The VLink01 is an OBD to UART interpreter IC designed to provide bi-directional half-duplex
communication with the vehicle’s On-Board Diagnostic system (OBD-II). It supports all legislated OBD-II protocols, as well as two proprietary networks: for GM Single Wire CAN (for GMLAN), and for Ford Medium Speed CAN (MS CAN).
A wealth of information can be obtained by tapping into the OBD bus, including the status of the malfunction indicator light (MIL), diagnostic trouble codes (DTCs), inspection and maintenance (I/M) information, freeze frames, VIN, hundreds of real-time parameters, and more. The V_ Link01 is fully compatible with the de facto industry standard ELM327 command set. Based on a 32-bit processor core, the V_Link01 offers more features and better performance than any other ELM327 compatible IC.
Feature
Rich instruction set, compatible with more APP software.
-- Fully compatible with ELM's AT command set;
-- Fully compatible with STN's ST command set;
-- Expanded 7 AT commands for HS-CAN, MS-CAN, SW-CAN;
--39 VT macro commands, some instructions are equivalent to the effect of several AT and ST instructions, simplifying the communication steps.
Multiple Protocols
--15 ELM format protocols
Contains all protocols defined in both ELM327 V2.2 and ELM329 V2.2
-- 23 STN format protocols;
-- Up to 64 user-defined protocols.
So that users can achieve the purpose of supporting more kinds of vehicles without frequently modifying the settings of user1 and user2 protocols.
In general, it includes all the protocols in ELM327, ELM329 and OBD-Link.
Multiple fieldbus.
-- SAE J1850 VPW
-- SAE J1850 PWM
-- ISO 9141-2
-- ISO 14230-4
-- ISO 15765-4 CAN
-- SAE J1939 CAN
-- ISO 11898 (raw CAN)
-- for GMLAN Single Wire CAN (for GMW3089)
-- for Ford Medium Speed CAN (MS CAN)
Multiple power management solutions
-- Compatible with ELM and STN power management solutions.
-- Support for instructions, UART silence, battery low voltage, OBD bus silence, etc. Up to 5 ways to go to sleep;
-- Support UART active, battery voltage drop, OBD bus active, key, etc. Up to 5 ways to wake up from sleep mode.
-- Device sleep power consumption is less than 2 mA.
OBD request byte up to 48 bytes, can meet the needs of some special long frame
Communication.
UART data buffer up to 2K bytes, baudrate increased to 230.4Kbps.
User-operated storage area
-- 256-byte storage unit
-- More than 100,000 erasable times
-- Read and write operations on any unit in the storage area by using the VT command
" Mix ID Sending" mode of CAN protocol.
-- Optional formatted send data according to protocol
Multiple WM sequence settings
-- Support AT command to manually set WM sequence
-- Support for specifying a protocol or a full protocol-wide temporary WM sequence
-- Support for a permanent link between a protocol and a private WM sequence
Secure bootloader for easy firmware updates
Typical Applications
• Vehicle telematics
• Fleet management and tracking applications
• Usage-based insurance (UBI)
• OBD data loggers
• Automotive diagnostic scan tools and code readers
• Digital dashboards
Package including:
Vgate V-Linker OBD*1pcs
User's Manual*1pcs
Packing Box*1pcs