Rp2040 Swd Pad; Nina W102 Swd Pad - Arduino ABX00053 Product Reference Manual

Pin Function
1 D13
2 3.3V
3 REF
4 A0
5 A1
6 A2
7 A3
8 A4
9 A5
10 A6
11 A7
12 VUSB
13 REC
14 GND
15 VIN
Note: The analog reference voltage is fixed at +3.3V. A0-A3 are connected to the RP2040's ADC. A4-A7
are connected to the Nina W102 ADC. Additionally, A4 and A5 are shared with the I2C bus of the
RP2040 and are each pulled up with 4.7 KΩ resistors.
5.4 RP2040 SWD Pad
Pin Function
1 SWDIO
2 GND
3 SWCLK
4 +3V3
5 TP_RESETN
5.5 Nina W102 SWD Pad
Pin Function
1 TP_RST
2 TP_RX
3 TP_TX
4 TP_GPIO0
15 / 19
Type
Digital
Power
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Power
Digital
Power
Power
Type
Digital
Digital
Digital
Digital
Digital
Arduino® Nano RP2040 Connect / Rev. 01 - 14/05/2021
Arduino® Nano RP2040 Connect
Description
Digital Pin 13
3.3V Power
NC
Analog Pin 0
Analog Pin 1
Analog Pin 2
Analog Pin 3
Analog Pin 4
Analog Pin 5
Analog Pin 6
Analog Pin 7
USB Input Voltage
BOOTSEL
Ground
Voltage Input
Description
SWD Data Line
Ground
SWD Clock
+3V3 Power Rail
Reset
Type Description
Digital Reset
Digital Serial Rx
Digital Serial Tx
Digital GPIO0