
M031/M032
Jan 28, 2019
Page
17
of 26
Rev 1.00
NUT
INY
-S
DK
-M
03
1
US
E
R
MA
NU
A
L
Figure 5-3 Install Nuvoton COM&LPT Driver
Figure 5-4 Install Nuvoton Nu-Link2DeviceClass
VCOM Mode Setting on NuTiny-SDK-M031TC
5.2
Before the NuTiny-SDK-M031TC is connected to the PC, please enable ICESW2 VCOM function
by switching on ICESW2. The NuTiny-SDK-M031TC transmits through UART0 to VCOM to send
out data. Switch ICESW2 off when using UART0 function without VCOM function.
Setup on the Development Tool
5.3
The example is demonstrated on the
Keil μVision
®
IDE.
5.3.1 Check the Using UART on the
Keil μVision
®
IDE
Please open the project and find system_M031Series.h to check the using UART in
DEBUG_PORT, which has to be the same as the using UART in the NuTiny-SDK-M031TC.