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Common Interface Problems and Troubleshooting Ideas of Forlinx Embedded AM62x Development Board (Phase 1)
- The article discusses troubleshooting ideas for common interface problems encountered during the development process of Forlinx Embedded AM62x Development Board.
- General troubleshooting methods include chip consistency verification, signal checking, cross-testing, signal integrity check, and welding quality inspection.
- Troubleshooting system failure to start involves key signal inspection, start configuration check, I2C bus conflict troubleshooting, and cross-testing.
- For I2C interface issues, the article suggests basic configuration check, signal quality analysis, impedance matching adjustment, and diagnostic tool usage.
- Key points for troubleshooting SPI interface faults include hardware connection confirmation, mode configuration verification, and signal measurement.
- Common problems with USB interfaces are related to power supply check, signal connections, and level configuration.
- The article also covers troubleshooting tips for SDIO issues, including signal integrity optimization and pull-up resistor configuration.
- It introduces other interface problems such as LVDS, PCIe, UART, and CAN with their solution ideas for developers.
- This comprehensive guide aims to help developers quickly identify and resolve interface-related issues during the development process.
- The article provides systematic troubleshooting guidelines to enhance the efficiency of hardware debugging and interface problem-solving processes.
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