Comtech EF Data SDM-650B - Manual (Page 325)

SDM-650B Satellite Modem Trojan Interface
Rev. 5 G–29
G.6.4.3.5 Interface Reference Clock
Command: <add/IRC_xxx”cr”
Response: >add/IRC_xxx”cr””lf”]
Status Only: <add/IRC_”cr”
Response:
>add/IRC_xxx”cr””lf”]
Where: xxx = TXC (Transmit), RXC (Receive), EXT (External), or INT (Internal).
G.6.4.3.6 Interface Buffer Center
This command centers the Doppler buffer.
Command: <add/IBC_”cr”
Response: >add/IBC_”cr””lf”]
G.6.4.3.7 Interface Buffer Depth
This command sets the Doppler buffer depth in bits.
Command: <add/IBD_nnnnn”cr”
Response: >add/IBD_nnnnn”cr””lf”]
Status Only: <add/IBD_”cr”
Response:
>add/IBD_nnnnn”cr””lf”]
Valid buffer depths are 512, 1024, 2048, 4096, 8192, 16384, and 32768.