Tool/software:
Hello,
I have 3 questions about iwrl6432AOP:
1.Crystal Oscillator Requirement: The IWRL6432AOP datasheet indicates that a 40MHz crystal oscillator is required. However, upon reviewing the official reference design and inspecting my physical module, I cannot find an external crystal or any pads to connect one. Could you please confirm if the IWRL6432AOP requires an external 40MHz crystal, or if it is already integrated into the Antenna-on-Package (AOP) module?
2. SPI Data Collection with ESP32: I plan to use an ESP32 microcontroller to collect raw ADC data from the IWRL6432AOP via its SPI interface. Is this a feasible approach? Are there any existing SDK examples or documentation you can point me to for this specific use case?
3.SPI Data Collection with ESP32: I plan to use an ESP32 microcontroller to collect raw ADC data from the IWRL6432AOP via its SPI interface. Is this a feasible approach? Are there any existing SDK examples or documentation you can point me to for this specific use case?
Best regards,
Q