PCMF1HDMI2BA-CZ Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance?
  Nexperia provides a recommended PCB layout in the application note AN11559, which includes guidelines for trace routing, component placement, and thermal management to ensure optimal performance and signal integrity.
• How do I configure the HDMI output for different display modes?
  The PCMF1HDMI2BA-CZ has a built-in HDMI transmitter that can be configured for different display modes using the I2C interface. Refer to the datasheet section 8.3.1 for register settings and configuration details.
• What is the maximum cable length supported by this device?
  The PCMF1HDMI2BA-CZ supports HDMI cable lengths up to 10 meters at 4K resolution (30Hz) and up to 5 meters at 4K resolution (60Hz), assuming a high-quality cable with minimal signal attenuation.
• How do I handle HDCP (High-bandwidth Digital Content Protection) encryption?
  The PCMF1HDMI2BA-CZ has built-in HDCP encryption support. To enable HDCP, set the appropriate registers (see datasheet section 8.3.2) and ensure that the connected display device also supports HDCP.
• What is the power consumption of this device in different operating modes?
  The power consumption of the PCMF1HDMI2BA-CZ varies depending on the operating mode. Refer to the datasheet section 7.2 for power consumption values in different modes, including standby, idle, and active modes.