Table of Contents
Advertisement
SDM-2020 Satellite Demodulator
3.3.5.2.3
Utility Interface, ASI/RS422
Refer to Figure 3-12C.
INTERFACE SELECT
RX INTF FIRMWARE
FW/NNNNRR
DM STATE
MC STATE
RR STATE
3.3.5.2.4
Utility Interface, ASI/LVDS
Refer to Figure 3-12D.
INTERFACE SELECT
RX INTF FIRMWARE
FW/NNNNRR
LVDS STATUS (J7)
3.3.5.2.5
Utility Interface, ECL/HSSI_RX
Refer to Figure 3-12E.
DTE STATUS
Rev. 3
Displays the current Interface Select, either ASI or RS422.
Upon entry, the current status is displayed. Press [↑] or [↓] to change the selection. Press [ENTER]
to execute the change.
Pressing [ENTER] will show the FW release date. Pressing [CLEAR] will exit the date menu..
Displays current RX firmware revision.
Displays the current DM State , either NORMAL or INVERT in an RS-422 Select only.
Upon entry, the current status is displayed. Press [↑] or [↓] to change the selection. Press [ENTER]
to execute the change.
Displays the MC State, either NORMAL or INVERTED in an RS-422 Select only.
Upon entry, the current status is displayed. Press [↑] or [↓] to change the selection. Press [ENTER]
to execute the change
Displays the current RR State, either NORMAL or INVERT in an RS-422 Select only.
Upon entry, the current status is displayed. Press [↑] or [↓] to change the selection. Press [ENTER]
to execute the change.
Displays the current Interface Select, either ASI or LVDS.
Upon entry, the current status is displayed. Press [↑] or [↓] to change
the selection. Press [ENTER] to execute the change
Pressing [ENTER] will show the FW revision. Pressing [CLEAR] will
exit menu.
Displays the current LVDS Status, either RX LVDS or TX LVDS.
(Jumper setting dependent.)
Displays the current DTE Status, either AVAILABLE or UNAVAILABLE.
Upon entry, the current status is displayed. Press [↑] or [↓] to change the selection. Press [ENTER]
to execute the change
Operation
3–43
Advertisement
Table of Contents
