Reference Manual

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System connector
X2
X1-120 +3.3V P +3.3V +3.3V for peripherals
Pin Signal Type Signal name Description
Pin Signal Type Signal name Description
X2-1 USBP0 I/O USBP0 USB data host0
X2-2 GND P GND
X2-3 USBN0 I/O USBN0 USB data host 0
X2-4 RADDR0 O RADDR0
GPA0
X2-5 RADDR1 O RADDR1 Address line
X2-6 RADDR2 O RADDR2 Address line
X2-7 RADDR3 O RADDR3 Address line
X2-8 RADDR4 O RADDR4 Address line
X2-9 RADDR5 O RADDR5 Address line
X2-10 RADDR6 O RADDR6 Address line
X2-11 RADDR7 O RADDR7 Address line
X2-12 RADDR8 O RADDR8 Address line
X2-13 RADDR9 O RADDR9 Address line
X2-14 RADDR10 O RADDR10 Address line
X2-15 RADDR11 O RADDR11 Address line
X2-16 RADDR12 O RADDR12 Address line
X2-17 RADDR13 O RADDR13 Address line
X2-18 RADDR14 O RADDR14 Address line
X2-19 RADDR15 O RADDR15 Address line
X2-20 RADDR16 O RADDR16
GPA1
Address line
X2-21 RADDR17 O RADDR17
GPA2
Address line
X2-22 RADDR18 O RADDR18
GPA3
Address line
X2-23 RADDR19 O RADDR19
GPA4
Address line
X2-24 RADDR20 O RADDR20
GPA5
Address line