E981.03 KNX/EIB Transceiver Demo Board

The E981.03 combines the TP1-256 physical layer, the communication controller and two DC supply outputs for bus powered applications. The internal power management assures KNX conformance under all load conditions.The connection between the E981.03 and the host processor can be established by either UART or SPI compatible interfaces, or in direct Analog Mode.

• Certified with KNX® TP1-256 application
• Autonomous MAC and individual physical address
• Included protocol handling
• Included power supply for bus powered applications with selectable bus current limitation