BAL-WILC10-01D3 - STMicroelectronics

BAL-WILC10-01D3 Frequently Asked Questions (FAQs)

• What is the recommended antenna design for optimal performance?
  STMicroelectronics recommends using a dipole antenna with a length of 15mm to 20mm, and a width of 2mm to 3mm, with a 50-ohm impedance. The antenna should be placed at least 10mm away from the module's edges.
• How do I configure the module for low-power mode?
  To configure the BAL-WILC10-01D3 for low-power mode, set the PWR_MODE pin to low (0V) and use the SPI interface to configure the module's power management settings. Refer to the module's programming guide for specific register settings.
• What is the maximum operating temperature range for the module?
  The BAL-WILC10-01D3 is rated for operation in the -40°C to +85°C temperature range. However, it's recommended to operate the module within the -20°C to +70°C range for optimal performance and reliability.
• Can I use the module with a 3.3V power supply?
  Yes, the BAL-WILC10-01D3 can operate with a 3.3V power supply. However, ensure that the power supply can provide a minimum of 300mA of current to support the module's peak power requirements.
• How do I implement Wi-Fi security protocols like WPA2 and WPA3?
  The BAL-WILC10-01D3 supports WPA2 and WPA3 security protocols through its firmware. Implementing these protocols requires configuring the module's security settings using the SPI interface and setting the appropriate encryption keys. Refer to the module's security application note for detailed instructions.