u-blox XPLR-IOT-1, Руководство пользователя

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XPLR-IOT-1 - User guide
UBX-21035674 - R03 USB connection Page 31 of 42
C1-Public
4 USB connection
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Before plugging in XPLR-IOT-1 the first time, install the USB-UART device drivers. The drivers only
need to be installed once on a host PC.
1. Download the USB-UART device drivers from the [6] .
2. Unzip the file to a convenient location.
3. Run the installer for your operating system.
4. Connect XPLR-IOT-1 to a host PC using a USB A to micro-B cable.
5. Turn on XPLR-IOT-1. Four virtual COM ports (VCP) will enumerate.
6. Open Device Manager to view the installed ports.
Figure 25: UART Interface COM port assignments
Table 20 shows the USB-UART interface assignments.
Module USB-UART port Initial data rate (bits/sec)
NORA-B106 Interface 0 115,200
SARA-R510S Interface 1 115,200
NINA-W156 Interface 2 115,200
MAX-M10S Interface 3 9,600
Table 20: USB-UART interface assignments
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COM port assignments differ among host PCs. Using Figure 25 as an example, NORA-B106 on
interface 0 is assigned to COM8.
7. Open a terminal program, such as Putty [30] or TeraTerm [31] , to the virtual COM port (VCP) for
NORA-B1 (interface 0) with the settings 115,200 bps, no parity, 8 data bits, 1 stop bit. Set
terminal line endings to carriage return only (CR, or hex 0x0d).
NINA-W15, SARA-R5, and MAX-M10 are powered off by default. To use s-center, u-center, or
m-center, enter the following commands at the XPLR-IOT-1 command line interface:
•
Turn on NINA-W15 and direct UART prior to opening s-center [11].
modules NINAW156 power_on
• Turn on and enable SARA-R5 prior to opening m-center [12].
modules SARAR5 power_on
• Turn on MAX-M10 and direct UART prior to opening u-center [13].
modules MAXM10S power_on