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stm32F4 UART Hardware Flow RTS/CTS + interrupts

Posted on August 31, 2016 at 11:52Hello, I am currently working on a project to communicate with a Bluetooth module (BT121), to do that I use the  STM32F407 eval board. Here is my configuration :   // Initialize the UART3, huart3   huart3.Instance =...

fritz by Associate II
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HardFault_handler in GUI_Init ()

Posted on August 02, 2016 at 16:06 Hi, I've just soldered a second PCB with a STM32F429ZIT6. The first PCB runs perfectly, so the code seems correct. I compile, and debug the code. The code is loaded correctly because there is any complain fro...

FLast.14 by Associate III
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  • 20 replies
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[FATFs] Opening file on USB stick returns FR_DISK_ERR

Posted on June 27, 2016 at 14:12Hi,I want to write some data to a file on a usb stick. I have setup a new project with STM32CubeMX for the STM32F429I discovery board. My STM32CubeMX configuration:USB_OTG_HS: Internal FS Phy - Host OnlyUSB_HOST: Clas...

smrtkai by Senior
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  • 7 replies
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STM32 F7 HAL_FLASH_Program() on sector 0

Posted on August 24, 2016 at 11:20hi, ive problems to write some flash areas. using HAL_FLASH_Program() at higher sectors is working correctly. but if i want to write  at the end of flash sector 0 it doesnt work. the value value is still 0xFFFF FFF...

R/W to RTC backup registers

Posted on August 27, 2016 at 04:39Hi.I’m using an RTC example program from the CUBE F3 (STM32F3Nucleo) download, and it work ok, except I cannot read or write to the RTC backup registers.The example configures RTC as follows: __HAL_RCC_PWR_CLK_ENABL...

mbmail4 by Associate II
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  • 2 replies
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PWM Output distorted

Posted on September 05, 2016 at 20:16Running an stm32f429-disco board.  I need to generate a clock source for another board.  The PWM parameters show my expected output of 16 mHz, 50% duty cycle.  However, when I look at the output on my scope, not ...

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STM32L0 with BM70 bluetooth

Posted on September 05, 2016 at 15:15  The original post was too long to process during our migration. Please click on the attachment to read the original post.

ibrahim by Associate II
  • 511 Views
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Bad Phy strap values captured on Nucleo144 boards

Posted on September 02, 2016 at 13:40On one Nucleo-F746ZG and two NUCLEO-F767ZI boards, I have noticed that the captures strap values for Mode and Addr[0] often disaggree to the strapped values. The Phy LAN87xx requires the strap lines to be release...

STM32CubeMX - Power Consumption Calculator

Posted on September 02, 2016 at 13:38Hi,is there the possibility to change the ''Vdd Power Supply'' values inside of the Parameter Selection. I would like to select 2.8V but doesn't have the possibility to do so. Also small file hacks are welcome......

mr2399 by Associate
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