EVK-R4 - User guide
UBX-16029216 - R07
Appendix
Page 19 of 31
C1-Public
B
Setting up a cellular packet data connection
on a Windows PC
This section describes how to set up a packet data connection with the Windows 7 operating systems
(for PC) and EVK-R4, using the TCP/IP stack of the PC (external TCP/IP stack).
The following examples describe how to install and configure two different kinds of modem on
Windows:
1.
Over the UART interface of the cellular module: connect the Windows PC to the
Cellular USB
connector (J501 on EVB) or the
Cellular RS232
connector (J500 on the EVB)
2.
Over the native USB interface of SARA-R410M or SARA-R412M module: connect the Windows
PC to the
Cellular Native USB
connector (J105 on the ADP)
B.1
How to install and configure a modem data connection over
UART
This example describes how to install and configure a data connection on a PC with the Windows 7
operating system. This uses the TCP/IP stack of the PC over the UART interface of the cellular module
connected to the Windows PC by the
Cellular USB
connector (J501 on EVB) or the
Cellular RS232
connector (J500 on the EVB).
1.
Follow the board setup instructions in section
to provide the required connections with the
EVK-R4.
2.
Select “Control panel > Phones and
Modem > Modems > Add”. This
opens the Install New Modem
Wizard.
3.
Select the
Don’t detect my
modem
checkbox.
4.
Select the Standard Modem
(33,600 bit/s).
