Ublox XPLR-AOA-1 User Manual page 13

Connector Pin Name
3 NC
4 NC
5 NC
6 D13
7 GND
8 NC
9 SDA
10 SCL
Table 2: Pin out of Arduino connectors
4.3.2.3.2 Connecting EVK-ODIN-W2 for wireless communication
When connecting an EVK-ODIN-W2 evaluation kit for wireless communication, you need to redirect
the TX channel from the C211 anchor to EKV-ODIN-W2 by modifying the jumpers on the J5 connector,
as shown in Figure
EVK-ODIN-W2. See also the EVK-ODIN-W2 user guide [16].
Figure 10: Redirecting C211 UART TX to Arduino connector
4.3.2.3.3 Power supply
When mounting an ODIN-W2 EVK, the application board is powered through the ODIN-W2 EVK USB
contact. No other power supply to the C211 board is needed.
4.3.2.4 EVK-ODIN-W2 wireless gateway configuration
For C211 wireless communication though an EVK-ODIN-W2, the EVK must first be configured as a
wireless UDP gateway. In this configuration the EVK can:
• Connect to a Wi-Fi network
• Automatically connect to the UDP server at "
• Startup in data mode
• Set the UART to 1 Mbps with no flow control
UBX-21004616 - R10
C1 - Public
Description
Not connected
Not connected
Not connected
Not Connected. Can be connected to NINA-B411 GPIO_45 by populating position R67
Ground
Not connected
Not Connected. Can be connected to NINA-B411 GPIO_4/I2C SDA by populating position R66.
Not Connected. Can be connected to NINA-B411 GPIO_5/I2C SDL by populating position R65.
10. This connects the UART TX pin on the C211 to UART1 RX on the
XPLR-AOA anchor nodes and tags
XPLR-AOA-1 and XPLR-AOA-2 explorer kits - User guide
" and "
server_ip udp_port
"
Page 13 of 27