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Posted on November 05, 2017 at 05:40hi all hope you are doing well,I wanna connect HC 05 bluetooth module with stm32f303 using nucleo 64 board but i couldn't find any way to connect it with the nucleo 64 board but i found the various illustration us...
Posted on June 20, 2017 at 12:27Hello,I am a new for STM32.I bought Nucreo-L053R8 board, and installed latest Systemworkbench and STLink USB driver stsw-link009 on my PC. My OS is windows 8.1. I made a very short program and it could be compiled.Whe...
Posted on November 05, 2017 at 12:04 I am trying to configure MPU in STM32F103RB using ARM Information Center. It says there that ' The base address must be aligned to the size of the region. For example, a 64KB region must be aligned on a mult...
Posted on November 04, 2017 at 22:25 Hello everybody, I use two interrupts in the STM32F051K4 MCU. There are EXTI0_1_IRQ and EXTI4_15_ORQ. With EXTI0 will be PA0 used (Hall sensor) and to EXTI4_15 are PB5, PB6, PB7 Pins (user keys) conne...
Posted on November 04, 2017 at 16:24Dear *,I have some questions about the STM32H7 series:1) As i see the MCU can work from 1.6V to 3.5V power supply. a) if i set the VDD to 1.8V than all the I/O and interface pins are 1.8V logic ? b) is it possible...
Posted on November 05, 2017 at 15:14I'm using STM32F407 Discovery-1, I use USB CDC to send and receive data from terminal. Everything ok but issue that I need re-connect port to transmit and receive data, but i remember that when i used STM32F407 Di...
Posted on November 04, 2017 at 20:14MCU: STM32F777II, running at 64MHzSource UART: UART4 (DMA Stream configured on both RX,TX), Baud Rate: 9600Destination UART: UART8 (DMA Stream configured only for RX), Baud Rate: 9600I need to bypass data coming o...
Posted on November 03, 2017 at 16:43Hi, I am using Keil and STM32F769I-Eval board.I try to readout a sensor with an external ADC (AD7980). The signal I try to convert runs with 200kHz.I generate with a timer every 5us an interrupt. With the interrup...
Posted on November 04, 2017 at 20:18I'm using my stm32f446 nucleo to build a weather band radio with SAME decoder. If the weather is good, the only emergency alert broadcast is the required weekly test. Debugging my code when I have only one oppor...
Posted on November 02, 2017 at 22:28 I am having some debugging issues with Keil uVision5 eval (free) version. Now the STM32F030F4P6 has 16K bytes, and when I compile my program, it is approaching the memory limits. Below is the code size: Progra...
