Hdmi™ Cec Submenu; Figure 54. Warning Temperature Display; Figure 55. Temperature Sensor Error - STMicroelectronics STM32100E-EVAL User Manual

UM1011

Figure 54. Warning temperature display

The message shown in
under the over-limit low value (TEMPERATURE_THYS: Hysteresis Temperature).
You can configure the TOS and THYS using dedicated #define statements in the code. By
default, they are set to (see menu.c file):
#define TEMPERATURE_THYS 31
#define TEMPERATURE_TOS 32
Press any key to return to the Thermometer submenu.
Note: Any hardware trouble with the temperature sensor is detected by a test. In such case, the
message shown in

Figure 55. Temperature sensor error

2.7.8 HDMI™ CEC submenu
The STM32F100ZET6 microcontroller features an HDMI-CEC peripheral. This
demonstration shows how to configure this peripheral and how to create a CEC network
providing a high-level communication between various devices using CEC protocol
messages.
For more details, refer to application note AN3127 CEC networking using STM32F100xx
value line microcontrollers. This application note provides a full description of the
STM32F100xx value line embedded HDMI-CEC Controller, and a step-by-step firmware
description of CEC peripheral configuration. An advanced demonstration firmware
communicating in a real multimedia and HDMI environment is also provided to help build the
CEC applications.
When the HDMI CEC submenu is selected, the message shown in
the LCD.
Temperature
Exceeding the T¬×Limi
32 C
+xxx.x C
+xxx.x F
Figure 54 is displayed on the LCD when the temperature goes
Figure 55 is displayed.
End of slide show
NO TSENSOR Present
Click to exit
Exit: push joystick
Doc ID 18064 Rev 1
Running the demonstration
Figure 56 is displayed on
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