTG
Serial / GPIO
Serial voltage, channel assignment and GPIO mapping should be fixed in the K71 order specification. The mapping belongs to the serial, can, gpio and ethernet mapping by operating system.
The final K71 BOM ties each vehicle signal to a defined pin and cable within serial/CAN/GPIO/Ethernet map.
A network or camera channel is included on K71 only when its cable and port assignment appear in the final BOM.
A network or camera channel is included on K71 only when its cable and port assignment appear in the final BOM. This keeps network or video scope tied to the serial/CAN/GPIO/Ethernet map for the NXP vehicle computer with Debian or Android.
Wireless Package
Optional dual-band Wi-Fi, Bluetooth 5.0 and 3G/4G
K71 Interface Map
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05
VEHICLE INPUT AND BATTERY
Vehicle Input and the Optional Battery Role
K71 uses a wide vehicle-supply range, with an optional removable battery configuration. Clarify whether the battery supports portable runtime, controlled shutdown or another deployment function, then evaluate startup and ignition behavior.
K71 Power Snapshot
Input
DC 9–36V; DC 11–36V with battery
Battery
Optional removable 3500mAh battery
Vehicle Protection
Vehicle surge protection remains configuration-specific.
Runtime
Runtime varies with brightness, radios, I/O load and application duty cycle.
K71 Power Decisions
Vehicle Supply Profile
The K71 power assessment should cover startup, cranking and shutdown conditions in the target vehicle. This establishes the supply envelope for vehicle input and the optional battery role.
A K71 electrical drawing links the ACC input to the intended application shutdown behavior within vehicle input and optional battery.
A K71 electrical drawing links the ACC input to the intended application shutdown behavior within vehicle input and optional battery.
For K71, screen brightness and active interfaces define the operating load that the vehicle supply must carry.
For K71, screen brightness and active interfaces define the operating load that the vehicle supply must carry. The result is assessed against the intended duty cycle of this NXP vehicle computer with Debian or Android.
The installer receives one K71 power drawing that resolves connector, fuse, cable length and ground termination.
The installer receives one K71 power drawing that resolves connector, fuse, cable length and ground termination. These details complete the vehicle input and optional battery for this NXP vehicle computer with Debian or Android.
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06
VESA OR RAM INSTALLATION
VESA or RAM Mounting with Accessible Cabling
VESA 75 and RAM-style mounting are available. Position the unit so the chosen cable, antenna and optional battery remain reachable for service without obstructing the operator.
Cabin Position
Equipment Frame
Service Access
K71 Installation Options
Primary Mount
VESA 75mm and RAM mounting; integrated cable
Cable Routing
Power and signal cables for K71 need protection from pinch points, abrasion and heat. The route should also preserve the vesa or ram mounting with accessible cabling.
Connector Clearance
Connector clearance for K71 depends on the chosen dock or cable architecture. This clearance supports the vesa or ram mounting with accessible cabling.
The K71 mounting drawing shows a removal path and inspection access instead of treating the unit as permanently trapped.
The K71 mounting drawing shows a removal path and inspection access instead of treating the unit as permanently trapped. That access requirement follows the service pattern of the NXP vehicle computer with Debian or Android.
Application Scenarios
See how this rugged device supports real-world industrial workflows across different industries.
Linux and Android Roles for Vehicle Integration
The examples below separate embedded Linux workloads from Android cabin applications and keep each interface, radio and mount tied to the chosen operating system.
Linux Fleet Gateway Display
A Debian-based vehicle application while connecting selected CAN, serial or Ethernet peripherals defines the operating baseline.
Android Driver Information Terminal
The K71 deployment uses Android 9 for an in-cabin app after confirming the memory tier, modem and touch operating task.
Industrial Machine Control Panel
Integrate defined GPIO and bus signals with the 7-inch high-brightness interface in a protected installation.
Vehicle Telemetry Service Node
The deployment combines regional cellular connectivity, GNSS and a selected mounting solution for fleet data collection.
Optional Modules & Accessories
Select optional data capture modules, expansion features, and compatible accessories to match your deployment needs.
Operating System, Radio, Camera and Mounting Package
Available K71 choices span the software platform, memory tier, cellular and GNSS hardware, NFC, camera, battery, extra CAN channel and mounting parts. The build sheet should bind those choices to one tested driver and cable set.
Optional
Extended cable
Extended cable becomes part of the K71 harness after its pinout and route are matched to the selected configuration.
Optional
DC 12V power adapter
DC 12V power adapter enters NXP platform accessory BOM with the rating and vehicle-side connection needed by the selected build.
Optional
USB-C cable
USB-C cable becomes part of the K71 harness after its pinout and route are matched to the selected configuration.
