3x1 Conference Tabletop Box with Soft Codec
26
Command
Function
Command Example and
Feedback
#GET_USB_MAP param1
Get the mapping relationship when
the USB HOST follows the input
video source switching.
param1 = H1, H2, Null
§
H1 - HDMI 1 IN
§
H2 - HDMI 2 IN
§
Null - Get the USB HOST both
HDMI 1 and HDMI 2.
#GET_USB_MAP
#GET_USB_MAP H1
#GET_USB_MAP H2
@H1_USB_MAP PC1
@H2_USB_MAP PC2
8. Firmware Upgrade
Please follow the steps as below to upgrade firmware by the
FIRMWARE
port on the
rear panel:
1) Prepare the latest upgrade file (.bin) and rename it as “FW_MERG.bin”.
2) Connect the unit to the PC with USB to Micro USB cable, and then power on the
unit. The PC will automatically detect a U-disk named of “BOOTDISK”.
3) Double-click the U-disk, a file named of “READY.TXT” would be shown.
4) Directly copy the latest upgrade file (.bin) to the “BOOTDISK” U-disk.
5) Reopen the U-disk to check the filename “READY.TXT” whether automatically
becomes “SUCCESS.TXT”, if yes, the firmware was updated successfully,
otherwise, the firmware updating is fail, the name of upgrade file (.bin) should be
confirmed again, and then follow the above steps to update again.
6) Remove the USB to Micro USB cable after firmware upgrade, and reboot the unit.
