the kit has two microSD, one is a chip and the other one like a USB.
The guide in Boot SD session says that,
1. Plug a micro-SD Card on Linux Host Machine
2. Run dmesg command to check the sd device name. Double check this to ensure you do not damage your Hard Disk Drive contents since SD cards and HDDs have similar names.
host $ dmesg
the guide in board bootup session says that,
- Insert micro-SD card in board and power ON the power switch
- For running application, refer  below.
the link is processors.wiki.ti.com/.../IPNC_RDK_DM38x_,_DM8127
my quesion is ,the microSD in the two session is the chip or the one like a USB? and how can i find out where is the microSD in when i insert it into the laptop