Microsd Card Reader; Microsd Card; Technical Specifications Of Microsd Card - Advantech B+B SmartWorx SmartMotion ST355 User Manual

5.8.5 MicroSD card reader

The microSD card reader is located on the rear panel of the router (the third slot). This card
reader allows the router to operate with microSD memory cards. The technical specifications
are stated in the table below.
Technical specifications of microSD card
Supported technologies
Supported capacity
Supported microSD card filesystems
Table 11: Technical specifications of microSD card
* Supported only with Ext4_tools User Module installed in the router.
Changing the microSD card:
Using the flat end of a spudger, or your fingernail, press the microSD card slightly
into its slot until you hear a click.
After hearing this click, release the card and it will pop out of its slot.
Remove the microSD card and push any other microSD card into the slot until it
clicks into place.
Mounting microSD card to the system: To use the microSD card in the Linux system of the
router, it is necessary to mount it. Use dmesg command to see the name of recently connected
device (E. g. mmcblk0:
mount /dev/mmcblk0p1 /mnt
SDHC
SDXC
Figure 17: MicroSD card
p1) and then use mount command. Example:
19
SmartMotion ST355
SDHC, SDXC
up to 32 GB
from 32 GB to 64 GB
vfat, ext2, ext3, ext4*