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+++ b/libs/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/DAC/TwoChannels_TriangleWave/readme.txt	Mon Oct 03 21:19:15 2011 +1030
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+/**
+  @page DAC_TwoChannels_TriangleWave DAC two channels triangle wave example
+  
+  @verbatim
+  ******************** (C) COPYRIGHT 2011 STMicroelectronics *******************
+  * @file    DAC/TwoChannels_TriangleWave/readme.txt 
+  * @author  MCD Application Team
+  * @version V3.5.0
+  * @date    08-April-2011
+  * @brief   Description of the DAC two channels triangle wave example.
+  ******************************************************************************
+  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  ******************************************************************************
+   @endverbatim
+
+@par Example Description 
+
+This example describes how to use two DAC channels to generate two different
+signals with triangle waves on each DAC Channel output.
+
+DAC channels conversion are configured to be triggered by TIM2 TRGO with triangle
+wave generation. 12bit right data alignment is selected since we choose to access
+both DAC_DHR12R1 and DAC_DHR12R2 registers.
+A triangle amplitude of 2047 is selected for DAC channel1 and 1023 for DAC channel2.
+Both DAC channels are then enabled. DAC Channel1 DHR12R1 and DAC channel2 DHR12R2
+registers are set to have a base output voltage of VREF/16 on each output.
+
+Once TIM2 is enabled, each TIM2 TRGO update event trigger both DAC channels start
+of conversion. The triangle counter is incremented, added to the base value and
+applied to the corresponding DAC channel output. The same calculation is repeated
+on each trigger.
+The triangle waves can be visualized by connecting both PA.04 and PA.05 pins to
+an oscilloscope.
+
+
+@par Directory contents 
+
+  - DAC/TwoChannels_TriangleWave/stm32f10x_conf.h     Library Configuration file
+  - DAC/TwoChannels_TriangleWave/stm32f10x_it.c       Interrupt handlers
+  - DAC/TwoChannels_TriangleWave/stm32f10x_it.h       Header for stm32f10x_it.c
+  - DAC/TwoChannels_TriangleWave/main.c               Main program
+  - DAC/TwoChannels_TriangleWave/system_stm32f10x.c   STM32F10x system source file
+
+@par Hardware and Software environment 
+
+  - This example runs on STM32F10x Connectivity line, High-Density, XL-Density,
+    Medium-Density Value line, High-Density Value line and Low-Density Value 
+    line Devices.
+  
+  - This example has been tested with STMicroelectronics STM32100B-EVAL 
+    (Medium-Density Value line), STM3210C-EVAL (Connectivity line), STM32100E-EVAL 
+    (High-Density Value line) and STM3210E-EVAL (High-Density and XL-Density) 
+    evaluation boards and can be easily tailored to any other supported device 
+    and development board.  
+
+  - STM32100B-EVAL Set-up  
+    - Connect PA.04 and PA.05 pins to an oscilloscope 
+    @note JP2 should be open
+    
+  - STM3210C-EVAL Set-up  
+    - Only PA.04 can be monitored on an oscilloscope, PA.05 is used by other
+      module (Motor control connector) that prevents to have DAC channel output
+      on it. However, if you don't use Motor control connector, you can remove
+      the 0ohm resistor R84 and thus PA.05 can be used for DAC output.
+    @note Make shure that jumper JP15 is open.
+    
+  - STM3210E-EVAL Set-up 
+    - Connect PA.04 and PA.05 pins to an oscilloscope  
+	
+  - STM32100E-EVAL Set-up 
+    - Connect PA.04 and PA.05 pins to an oscilloscope      
+    
+@par How to use it ? 
+
+In order to make the program work, you must do the following :
+ - Copy all source files from this example folder to the template folder under
+   Project\STM32F10x_StdPeriph_Template
+ - Open your preferred toolchain 
+ - Rebuild all files and load your image into target memory
+ - Run the example 
+
+@note
+ - Low-density Value line devices are STM32F100xx microcontrollers where the 
+   Flash memory density ranges between 16 and 32 Kbytes.
+ - Low-density devices are STM32F101xx, STM32F102xx and STM32F103xx 
+   microcontrollers where the Flash memory density ranges between 16 and 32 Kbytes.
+ - Medium-density Value line devices are STM32F100xx microcontrollers where
+   the Flash memory density ranges between 64 and 128 Kbytes.  
+ - Medium-density devices are STM32F101xx, STM32F102xx and STM32F103xx 
+   microcontrollers where the Flash memory density ranges between 64 and 128 Kbytes.
+ - High-density Value line devices are STM32F100xx microcontrollers where
+   the Flash memory density ranges between 256 and 512 Kbytes.
+ - High-density devices are STM32F101xx and STM32F103xx microcontrollers where
+   the Flash memory density ranges between 256 and 512 Kbytes.
+ - XL-density devices are STM32F101xx and STM32F103xx microcontrollers where
+   the Flash memory density ranges between 512 and 1024 Kbytes.
+ - Connectivity line devices are STM32F105xx and STM32F107xx microcontrollers.
+    
+ * <h3><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h3>
+ */