OBD-II Interface Chip
AssemblyTransceiver IC that converts between CAN bus / K-line protocols and the processor. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for OBD-II Interface Chip
4 top-level lines as of r115551| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | CAN Bus Transceiver | obd-scan-tool-can-transceiver | 1× | 1 | · | part |
| 2 | K-Line Interface | obd-scan-tool-lin-transceiver | 1× | 1 | · | part |
| 3 | Isolation Optocoupler | obd-scan-tool-isolation-optocoupler | 2× | 2 | · | part |
| 4 | ESD Suppressor | obd-scan-tool-esd-protection | 1× | 1 | · | part |