DirecTV DTV-MD0-0058 用户手册
DIRECTV Set-top box information for the installer
DIRECTV Proprietary
November 17, 2005
Version 1.1.a
Page 14 of 49
DTV-MD-0058
4.3 Command Protocol
The STB will use the command and data acknowledgment protocol for flow control as specified
in Figure 4
in Figure 4