Moxa Technologies EM-1240-LX - Manual (Page 22)

EM-1240-LX User’s Manual Getting Started
2-6
Installing a Secure Digital (SD) Memory Card
The EM-1240-LX provides an internal SD socket for storage expansion. To access this socket,
perform the following steps to install the SD memory card.
Step 1: Find the exact location of the SD socket.
Step 2: Insert the SD card into the socket. Make sure you insert with the right direction
Step 3: Push the SD card inward.
Step 4: Before using the SD card, check the /etc/rc file to ensure that the driver module for SD
card control is loaded. The loading sequence should be as follows:
insmod /lib/modules/2.6.9-MoXaRt/kernel/drivers/mmc/mmc_core.ko
insmod /lib/modules/2.6.9-MoXaRt/kernel/drivers/mmc/mmc_block.ko
insmod /lib/modules/2.6.9-MoXaRt/kernel/drivers/mmc/moxasd.ko
Step 5: To take out the SD memory card, press the SD card again. The care will pops out part way,
after which you can pull it out directly.