microOBD 200 is a quick and easy way to add OBD support to any embedded project. It is a complete OBD-II to UART interface in a DIP-24 form factor, designed for in-vehicle applications. microOBD 200 uses an enhanced version of the popular ELM327 command set, supports UART speeds up to 10 Mbps and is firmware upgradeable.
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200 Basic Reference Design
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200 Development Board Schematic
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200 Pinout
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200 Product Brief
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Datasheet
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PowerSave Functionality
Firmware
Updates
To improve performance of WHOIS service and to prevent its excessive high-volume use by a single source, we implemented a randomly generated Access Code that must be entered before running a WHOIS request.
The Access Code in the box is provided in graphics format. It has letters which are generated randomly and the symbol images are distorted. The distorted symbols cannot be read by computer programs which are used for mass-collect email addresses and any customer information. Only humans can read the distorted symbols and pass the access code. The Access Code improves performance of our services. It prevents excessive high-volume use by a single source.