Moxa-technologies EM-1240-LX Manuel d'utilisateur télécharger pdf (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.

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Moxa-technologies EM-1240-LX Manuel d'utilisateur Page 22