SOtM docs

Burnning mSD card image

How to load Eunhasu image to the micro SD card.

Windows

Preparation

  1. Download the new micro SD card image(.gz) and unzip. Please be noted the image file is quite big.
  2. Download the imageUSB utility and unzip.
  3. Take out the micro SD card from the rear case of sMS-200 and insert to the USB port by using the micro SD card reader.

Run imageUSB

Run imageUSB. The connected USB device will be shown up. If the connected USB device is not shown, click 'Refresh Drives'.

Select an USB device

Select an USB device to write the new image file.

Select the new image file

Click 'Browse' button and select the downloaded image file.

Write the new image

Click 'Write' button to write the new image file to the micro SD card.

Finish

  1. Insert the micro SD card to the rear panel of sMS-200 again.
  2. Power on sMS-200, and apply the latest software upgrade in Eunhasu animated GUI settings.
  3. If you are not able to complete the process successfully at the end of steps, please check this video, https://youtu.be/ty_HN2gqJtQ. A few unzip program can't unzip the file completely and the unzip process may need 2 times in the progress, the video was made by one of our valuable customer, and thanks to HC.

How to format the micro sd card in Windows OS

Please follow the steps in order.

macOS

Preparation

  1. Download the new micro SD card image. Please be noted the image file is quite big.
  2. Download dd-utility from here or github. And install it.
  3. Eject the micro SD card from the rear case of sMS-200 and insert to PC USB port by using the micro SD card reader.

Start Restore

Click 'Restore' and select downloaded .img file.

Select SD card.

And start.

You can see progress.

After done, insert the SD card to sMS-200 rear.

You can also use command-line by terminal instead of dd utility. Refer to here.

Downloads

Utilities

micro SD card image files

If file name ended .gz or .zip, you need to extract by an utility.