Optional
Optional 3500mAh battery
Optional 3500mAh battery is matched to the selected K71 build before quantity and delivery scope are confirmed.
Optional
Optional RAM mounting bracket
Optional RAM mounting bracket completes the K71 mechanical package after operator position, cable route and removal space are resolved.
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Technical Specifications
Review key hardware, display, connectivity, power, and environmental specifications for project evaluation.
Procurement-Ready Technical Specifications
Review the key technical specifications of this device, including system performance, display, connectivity, wireless communication, power, and rugged protection, to support project evaluation and procurement decision
1. Core System & Performance
Product Model
K71
Product Type
Linux Vehicle Computer
Operating System
Android 9.0 or Linux Debian 10
Processor / Chipset
NXP i.MX 8M Mini Cortex-A53 quad-core, 1.6GHz
Memory
2GB or 4GB LPDDR4
Storage
16GB or 64GB flash; microSD slot
2. Display, Touch & Input
Display Size
7-inch IPS
Screen Resolution
1280 × 800
Screen Brightness
800 nits
Touch Panel
Capacitive touchscreen
Input Modes
Capacitive touchscreen
3. Connectivity, I/O & Vehicle Interfaces
USB / Type-C
USB Type-C OTG; USB 2.0 host; up to four serial paths; RS232/RS485/RS422 choices; 1000M RJ45; CAN ×1 standard and second CAN optional; GPIO ×8; optional ACC
Serial / GPIO
USB Type-C OTG; USB 2.0 host; up to four serial paths; RS232/RS485/RS422 choices; 1000M RJ45; CAN ×1 standard and second CAN optional; GPIO ×8; optional ACC
LAN / Ethernet
USB Type-C OTG; USB 2.0 host; up to four serial paths; RS232/RS485/RS422 choices; 1000M RJ45; CAN ×1 standard and second CAN optional; GPIO ×8; optional ACC
Dock / Pogo Connector
VESA 75mm and RAM mounting; integrated cable
Industrial / Vehicle Interfaces
USB Type-C OTG; USB 2.0 host; up to four serial paths; RS232/RS485/RS422 choices; 1000M RJ45; CAN ×1 standard and second CAN optional; GPIO ×8; optional ACC
4. Wireless, GPS & Data Capture
Wi-Fi / Bluetooth
Optional dual-band Wi-Fi, Bluetooth 5.0 and 3G/4G
Cellular Network
Optional dual-band Wi-Fi, Bluetooth 5.0 and 3G/4G
GNSS / GPS
Optional built-in or external GNSS; GPS/GLONASS stated
RFID / NFC
Optional NFC
Camera / Identity Modules
Optional 5MP front camera; Optional NFC
5. Power, Battery & Installation
Battery / Power Source
Optional removable 3500mAh battery
Power Input
DC 9–36V; DC 11–36V with battery
Wide Voltage Input
DC 9–36V; DC 11–36V with battery
Charging / Adapter
DC 9–36V with ISO 7637-II statement; DC 11–36V when optional battery is installed; optional removable 3500mAh battery
Mounting / Carrying
VESA 75mm and RAM mounting; integrated cable
6. Rugged, Mechanical & Compliance
IP Rating
IP67
Drop / Shock / Vibration Resistance
MIL-STD-810G statement; no numeric drop height in specification table
Operating / Storage Temperature
Operating -20°C to 60°C; battery 0°C to 50°C; storage -20°C to 70°C
Dimensions / Weight
221 × 139.7 × 29.5mm; 910g
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Frequently Asked Questions
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Answers Before You Request A Quote
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- Configuration Review
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Can K71 run Debian 10 or Android 9?
Yes. They are specified as alternative operating systems. The configuration decision should define one image together with its memory tier, drivers and application package.
Which processor and memory options are available in K71?
K71 uses an NXP i.MX8M Mini quad-core Cortex-A53 processor at 1.6GHz, with 2GB/16GB or 4GB/64GB configurations specified.
Which vehicle interfaces can be configured on K71?
Serial, CAN, GPIO and Ethernet functions are available, with deployment options such as ACC and a second CAN channel. The exact pinout and driver package must be specified.
Does K71 include a battery?
A removable battery is optional. Its capacity and intended function should be identified in the quotation rather than assumed for every unit.
What display and protection does K71 provide?
K71 uses a 7-inch 1280 × 800 IPS display rated at 800 nits and specifies IP67 protection.
What should a K71 project define before ordering?
The purchase specification should define Debian or Android, memory/storage, interface map, LTE and GNSS region, NFC or camera options, battery, VESA or RAM mount and cable set.
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