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Posted on April 11, 2013 at 10:52void DMA2_Stream2_Rx(void) { USART_ITConfig(USART1,USART_IT_RXNE,ENABLE); USART_ITConfig(USART1,USART_IT_ORE_RX,ENABLE); USART_DMACmd(USART1,USART_DMAReq_Rx,DISABLE); memcpy(&mbdCurRxDNode...
Posted on April 11, 2013 at 09:40 Hi, all! I have some experience in development programs on stm32 microcontrollers, and want to do my programs more fluent and independent for using on microcontrollers of other series. Have anybody som...
Posted on April 11, 2013 at 09:56 Hi Guys, after tracing why my programs hangs up.. i finally traced it down to this ''Go to infinite loop when Hard Fault exception occurs'' int main(void) { /*!< At this stage the microcontroller clock settin...
Posted on December 30, 2009 at 11:56SPI-Slave - data corruption using Full Duplex communication
Posted on April 10, 2013 at 09:50Hello. I make an IAP where my Boot start on 0x08000000, and my application on 0x08010000. The Boot make the jump correctly and by using LED signals I see it start O.K. But when I get to the first IRQ request and not ...
Posted on April 10, 2013 at 16:29Hello all, I am using an STM32F100C4T6B in the battery pack of an uninterruptible power system for the purpose of measuring the battery voltage, current, and temperature. When the UPS is operating from battery it’s...
Posted on April 10, 2013 at 08:33I am a new bird for this MCU. My project has two part:(1) Main program: Using the ST MCU (P/N: STM32F100C8) totransfer data in and out witha Bluetooth-module through USART interface and then to Android phone:ST MCU <...
Posted on April 10, 2013 at 09:21Iam a new bird for this MCU. My project has two part:(1) Mainprogram: Using the ST MCU (P/N: STM32F100C8) to transfer data in andout withaBluetooth-module through USART interface and then to Androidphone:ST MCU <--> ...
Posted on April 08, 2013 at 09:24Hi All, I am trying to produce a 256 kHz frequency clock for use with audio codecs. I am trying to produce this 256kHz freq from the 120MHz system clock on the STM32F207 series. I would like to use the timers to ...
Posted on July 13, 2012 at 16:08 Hello everybody, I 'm using the STM32F4 discovery board. I use the ADC in triple mode with DMA. I configure the ADC in scan mode and regular channel. Here is my setup : /***************...
