USER’S MANUAL
54
OK OTA upgrade page, set upgrade schedule On or upgrade
in standby On;
If select schedule upgrade, you need set upgrade time and
upgrade frequency to tell box which time can upgrade;
If select upgrade in standby, when STB into standby mode, it
will perform upgrade process at background automatic.
IRD Upgrade
Use IRD upgrade, you can through UART port upgrade fir-
mware from a STB to another, you can upgrade by the following
step as below:
Figure 10-5 IRD upgrade page
Link master and slave box UART port (TX link RX, RX link TX,
GND link GND);
Make sure the power supply at all times, start up two boxes,
OK IRD upgrade page;
Select upgrade module, make sure two box select the same
module;
Select box mode OK upgrade page, which box want be
upgraded OK slave mode, which box will provide fireware OK
master mode;
OK upgrade page, two box will start handshake
communication,when handshake succeed, the upgrade pro-
cess will automatic start;
Figure 10-6 IRD upgrade master mode process page
Figure 10-7 IRD upgrade slave mode process page
When upgrade succeed, the upgraded box will restart with
new fireware.
