Stm32F103CB USART DMA RING BUFFER
Posted on October 14, 2016 at 08:59 The original post was too long to process during our migration. Please click on the attachment to read the original post.
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STM32F405 ADC DMA reading problem
Posted on October 16, 2016 at 10:04 Hi I'm using STM32F405RGT6 configured in CubeMX. I'm reading ADC inside TIM6 interrupt which is executed every 40us. As you can see in switch statement I read all 7 channels and next, one or two channel...
BUGREPORT STM32CubeMX 4.17.0 double entries for *.c files in keil project
Posted on October 31, 2016 at 15:29so looks project in keil:here we see that entries doubles in .uvprojx :Both project files attached.
STM32F769 Boot base address
Posted on October 20, 2016 at 12:52Hi,i need to decide how i connect the boot pin of the STM32F769. If i connect it ground the BOOT_ADD0 is selected as ''boot base address''. The reset value of BOOT_ADD0 defines the ''Flash on ITCM interface'' 0x002...
STM32F407 FSMC Interface
Posted on October 18, 2016 at 03:46 We are using the following micro controller from ST Micro. MCU Series STM32F4 MCU Line STM32F407/417 MCU name STM32F407ZETx MCU Package LQFP144 MCU Pin number...
stm32f4 + ICS43432 I2S Digital Microphone
Posted on October 29, 2016 at 17:04 I am using stm32f4 dev kit for making that things work. I use I2S_Mode_MasterRx for I2S module(SPI2). For getting system_stm32f4xx.c i use STM32F4xx_Clock_Configuration_V1.1.0.xls please fi...
STM32f072rb nucleo DMA for I2C and USART
Posted on October 15, 2016 at 20:22 Hi there, i am struggling a bit by using my STM32f072rb nucleo to run it as an I2C1 Master sending and receiving via DMA. At the same time I am using USART1 to print over serial com port. For that i am ...
How to lock pin by GPIOx_LCKR register
Posted on October 13, 2016 at 12:24Hi everybody I have read something about GPIOx_LCKR register in RM0008 page 173-174. Those pages are about pin lock configuration in STM32f0xx. As you know when we lock a pin, it's state should not be changed by co...
Potencial error in datasheet for STM32F769.
Posted on October 30, 2016 at 20:01Good day!In datasheet DocID029041 Rev 3 for STM32F769:''1.1 Full compatibility throughout the familyThe STM32F765xx, STM32F767xx, STM32F768Ax and STM32F769xx devices are fully pin-to-pin, compatible with the STM32F...
How to use timeslot 1 instead of timeslot 0 for headphone output on the STM32F746G Discovery board
Posted on October 11, 2016 at 22:37Hi. I attempted to change the timeslot in the BSP_Audio library file wm8994.c for the DAC1 (headphone). The DAC1 timeslot settings seems to be in the 0x601 register for left channel and 0x602 for right channel. By ...
