Table of Contents
Advertisement
9 EXPANSION PORT SD
9.1
SD description
Expansion port SD is created as an addition of router desk that allows routers to use a SD card as a
USB flash drive or as an internal memory that extends the capacity of the internal memory of your
router. This expansion port is available in two basic versions – HUB and SWITCH.
NOTICE
Expansion port SD is only possible at PORT2.
9.2
HUB
In case that the router is turned on and the CD card is inserted into the expansion port SD in version
HUB, this SD card acts as the internal memory of the router (extends the existing memory). In the
opposite case, i.e., the router is turned off and is connected to PC by A-A type of USB cable, the SD
card acts as a USB flash drive. For this function the router must be equipped with a jumper (for
jumper position see figure below), otherwise this function will be blocked. Jumper is usually
equipped in the manufacture of each SD port.
Figure 35: Default Jumper position
9.3
SWITCH
The mode of the expansion port SD is switched in this version (SWITCH) via the web interface of the
router. The configuration can be displayed by selecting Expansion port 2 item in the menu (see fig-
ure below).
Figure 36: Expansion Port 2
Then there will be displayed the form in which you can use the Enable expansion port 2 access over
TCP/UDP item to switch the mode of the SD (see figure below). If this item is checked, the SD card
acts as the internal memory of the router (expands existing memory). In the opposite case (the item
is not checked), SD port can be used as a USB flash drive (for connecting the router to the PC use A-A
type of USB cable).
Wieland Electric GmbH | BA000917 | 08/2021 (Rev. C)
Expansion port SD
37
Advertisement
Table of Contents
