Running the demonstration
UM1011
42/49
Doc ID 18064 Rev 1
Normally, for the Standby command, the device is in Stop mode and can wake up only when
it receives a new command. However, you can use the TAMPER push-button to exit the
HDMI-CEC submenu in case the demonstration is blocked.
Any time in the CEC application, if you press the TAMPER push-button, the HDMI CEC
stops and you return to the HDMI CEC submenu shown in
Figure 56
.
Note:
The STM32100E CEC device responds only to the following commands. To other
commands, it sends a feature abort.
●
Standby
●
Get CEC version
●
Give physical address
●
Give OSD name
2.7.9 Help
submenu
This submenu provides help on the various keys used in the STM32F100ZET6
demonstration. When this submenu is selected, the message shown in
Figure 61
is
displayed on the LCD screen.
Figure 61.
Help submenu
If the user chooses the menu navigation, the image shown in
Figure 62
is displayed on the
LCD screen.
Figure 62.
Joystick push-buttons
Menu Navigation
Jumpers Config
Help
Return
