after i enable interrupt,then i maybe get in usage fault?
Posted on April 21, 2018 at 04:03The original post was too long to process during our migration. Please click on the attachment to read the original post.
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How to set the baudrate for USB Host CDC?
Posted on April 19, 2018 at 23:20Hello,I'm working on STM32F407VG board. During device enumeration, both the Host and Device use full steep 12MB/s.After enumeration, can I set '115200 8N1' for the communication? I tried to call CDC_SetInitialValue()...
Keep user codes
Posted on February 19, 2018 at 12:13How can one keep the custom codes in a subroutine where there is no by default a special place for it?For instance I'm using MX_TIM1_Init(void)in which there is no dedicated space for my codes such as/* USER CODE ...
Help with CAN filter on stm32f767
Posted on April 12, 2018 at 10:21Hello, I would like to be able to receive CAN message 0x200(CAN_ID_RX is 0x200) and I have a CAN filter configured like this:sFilterConfig.FilterBank = 0; sFilterConfig.FilterMode = CAN_FILTERMODE_IDLIST; sFilterConf...
STM32F407VGXT DIscovery GPIO state at start_up
Posted on April 20, 2018 at 14:47Hi all, I'm using stm32f4 discovery with HAL drivers to realize a Synchronous BOOST DCDC.When the system is turn on, the gpio PE8 and PE9 configured as PWM pins of TIM1,(in particular PWMOUT_CH1 & PWMOUT_CH1N) goes i...
SPBTLE-RF in STM32L4 Discovery kit IoT node
Posted on April 20, 2018 at 16:04Hi!!Can anyone give me a SPBTLE-RF module tutorial or some sample code for a STM32L4 Discovery kit IoT nodeCheers.#spbtle-rf #stm32l4-discovery-kit-iot-node #spbtle-rf-in-stm32l4-discovery-kit-iot-node
Resolved! use PH3 pin as GPIO instead of BOOT0
Posted on April 18, 2018 at 14:11Hello all,In STM32L432KB, I want to use PH3 pin as GPIO, instead of BOOT0 without affecting its boot sequence.How should I achieve it ?
Resolved! How to do a byte program on my STM32L4R5 platform ?
Posted on April 20, 2018 at 05:19I didn't find a way to do a byte program on my STM32L4 , there is a doubleword program exist in the stm32l4xx_hal_flash.c file.How can i do that , read the doubleword out first and modify one byte and do a doubleword...
Can't get the STM32H753 ADC to work with DMA in cubemx
Posted on April 19, 2018 at 15:45I try to configure ADC + DMA continues cicrcular mode for a H753eval board with CubeMX but with no success.The example en.stm32cubeh7\STM32Cube_FW_H7_V1.2.0\Projects\STM32H743I_EVAL\Examples\ADC\ADC_DMA_Transfer work...
write to flash mem stm32f429
Posted on April 19, 2018 at 11:11hello evrybody, i can write to stm32f103c8/cb with no prblms using hal functions ,but now i need to write to stm32f429ZI nucleo cart , but no success some times i can what i wrote by coinsidence but this is very stra...
