STM32 MCUs Products

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Resolved! Fastest communication interface between two STM32F7's

Posted on July 31, 2017 at 16:02Hi,I have a simple question but which causes me a little headache.Does anyone know how I might interface two STM32F7 so that I might obtain the fastest communication between the two?Something better than 10MBytes woul...

Maz D by Associate II
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Resolved! STM32L4xx IAP with SD card example (IAP_main)

Posted on August 02, 2017 at 16:16Hi,Does anyone know where I can find the IAP_main example with SD card?This example is mentioned in the document 'In-application programming with SD cards' (AN4854)but I couldn't find the example itself, only the on...

123456 by Associate II
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Resolved! STM32F429 PWM with Timer 2

Posted on August 02, 2017 at 19:41I am using STM32F429 discovery board.I am trying to generate pwm output on pin 11 of GPIO G. I have set and enabled the corresponding registers and bits but there is no output on pin 11. If I write a simple delay co...

Two rotary encoders on same board

Posted on August 03, 2017 at 13:17Hi everyone,I'm working on a project where I need to set up two encoders.I use included timers as timer encoder.encoder 1 is configured on GPIO PB7/PB6encoder 2 is configured on GPIO PB5/PB4In order to isolate the m...

paul sauv by Associate III
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DSI_TE pin in the STM32F469i-disco

Posted on August 03, 2017 at 10:05Hello everyone,I am using the STM32F469i-disco for my touch screen project and I was able to modify the sample example in the STM32Cube_FW_F4_V1 to satisfy my project. ( ..\STM32Cube_FW_F4_V1\Projects\STM32469I-Disc...

PC reached to HardFault

Posted on August 03, 2017 at 11:42Hello, I am using Keil uVision V 5.15.Controller is STM32f070cb.I am using STM32 discovery board as debugger.While debugging the device the PC reached to HardFault_Handler in start up file of the controller.

SDIO timeout in DMA mode

Posted on January 11, 2016 at 01:02HiIn my application (STM32L4) I need to write two file for totally 400kB/s and I can't loss data (from ADC)In some speed test I obtain about 10MB/s, so theoretically there are no problem (I use a very good uSD with...

fra by Associate II
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