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Posted on June 19, 2017 at 06:38My MCU is receiving from Java different packet lenght calls through USB CDC, When Java Sends 384 bytes the CDC_Receive_FS gets Called 6 times, 384/64 = 6and its impossible to know when the data has finished because th...
Posted on December 01, 2016 at 17:01Hello,we are using a stm32f4 with a LTDC Display. CubeMX set's the speed of all Pins to LOW. Same problem with the MCO Pin.I hope this information will help you improve your products.Yours faithfully #!stm32-!c...
Posted on June 18, 2017 at 21:16When generating peripheral initialization code with the STM32CubeMX application, I can check a box to Backup Previous Files When Re-Generating and another box to Delete Previously Generated Files When Not Re-Generated...
Posted on June 18, 2017 at 15:07Hi,Using an STM32F446.I setup PA0 to exit from standby mode.The first time I enter StandbyMode, it works well, and I can exit from standby mode by using PA0.But the next time entering standby mode, the STM32 automatic...
Posted on June 17, 2017 at 11:47Hello,What is the minimal voltage the DAC can output?When I read the Datasheet for the stm32f301 I can see a min of 0.2V with buffer ON.However when the buffer is OFF the manual says 0.5mV.I use the DAC internally as ...
Posted on June 17, 2017 at 18:12Hi all,with uvision5 I'd make a project that works in debug, but when I program the flash of STM32 the adc peripheral doesn't works. I use Nucleo-64 board.Any suggestion?Thanks
Posted on October 31, 2015 at 15:55When I feed HASH with regular writes only or DMA only, everything is OK. But I need to use both methods when computing hash of a long message, and in this case I cannot manage to compute right hash value. Did anybo...
Posted on January 23, 2017 at 13:00Hello. I transmit from PC to STM32F4 big packets through USB CDC FS. There aare more than 64 bytes. In this case funtion CDC_Receive_FS () is called more than one time. I want to know, can I know if the receiving f...
Posted on June 19, 2017 at 07:39With reference to this http://www.st.com/content/ccc/resource/technical/document/application_note/c7/d1/63/f7/80/06/41/a4/CD00267896.pdf/files/CD00267896.pdf/jcr:content/translations/en.CD00267896.pdf , I need RC5 lib...
Posted on June 18, 2017 at 20:17Hello,i'm using stm32f103c8t6 and IAR as IDE and recently I was no longer able to to load the code using IAR, as error message i had 'Fatal error: ST-Link, no MCU device found '.and when i use STM32 ST-LINK Utility i ...
