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Posted on May 03, 2016 at 19:53hello im working with a nucleof103 and the cubeMX HAL library. i managed so far to get a steady pwm out via tim3_ch1 on PA6. but id like to change the DC after each periode, therefore enable interrupts and change then...
Posted on May 05, 2016 at 23:59 Hi, I'm trying to get an STM32F0 read incoming data packets as a SPI slave using the DMA. I've been reading the DataExchangeDMA peripheral example code and trying to convert some of it to an interrupt driven model...
Posted on May 05, 2016 at 17:39I am using a stm32f4discovery. When SB18 is removed (underside) to make boot0=1, to boot from system-bootloader, my windows7 sucessfully detects the USB DFU interface (it appears in Device manager in the ''Universal Se...
Posted on May 06, 2016 at 15:21Hello,I have configured the encoder and it is working. Now I want to get the velocity so I need to configure another timer and capture the time of a encoder pulse. I can do this by software on interruptions but there i...
Posted on May 02, 2016 at 14:50Hello,Please help me to access uart in stm32f303re Nucleo board and provide me code to do so. #stm32f303ret6 #nucleo
Posted on May 05, 2016 at 23:17Hi,I'm working on a project that uses the STM32 HAL drivers, and in particular the CAN driver in interrupt mode. I understand that the STM32F407xx microcontroller has three CAN transmit mailboxes, allowing users to ''e...
Posted on May 06, 2016 at 00:01Hi, Set up on USART2 on STM32F4 Discovery board. Using PA2, PA3. I'm using Teraterm with a USB to serial adapter at 115200. After configuration, I send a string from the STM32F4 (''Hello\r'') which I see on the termina...
Posted on May 05, 2016 at 21:50 Hello. I try to set up STMPE, using the bus I2C. I need to control a LED, and the high level on GPIO5 pin is for this purpose necessary. I do setup here so: data_i2c[0] = CHIP_ID_REG; ...
Posted on May 05, 2016 at 19:50Hi! I am using example from CubeMX FW L0 version 1.5.0 PWR/STOP MODE with RTC. I have STM32L052K8 revision Y. Current RUN/STOP = 11/6 mA (!). Where is uA??? I do'nt know. In readme file this example for: ''This example...
Posted on May 05, 2016 at 15:46Hello there, I am trying to use some functions from the arm_math.h library. The problem I am getting undefined reference to them. The compiler sees the structs from arm_math.h correctly though. I dont know what is the ...
