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SAMLight Manual > sc_usc_server.exe > Update SD-card image USC-3

Update SD-card image USC-3
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The USC-3 card contains an SD-card. Usually, this SD-card should not be unmounted from the USC card and does not need to be manipulated separately. If the required SD version differs from the current version (see red frame in figure 16), an SD-card image update is necessary for the USC-3 card. Then, please proceed as follows:

Download the USC-3 SD card image: https://download.scaps.com/index.php?c=1&f=/downloads/usc3-sd-images/

Unzip the USC-3 SD card image. The *.img file is needed.

Unmount the SD card from the USC-3.

Mount the SD card into the PC (SD card reader).

Download an image tool for SD cards like this one: https://sourceforge.net/projects/win32diskimager/files/latest/download

Write the USC-3 image with the image tool on the SD card.

Safely eject (unmount) the SD card from the PC before you unplug it. (important!)

Mount the SD card into the USC-3.

SDCardImager

Figure 16: Example program to write image on SD-card

unmount_sd_card

Figure 17: Safely eject the SD card from the PC before you unplug it.

Server_Flash_USC-3_SDversion

Figure 18: SD-card version