Decoder of OBD Data Tool for Automobile
Brief Introduction of OBD Data Decoding Tool for Automobile
OBD data decoder is a CAN Bus Analyzer specially designed for automotive electronic development, diagnosis, analysis and decoding users. With this device, the user can connect the computer USB interface to the CAN bus network in the OBD interface of the automobile, read the principle data of the automobile CAN bus, and directly parse the data that meet the protocol standard.
The standard OBD II interface is used in the CAN bus of OBD data decoder, which can be directly plugged into the OBD II socket of automobile. The device can be used to develop automotive electronic products, simulate ECU data, collect original data of automotive CAN bus, analyze and diagnose automotive fault codes, decode signals such as speed, exclusive, brake, lamp, etc.
OBD data decoder can use ECAN Tools, CAN Test, CAN Pro and other softwares. It has abundant functions such as recognizing baud rate, data receiving and receiving, data saving, data statistics, filtering and shielding, sending files, data triggering, OBD loading and parsing, standard protocol parsing, drawing graphical curves and so on. It can flexibly use the software functions. It can help engineers finish their work better and faster.
Specification of OBD Data Decoding Tool for Automobile
The computer interface of OBD data decoding tool for automobile conforms to USB2.0 full speed specification, compatible with USB1.1, integrates one CAN bus interface, uses OBD II interface connection mode, supports CAN 2.0 A and CAN 2.0B frame format, and conforms to ISO/DIS 11898 specification. The baud rate of OBD data decoding tool CAN bus communication is arbitrarily programmable between 5Kbps and 1Mbps. The power supply is supplied by USB bus power supply. The power supply voltage is DC+5V. The interface of CAN bus is electrically isolated. The insulation voltage of isolation module is 1000V. The EMC level is contact discharge (+4KV), air discharge (+8KV), group pulse (+1KV), each. The maximum data flow of each channel is 8000fps, and the receiving time precision of CAN bus message is 1us. The special OBD data decoding tool for automobiles supports ECAN Tools analysis software, 32/64 bit Windows operating systems such as Windows XP, 7, 8, 10, and secondary development. It can work normally in the temperature range of - 40 +85.
