A31T216RLN Shield Board Quick Guide
3. Build and Run Project (Shield Board)
13
3.2
Starter Kit and Shield Board Settings
3.2.1
Jumper Settings for Starter Kit Control
The circle numbers in Figure 9 represent the order in which the jumpers are set to control the Starter
Kit:
1.
The Starter Kit uses the USB power. Select 3.3V or 5.0V. (See specifications for the maximum
operating voltage.)
2.
Boot mode:
‘
Open
’ allows Use
r program operating mode (default)
and ‘
Short
’ allows
Boot
mode (debugger is always enabled).
3.
USB to UART Connector
A.
Set jumpers to use UART through the USB connector on the A-Link board.
B.
Use to connect UART Rx and Tx.
Figure 9. Starter Kit Jumper and Switch