Serial Interfaces
| For those ECU's controlled by a microprocessor equipped with a debug port such as a JTAG, AUD or RTD port, ATI developed the A7 Serial Interface Module. The A7 connects to the microprocessor's debug port providing a direct interface to the ECU for calibration. No additional hardware is required. Most importantly, modify ECU memory without impacting the functionality of the ECU. Utilizing the debugger port bypasses the CAN bus leaving the CAN bus available for other functions. Serial interfaces provide a faster interface to the ECU. Achieve typical data rates of 100 data items per 20ms using the A7 module. The compact A7 is perfect for built-in applications without a housing or for in-vehicle applications with a splash-proof enclosure and a temperature rating of -40°C to 110°C. |
Other Information: A7 Data Sheet
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