01 Microcontrollers USB KVM Switch SoC for USB KVM applications, and Wi-Fi/Ethernet SoC for Wi-Fi to UART, Ethernet to UART, etc. 02 Wi-Fi Network SoC 03 AX22001 Single Chip Microcontroller with TCP/IP and 802.11 WLAN MAC/Baseband (32GPIOs, LQFP-128)