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Posted on December 17, 2015 at 07:21 Hello there, I am using uart tx and rx with dma. It works, but each time I stop the DMA using: /** * @brief Stops the DMA Transfer. * @param huart: pointer to a UART_HandleTypeDef structure tha...
Posted on November 09, 2016 at 18:02Hi all.I'm new to this platform, checking if I could use it in this scenario.Which kit / evaluation module / board would you suggest in order to test/evaluate this build:1) acquire 2 analog values on separate chan...
Posted on October 27, 2016 at 14:06Hi!I have three Nucleo-L152RE Board with this features:- Board 1 and Board 2: STM32L152RET6GH23W, Hardware version: MB1136 C-02- Board 3: STM32L152RET6GH245, Hardware version: MB1136 C-03I made a program that use ...
Posted on November 04, 2016 at 14:19HeyI am using STM32F429VIT6. I have ported the USB_CDC program from the example and was working fine with the Evaluation board. I have changed the program to work with the MCU and ported the program. I havent enab...
Posted on November 12, 2016 at 20:34Hello, you may remember STM32F2 and F4 had troubles with some HS-USB ULPI transceivers from Microchip. I wonder if these issues exist with STM32F7 too ? I'm especially interested in USB3317 and USB3343. I've notic...
Posted on November 17, 2016 at 12:16Hi guys, we have a IS42/45S16100H device connected to STM32 FMC bus ( BANK2 ). If we run the application from internal SRAM everything is fine. Unfortunately, if we use the SDRAM as heap, we have trouble. Someti...
Posted on November 17, 2016 at 18:26Why if i put a voltage equal to 1V to the ADC input of the microcontroller, i read a value equal to 1.4 V??It seems that the Voltage_Actual_Value=0.7*ADC_ValueThanks #more-facts #!stm32-!adc #please.
Posted on November 14, 2016 at 16:59Hi guys,I want to use the internal 8MHz HSI reference for generating my clocks, but allthough there is now clock speed error to resolve I still get an error that the HSI is not recommended for the PLL as input. Wh...
Posted on November 14, 2016 at 10:38Hi All,I have a custom hardware dev board which includes an SDRAM (AS4C16M16SA), NOR Flash (S29GL128S) and a STM32F429. The schematic for this board is identical to other commercial dev boards that have the same m...
Posted on November 16, 2016 at 01:19I am using STM32F411RET6 and RCT6 chips. For some reasons, I can't tell the chip number in the board because it is blocked by something else.Therefore I present all the chips are RCT6, which has a smaller code spa...
