STMicroelectronics STM32100B-EVAL, Руководство пользователя

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Running the demonstration UM0891
40/48 Doc ID 16982 Rev 1
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 . To enter the CEC menu, press the SEL push-button.
Figure 61. HDMI CEC configuration submenu
The LCD screen is divided into two parts as shown in Figure 62 :
●
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
Figure 63.
You can select again a new follower address and a new command.
Figure 63. Select CEC command
CEC device is confi-
gured as Tuner
and initialized
correctly
Logical Addr: 0xxx
Physical Addr: 0xxxx
Press SEL button to
enter CEC menu
CEC device is confi-
enter CEC menu
Receive:
Send Status:
TV
Select Follower ADDR
CEC device is confi-
enter CEC menu
Receive:
Send Status:
Select CEC Command
Get CEC VERSION