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Posted on May 13, 2016 at 15:49 Hello, I tried to use the TIM2/3/4/5 Input-Capture with DMA (''TIM_DMA_CC1'') to trigger a DMA-Transfer (this writes to a GPIO-Port for parallel Data-transmission) but it just Work with DMA2, not DMA1. ...
Posted on May 13, 2016 at 15:42Hi,I want to update firmware by using the sd card with my stm32f429 mcu. I will connect the sd card to mcu sdio pins ( 1 bit only) , so i will not use spi port for sd card. I just want to learn whether it is possible t...
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Posted on March 02, 2016 at 11:57 Hi, I tried to configure my STm32F107 using the ''Cube'' to use the CAN1 and user ledsand I found a bug. This is the initialization code generated by the ''Cube'': void HAL_CAN_MspInit(CAN...
Posted on May 13, 2016 at 09:56Searching for STM32Java on the new st web yields the following link: http://www2.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-ides/stm32-java.htm...
Posted on May 05, 2016 at 17:07Hi, If I configure NSS as hardware management, it it controlled by the SPI peripheral. However, from the manual, the NSS is low when the SPI is enabled, and NSS is changed to high only when SPI is disabled.I think it i...
Posted on May 11, 2016 at 12:30The Application Note doesn't seem to consider the case of a Repeated Start Condition.Are there any special considerations?Although the App Note specifically addresses STM32F10x, I am actually using an STM32F411 - See: ...
Posted on May 05, 2016 at 19:13Folks, I have code for using the F103's USB device port as a virtual com port. Does anyone know: 1. Could I use that ''as is'' on the F107's OTG port. I only ever want to use it as a device. 2. Do I really have to hav...
Posted on May 12, 2016 at 17:53 Hi, I need a custom DFU bootloader. I started from the one given as example with Cube 1.5. It is located in STM32Cube_FW_L1_V1.5.0\Projects\STM32L152D_EVAL\Applications\USB_Device\DFU_Standalone ...
Posted on May 11, 2016 at 15:43Hello, I use the HAL EXTI callback function on an STM32F411 and have made the following strange experience: When changing data types from float to uint64_t for Efficiency in another callback function (actually from DMA...
