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IP
Module
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Example
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Name
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Brief
Description
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ADC
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ADC_BasicExample
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This
example describes how to use the ADC to convert continuously the voltage applied to a given analog input channel.
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ADC_AnalogWatchdog
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This example describes how to use the ADC analog watchdog to guard continuously on ADC channel.
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ADC_DifferentialMode
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This
example describes how to use the ADC1 to convert continuously voltage
applied to a given analog input channel in differential mode.
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ADC_DualMode
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This
example provides a short description of how to use the ADC peripheral
to convert a regular channel in Dual interleaved mode using the DMA to
read the converted Data from the common DR register.
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CAN
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CAN_DualFIFO
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This
example shows how to configure the CAN peripheral to send and receive
CAN frames in normal mode and using FIFO0 and FIFO1. The sent frames
are used to control Leds by pressing key or SEL push buttons.
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CAN_FIFOExtension
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This example shows how to manage both CAN FIFO as a single FIFO composed by 6 mail boxes.
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CAN_LoopBack
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This example provides a description of how to set a communication with the CAN in loopback mode.
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CAN_Networking
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This
example shows how to configure the CAN peripheral to send and receive
CAN frames in normal mode. The sent frames are used to control Leds by
pressing key push button.
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COMP
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COMP_AnalogWatchdog
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This
example shows how to make an analog watchdog using the STM32F30x COMPs
peripherals in window mode: If the input voltage is above the higher
threshold, LD3 and LD1 are turned On. If the input voltage is under the
lower threshold, LD2 and LD4 are turned On. If the input voltage is
within the thresholds, the MCU remains in STOP mode and all leds are
turned Off.
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COMP_LDR
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This
example shows how to configure the comparator which can be used in combination with DAC peripheral to mesure the light intensity (using the LDR sensor).
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COMP_Hygrometer
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This
example shows how to make a hygrometer using the capacitive humidity
sensor HS1101. The capacitance measurement is based on continuously
charging/discharging the humidity sensor and measuring the time
constant.
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COMP_OutputBlanking
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This
example shows how to use the output blanking feature of COMP
peripheral. The purpose of the output blanking feature in motor control
is to prevent the current regulation to trip upon short current spikes
at the beginning of the PWM period.
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COMP_PulseWidthMeasurement
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This
example shows how to configure the COMP2 peripheral to measure pulse
width. This method (measuring signal pulse using comparator is
interesting when external signal doesn't respect the VIL and VIH
levels).
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COMP_PWMSignalControl
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This
example shows how to configure COMP1 peripheral to hold on safe state
(low level) TIM2 channels as soon as COMP1 output is set at high level.
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CRC
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CRC_32BitsCRCMessage
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This example aims to show how to use the CRC peripheral in order to compute 32-bit CRC checksum of a message.
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CRC_8BitsCRCMessage
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This example aims to show how to use the CRC peripheral in order to compute 8-bit CRC checksum of a message.
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CRC_TwoBoards
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This example aims to show how to verify CRC checksum during USART communication between two STM32F30x boards.
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DAC
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DAC_ADC
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This
example describes how to use the ADC1 and DAC to output on DAC_OUT1
sampled values of ADC1 channel5.
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DAC_SignalsGeneration
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This
example provides a short description of how to use the DAC peripheral
to generate several signals using DMA controller. When the user presses
the KEY push-button, DMA transfers the two selected waveforms to DAC.
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DMA
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DMA_ADCToTIM3Transfer
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This
example provides a description of how to use a DMA channel to transfer
continuously a data from a peripheral (ADC1) to another peripheral
(TIM3) supporting DMA transfer.
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DMA_FLASHToRAMTransfer
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This
example provides a description of how to use a DMA channel to transfer
a word data buffer from FLASH memory to embedded SRAM memory.
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DMA_RAMToDACTransfer
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This
example provides a description of how to use a DMA channel to transfer
data buffer from RAM memory to DAC.
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EXTI
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EXTI_Example
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This
example shows how to configure an external interrupt line. The EXTI line is configured to generate an interrupt on each
falling edge.
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FLASH
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FLASH_Program
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This example provides a description of how to program the STM32F30x FLASH.
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FLASH_WriteProtection
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This
example provides a description of how to enable and disable the write
protection for the STM32F30x FLASH.
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GPIO
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GPIO_Toggle
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This
example describes how to use GPIO BSRR (Port bit set/reset register)
for IO toggling max frequency.
