CLK25_REF7XTAL_I/CLK_IN8XTAL_O9SDI1SDO/SPI_CFG02INT#25CS#29SPI_CFG137SCLK38TS_TIMER/MS_SEL30TS_CAPT40RESET#5TXN12RXN13RXP14TXP15LED_03LINK_ST4LED_16TX2P4_EN#31SWPD_EN#33CEXT_219CEXT_320AVDD_H16AVDD_H17AVDD_L22DLDO_1P123DVDD_1P124VDDIO35DNC10DNC11DNC18DNC21DNC28DNC32DNC34DNC36DNC39TEST126TEST227EP41