NuMaker-LoRaG915/LoRaG868-NUC980
Oct. 23, 2020
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debugging function.
Figure 4-3 Hardware Setting (1)
Figure 4-4 Hardware Setting (2)
To check all required drivers are installed successfully, please follow the steps below:
1.
Select USB ISP mode and enable the UART_0 message.
NuMaker-LoRaG-NUC980 provides jumpers (SW1) to select boot-up conditions. The jumpers (SW1)
ON is used to select USB ISP mode.
Switch
Status
Function
GPIO pin of NUC980
SW1.2/SW1.1
ON/ON
Boot from USB
PG1/PG0
SW1.2/SW1.1
ON/OFF
Boot from SD/eMMC
PG1/PG0
SW1.2/SW1.1
OFF/ ON
Boot from NAND Flash
PG1/PG0
SW1.2/SW1.1
OFF/OFF
Boot from QSPI0 Flash
PG1/PG0
The NuMaker-LoRaG-NUC980 evaluation board defaults to enable the UART_0 message. If you
