Figure 61. Hdmi Cec Configuration Submenu; Figure 62. Cec Menu; Figure 63. Select Cec Command - STMicroelectronics STM32100B-EVAL User Manual

Running the demonstration
Once you select the HDMI CEC submenu, if no CEC error is generated, the device is
configured as Tuner and the physical and logical addresses are displayed on the LCD as
shown in

Figure 61. HDMI CEC configuration submenu

The LCD screen is divided into two parts as shown in
●
a subscreen that shows the CEC receive information: receive status, sender address
●
a subscreen that allows to select the follower address and the command to send

Figure 62. CEC menu

After selecting the follower address, select the command to be send to the selected follower
address using the LEFT, RIGHT and SEL buttons. After selecting the command, the CEC
device sends this command to selected follower address and displays the status of
transmission as shown in
You can select again a new follower address and a new command.

Figure 63. Select CEC command

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Figure 61. To enter the CEC menu, press the SEL push-button.
CEC device is confi-
gured as Tuner
and initialized
correctly
Logical Addr:
Physical
Press SEL button to
enter CEC menu
Receive:
CEC device is confi-
Send Status:
Select Follower ADDR
enter CEC menu
Figure 63.
Receive:
CEC device is confi-
Send Status:
Select CEC Command
enter CEC menu Get CEC VERSION
Doc ID 16982 Rev 1
0xxx
Addr:0xxxx
Figure 62:
TV
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