3. Building and running project (Shield board)
A31G324RLN shield board implementation guide
12
3.2
Set up the Starter Kit and Shield board
3.2.1
Set jumpers to control the Starter Kit
1.
The Starter Kit uses USB power-
①
A.
Choose 3.3V and 5.0V (check the maximum operation voltage by referring to the
specification sheet).
2.
Boot mode selection-
②
A.
Open : User Program operation mode (As a default mode)
B.
Short : Boot operation mode (Debugger always enabled)
3.
Power switch selection-
③
A.
Jumper to use UART through the USB of the A-Link board
B.
Used to connect UART Tx/Rx
Figure 9. Starter Kit Jumper & Switch