Asi/lvds interface, Smpte-310 interface, A.2.2.4 asi/lvds i – Comtech EF Data SDM-2020 User Manual
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SDM-2020 Satellite Modulator
Revision 7
Remote Control Operation MN/SDM2020M.IOM
A.2.2.4
ASI/LVDS I
NTERFACE
Parameter
Type
Command/
Status/
Response
Description of Arguments
Comments
BCS
Parameters
23 to 40
23
24
25
26
27
28
29
30
31 and 40
Interface Select Mode
(ref. 'ISEL_' command).
RTS TX-IF Control Mode
(ref. 'RTSM_' command).
RTS State Control
(ref 'RTSS_' command).
ASI Input Control
(ref 'ASI_' command).
ASI Loop Bandwidth Control
(ref 'ASLB_' command).
Interface Loopback
(ref ‘ILB_’command).
Interface Loop Thru Control
(ref ‘ILM_’command)
ASI Link Mode Control
(ref ‘ASIA_’command)
Reserved.
p23 = n, where n = '0' (ASI), '1' (LVDS).
p24 = n, where n = '0' (Off), '1' (On).
p25 = n, where n = '0' (Normal), '1' (Invert).
p26 = n, where n = '0' (A-Input), '1' (B-Input).
p27 = n, where n = '0' (Wide), '1' (Narrow).
p28 = n, where n = '0' (Off), '1' (On).
P29 = n, where n = '0' (Off), '1' (On).
P30 = n, where n = ‘0’ (Manual), ‘1’ (Auto)
A.2.2.5
SMPTE-310 I
NTERFACE
Parameter
Type
Command/
Status/
Response
Description of Arguments
Comments
BCS
Parameters
23 to 40
23
24
25
26
27 to 40
RTS TX-IF Control Mode
(ref ‘RTSM_’command)
Interface Loopback
(ref ‘RTSS_’command)
Interface Loopback
(ref: 'ILB_' command).
RTS State Control
(ref “ILM_”command)
Reserved.
p23 = n, where n = ‘0’ (OFF) or ‘1’ (ON)
p24 = n, where n = ‘0’ (Normal) or ‘1’ (Invert).
p25 = n, where n = ‘0’ (OFF) or ‘1’ (ON).
P26 = n where n = ‘0’ (OFF) or ‘1’ (ON)
A-11