Comtech EF Data SDM-2020 User Manual
Page 232
SDM-2020 Satellite Demodulator
Revision 4
Remote Control Commands
MN/SDM2020D.IOM
A–32
Where ‘pn’ is the last parameter returned.
Parameter
Number
Parameter Name
(Command Reference
Description
23
24
25 - 32
Interface Select
(ref. ‘ISEL_’command).
Interface Loopback
(ref. ‘ILB_’command).
Reserved
p23 = n, where n = ‘0’ (ASI), ‘1’ (LVDS)
p24 = n, where x = ’0’ (Off), ‘1’ (On)
A.1.16.6
SMPTE 310M Interface Commands
Interface
Loopback
Command:
Response:
Status:
Response:
<add/ILB_xxx'cr'
>add/ILB_xxx'cr''lf']
<add/ILB_'cr'
>add/ILB_xxx'cr''lf']
Where: xxx = ON or OFF
Interface
Firmware
Information
Command:
Response:
:
<add/IFI_'cr'
>add/IFI_'cr''lf']
FW/nnnnn-dr’cr’
mm/dd/yyyy’cr’’If’]
Where: nnn = Firmware number (0 to 999999).
d = Firmware dash number (0 to 99)
r = Firmware revision (-, or A to Z)
Where ‘pn’ is the last parameter returned.
Parameter
Number
Parameter Name
(Command Reference
Description
23
24 thru 32
Interface Loopback
(ref. ‘ILB_”command).
Reserved
p23 = n, where x = ‘0’ (OFF), ‘1’ (ON)