UM1011
Running the demonstration
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2.7.6 Infrared
decoding
The IR receiver TSOP34836 is connected to PC6 of STM32F100ZET6 on the STM32100E-
EVAL board.
Note:
On STM32100E-EVAL RevA, the IR receiver TSOP34836 is connected to PA11.
To select the
Infrared Decoding
menu, press SEL from the main menu or push on the IR
icon. The IR submenu shown in
Figure 50
is then displayed on the LCD screen.
Figure 50.
Infrared Decoding menu
If you select one protocol from the list, the adequate submenu shown in
Figure 51
is
displayed.
Figure 51.
Infrared protocol submenu
This submenu is divided into two items
:
●
Show:
you can use this submenu to display on the LCD the IR frame sent from the
remote control.
To exit the infrared protocol submenu, press the SEL push-button. You then return to the
Infrared protocol submenu shown in
Figure 51
.
●
Return:
use this item to return to the infrared decoding menu shown in
Figure 50
.
Note:
For more details, refer to application note AN3174 Implementing an RC5 infrared remote
control receiver with the STM32F10xx microcontrollers. This application note provides a full
description of IR decoding.
Infrared Decoding
Philips RC5
Return
SIRC
Protocol Philips RC5
Show
Return
