Embest AM3517 Specifications download pdf (Page 39)

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64 bytes from 192.168.1.15: seq=1 ttl=128 time=0.549 ms

64 bytes from 192.168.1.15: seq=2 ttl=128 time=0.488 ms

64 bytes from 192.168.1.15: seq=3 ttl=128 time=0.458 ms

Note:

 The IP address of the OTG should not be the same as the virtual network

adaptor, you may need to change it.

4.3.6 USB HOST Test

Connect the SOC8200 to a USB device:

1. Insert USB-disk into the USB-HOST interface, when the

SOC8200 board runs the system shows the detection information

automatically.

[root@OMAP3EVM /]# usb 1-1.1: new full speed USB device using ehci-omap and address

usb 1-1.1: not running at top speed; connect to a high speed hub

usb 1-1.1: New USB device found, idVendor=1976, idProduct=1307

usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

usb 1-1.1: Product: USB Reader

usb 1-1.1: Manufacturer: ChipsBnk

usb 1-1.1: SerialNumber: 110074973765

scsi1 : usb-storage 1-1.1:1.0

scsi 1:0:0:0: Direct-Access ChipsBnk SD/MMCReader 4081 PQ: 0 ANSI: 2

sd 1:0:0:0: [sdb] 1990656 512-byte logical blocks: (1.01 GB/972 MiB)

sd 1:0:0:0: [sdb] Write Protect is off

sd 1:0:0:0: [sdb] Assuming drive cache: write through

sdb: sdb1

sd 1:0:0:0: [sdb] Assuming drive cache: write through

sd 1:0:0:0: [sdb] Attached SCSI removable disk

2. Mount the USB-disk to the /mnt directory:

[root@OMAP3EVM /]# mount -t vfat /dev/sdb1/mnt/

3. Check the USB-disk information.

[root@OMAP3EVM /]# ls /mnt/

MLO ramdisk.gz uImage-vga

emtest_auto saMmapLoopback ubi.img

fancuo.mp3 u-boot.bin x-load.bin.ift_for_NAND

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 97 98

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Embest AM3517 Specifications Page 39