u-blox AG NINAW10 ユーザーズマニュアル
NINA-W10 series - Data Sheet
UBX-17065507 - R01
Pin definition
Page 15 of 44
Pin Name
Additional
function
function
I/O
Description
ESP-32 GPIO /
ADC-CH
Remarks
1 GPIO_1/
SPI_V_DI
I/O
General Purpose I/O /
SPI (port V) Data Input
SPI (port V) Data Input
23 /
2 GPI_2/
ADC_2
I
General Purpose Input pin/
Analog input pin.
Analog input pin.
34 /
1-CH6
See section 2.9.1 for more info about Analog
input pin.
input pin.
This pin is input only.
3 GPI_3/
ADC_3
I
General Purpose Input pin/
Analog input pin.
Analog input pin.
39 /
1-CH3
See section 2.9.1 for more info about Analog
input pin.
input pin.
This pin is input only.
4 GPI_4/
ADC_4
I
General Purpose Input pin/
Analog input pin.
Analog input pin.
36 /
1-CH0
See section 2.9.1 for more info about Analog
input pin.
input pin.
This pin is input only.
5 GPIO_5/
LPO_IN
TOUCH_9
I/O
General Purpose I/O /
Low Power Oscillator Input /
Touch button input
Low Power Oscillator Input /
Touch button input
32 /
1-CH4
In LPO_IN mode is the signal
needed to be 0/0.7V e.g. via an
external voltage divider.
needed to be 0/0.7V e.g. via an
external voltage divider.
6 GND
Ground
7 GPIO_7
TOUCH_8
I/O
General Purpose I/O /
Touch button input /
Touch button input /
33 /
1-CH5
8 GPIO_8/
RMII_TXEN/
SPI_V_HD/
SPI_V_HD/
I/O
General Purpose I/O /
RMII Transmit Enable output/
SPI (port V) Hold/
RMII Transmit Enable output/
SPI (port V) Hold/
21
9 VCC_IO
I
Module I/O level voltage input
3.3 V IO voltage supply.
This pin is internally connected to VCC
On NINA-B1.
On NINA-B1.
10 VCC
I
Module supply voltage input
3.0-3.6 V module voltage supply.
11 RSVD
Reserved for future use.
Do not connect.
12 GND
Ground
13 ANT
I/O
Antenna Tx/Rx interface
50 Ω nominal characteristic impedance, only
used with NINA-W101 module.
used with NINA-W101 module.
14 GND
Ground
15 RSVD
I/O
Reserved for future use.
Do not connect.
16 GPIO_16/
RMII_RXD0/
DAC_16
DAC_16
I/O
General Purpose I/O /
RMII Receive Data input 0/
Digital to Analog Converter
RMII Receive Data input 0/
Digital to Analog Converter
25 /
2-CH8
17 GPIO_17/
RMII_RXD1/
DAC_17
DAC_17
I/O
General Purpose I/O /
RMII Receive Data input 1/
Digital to Analog Converter
RMII Receive Data input 1/
Digital to Analog Converter
26 /
2-CH9
18 GPIO_18/
RMII_CRSDV
TOUCH_7
I/O
General Purpose I/O /
Carrier Sense/Receive Data
Valid input/
Touch button input /
Carrier Sense/Receive Data
Valid input/
Touch button input /
27 /
2-CH7
19 RESET_N
I
External system reset input.
Active low.
20 GPIO_20/
UART_RTS/
RMII_TXD1/
SPI_V_WP
RMII_TXD1/
SPI_V_WP
I/O
General Purpose I/O /
UART0 request to send
control signal /
RMII Transmit Data output 1
SPI (port V) Write Protect/
UART0 request to send
control signal /
RMII Transmit Data output 1
SPI (port V) Write Protect/
22