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I2C
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I2C_EEPROM
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This
firmware provides a basic example of how to use the I2C firmware
library and an associate I2C EEPROM driver to communicate with an I2C
EEPROM device (here the example is interfacing with M24M01 or M24LR64 EEPROM)
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I2C_TSENSOR
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This
example provides a description of how to use the I2C to communicate
with an STLM75 (or a compatible device) I2C temperature sensor is
mounted on the STM32303C-EVAL board and used to get instantaneous
external temperature (-55°C to +125°C).
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I2C_TwoBoards
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This example shows how to use the CPAL library to control I2C devices and communicate between two different boards.
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I2C_WakeUpFromStop
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This
example shows how to use the WakeUp from STOP feature of I2C device
using the CPAL library. This example requires two boards, one
configured in master mode and another one configured in slave mode.
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I2S
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I2S_FullDuplexDataExchangeDMA
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This
example provides a description of how to set a communication between
two SPIs in I2S Full-Duplex mode using DMA and performing a transfer
from Master to Slave.
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I2S_FullDuplexDataExchangeIT
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This
example provides a description of how to set a communication between
two SPIs in I2S Full-Duplex mode using Interrupt and performing a transfer
from Master to Slave.
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IWDG
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IWDG_Reset
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This
example shows how to update at regular period the IWDG reload counter
and how to simulate a software fault generating an MCU IWDG reset on
expiry of a programmed time period.
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IWDG_WindowMode
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This
example shows how to update at regular period the IWDG reload counter
and how to simulate a software fault generating an MCU IWDG reset on
expiry of a programmed time period using window mode feature.
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LIB_DEBUG
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Lib_DEBUG_Example
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This
example demonstrates how to declare dynamic peripherals pointers used
for Debug mode.
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NVIC
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NVIC_IRQMask
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This example demonstrates the use of the Nested Vectored Interrupt Controller (NVIC).
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NVIC_IRQPriority
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This example shows how to configure interrupt priorities.
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NVIC_WFIMode
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This example shows how to enter the system to WFI mode and wake-up from this mode using external interrupt.
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PWR
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PWR_Standby
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This
example shows how to enter the system to STANDBY mode and wake-up from
this mode using RTC Alarm.
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PWR_Stop
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This
example shows how to enter the system to STOP mode and wake-up using
EXTI Line interrupts.
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PWR_PVD
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This example shows how to configure the programmable voltage detector using an external interrupt line.
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PWR_CurrentConsumption
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This
example shows how to configure the STM32F30x system to measure
different Low Power modes current consumption.
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RCC
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RCC_Example
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This example shows how to: - Configure the PLL (clocked by HSE) as System clock source - Use the Clock Security System (CSS) feature to detect HSE failure - Output the System clock on MCO pin
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RTC
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RTC_Calendar
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This
example demonstrates and explains how to use the RTC peripheral. As an
application example, it demonstrates how to setup the RTC peripheral,
in terms of prescaler and interrupts, to be used to keep time and to
generate alarm interrupt.
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RTC_Tamper
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This
example shows how to write/read data to/from RTC Backup data registers
and demonstrates the Tamper detection feature.
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RTC_LSI
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This
example demonstrates and explains how to use the LSI clock source auto
calibration to get a precise RTC clock.
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RTC_StopWatch
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This example illustrates how to simulate a precise chronometer
with 5 record times possibilities stored in the Backup registers (5
registers for time (second, minutes and hours) and 5 registers for
subsecond).
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RTC_Timer
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This
example provides a short description of how to use the RTC peripheral’s
with Alarm sub seconds feature to simulate a timer with refresh time
equal to 250 ms (1 second/ 8) * 2).
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SPI
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SPI_MSD
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This
example provides a basic application of how to use the SPI firmware library
and an associate SPI SDcard driver to communicate with an SDcard
available on The eval board.
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SPI_EEPROM
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This
example provides a basic application of how to use the SPI
firmware library and an associate SPI EEPROM driver to communicate with
an SPI EEPROM device (here the example is interfacing with M95M01
EEPROM)
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SPI_DataExchangeDMA
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This
example provides a small application in which joystick buttons are used
to trigger SPI communication and though using SPI firmware library.
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SPI_DataExchangeInterrupt
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This
example provides a small application in which joystick buttons are used
to trigger SPI communication and though using SPI firmware library.
