Ublox LENA-R8 Series, Руководство пользователя

Страница: 22 / 25

EVK-R8 - User guide
UBX-22018774 - R02 Appendix Page 22 of 25
C1-Public
Appendix
A
Setting up AT terminal application
The u-blox m-center cellular module evaluation tool is a powerful platform for evaluating, configuring
and testing u-blox cellular products. m-center includes an AT commands terminal for communication
with the device and can be downloaded for free from
www.u-blox.com . For m-center example scripts,
visit https://github.com/u-blox/m-center .
1. Follow the board setup instructions in section 2 to provide all the required connections and
switching on the cellular module.
2. Run the m-center tool: after the m-center start-up, the Home page appears as shown in Figure 10 .
Figure 10: m-center Home page
3. On the Home page, set up the AT COM port with setting values below:
o
Data rate: 115200 bit/s
o
Data bits: 8
o
Parity: N
o
Stop bits: 1
o
Flow control: HW
4. Check in Windows Device Manager to find out which COM port is being used by the EVK-R8.
5. Enable the connection to u-blox cellular module by clicking on the Connect button.
6. Retrieve the module and network information by clicking on the Get Info button.
7. The module information is retrieved and displayed on the Home page.