Emmc/Sd Mode; Operation Steps; Boot From Emmc/Sd - Nuvoton NK-NUC980 Quick Start Manual

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eMMC/SD Mode

This mode can write a new image to eMMC/SD and specify the type of the image. These types can be
recognized by bootloader or Linux. The Image type is set Loader, Data, Environment or Pack.

Operation Steps

Add a New Image
According to the figure above, follow the steps below to add a new image to eMMC/SD flash:
Select the "eMMC/SD" type, which will not list the pre-burned images in the eMMC/SD.
1.
2.
Fill in the image information:
Image Name: Browse the image file.
Image Type Select the image type. (only one type can be selected)
Image execute address: Enter image execute address. Only is Loader Type is valid.
Image start offset: Enter image start offset.
Click "Program".
3.
4.
Waiting for finishing progress bar.
After "Program" the image, click the "Verify" button to read back the image data to make sure
5.
the burning status.

Boot from eMMC/SD

The NUC980 Series MPU EVB provides jumpers to select boot-up conditions. According to the following
switches, users can boot from eMMC/SD and watch the successful boot message from UANRT_0 as
belows.
Dec 25, 2018
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3
Figure 4-8 eMMC/SD– New Image
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NK-NUC980 Quick Start Guide
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Rev 1.00

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