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SYSCFG
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SYSCFG_PVDLock
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This example shows how to configure the SYSCFG to enable and lock the PVD connection to TIM1 Break input.
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SysTick
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SysTick_Example
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This
example shows how to configure the SysTick to generate a time base
equal to 1 ms. The system clock is set to 72 MHz, the SysTick is
clocked by the AHB clock (HCLK).
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TIM
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TIM_DMABurst
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This example shows how to update the TIM2 channel1 period and the duty cycle using the TIM DMA burst feature.
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TIM_EncoderMode
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This example shows how to configure the TIM peripheral to interface with a encoder sensor. The TIM3 is configured in encoder mode1: Counter counts up/down on TI2 rising edge depending on TI1 level
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TIM_InputCapture
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This example shows how to use the TIM peripheral to measure the frequency of an external signal.
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TIM_OCActive
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This
example shows how to configure the TIM peripheral to generate four
different signals with four different delays.
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TIM_OCToggle
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This
example shows how to configure the TIM3 peripheral to generate four
different signals with four different frequencies.
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TIM_OnePulse
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This
example shows how to use the TIM peripheral to generate a One pulse
Mode after a Rising edge of an external signal received in Timer
Input pin.
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TIM_PWMInput
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This
example shows how to use the TIM peripheral to measure the frequency
and duty cycle of an external signal.
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TIM_Synchronization
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This example shows how to synchronize TIM peripherals in cascade mode.
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TIM_6Steps
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This example shows how to configure the TIM1 peripheral to generate 6 Steps.
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TIM_7PWMOutputs
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This
example shows how to configure the TIM1 peripheral to generate 7 PWM
signals with 4 different duty cycles (50%, 37.5%, 25% and 12.5%).
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TIM_Asymetric
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This example shows how to configure the TIM peripheral to generate an Asymetric signal.
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TIM_Combined
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This example shows how to configure the TIM1 peripheral to generate 3 PWM combined signals with TIM1 Channel5.
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TIM_ComplementarySignals
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This
example shows how to configure the TIM1 peripheral to generate three
complementary TIM1 signals, to insert a defined dead time value, to use
the break feature and to lock the desired parameters.
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TIM_RetriggerableOPM
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This
example shows how to use the TIM peripheral to generate a Retrigerrable
One pulse Mode after a Rising edge of an external signal is received in
Timer Input pin.
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TIM_TimeBase
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This
example shows how to configure the TIM peripheral in Output Compare
Timing mode with the corresponding Interrupt requests for each channel
in order to generate 4 different time bases.
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USART
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USART_Printf
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This
example shows how to retarget the C library printf function to the
USART. This implementation output the printf message on the
Hyperterminal using USART2 (EVAL_COM1).
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USART_HyperTerminalInterrupt
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This
example provides a description of how to use the EVAL_COM1 when using
the STM32303C-EVAL Transmit and Receive interrupts to communicate with
the hyperterminal.
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USART_AutoBaudRate
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This example provides a description of how to use the Auto BaudRate capability of the USART via the HyperTerminal.
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USART_WakeUpFromStop
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This example provides a description of how to use the WakeUp from STOP mode capability of the USART via the hyperterminal.
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USART_DataExchangeDMA
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This
example provides a small application in which joystick buttons are used
to trigger UART communication and though using UART firmware library.
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USART_DataExchangeInterrupt
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This
example provides a small application in which joystick buttons are used
to trigger UART communication and though using UART firmware library.
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WWDG
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WWDG_Example
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This
example shows how to update at regular period the WWDG counter and how
to simulate a software fault generating an MCU WWDG reset on expiry of
a programmed time period.
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OPAMP
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OPAMP_InternalFollower
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This
example provides a short description of how to configure the OPAMP1 in
internal follower and how to use OPAMP1 output as ADC input.
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OPAMP_PGA
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This
example shows how to configure OPAMP1 peripheral to amplify applied
signal on OPAMP1 non inverting input using the built-in PGA.
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OPAMP_TimerControlledMux
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This
example shows how to configure OPAMP1 peripheral in timer-controlled
multiplexer. In this mode, the selection of OPAMP inverting and non
inverting inputs can be done automatically. This automatic switch is
triggered by the TIM1 OC6 output.
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| | | FMC | | | |
FMC_SRAM
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This
example provides a basic example of how to use the FMC firmware library
and an associated driver to perform read/write operation on the
IS61WV51216BLL SRAM memory mounted on STM3210E-EVAL board.
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