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Posted on August 14, 2015 at 15:22Hello,is there a way to make 3 synchronous PWM outputs of 100kHzthat each of output would generate particular amount of pulses and then stop?I saw: https://my.st.com/public/STe2ecommunities/mcu/Lists/cortex_mx_stm3...
Posted on September 06, 2015 at 15:07I want to create a new project that use USB device CDC library using System Workbench and not CubeMX. I make a new AC6 project, select my F4discovery board, and check USB Device Library and HAL firmware library. ...
Posted on September 04, 2015 at 18:20Dears,I've got Core107V board from Waveshare with STM32F107VCT6 (rev.Z) and I want to flash my program using USART1.I've plugged FTDI converter the board according to the information in datasheet.3.3V => 3.3V on ...
Posted on June 22, 2015 at 22:59Hi.So I'm having a peculiar problem with the SPI on the STM32F072.I'm trying to configure SPI1 and it seems to work, but with one cave-eat. I can't seem to configure the bit size (SCLK) down to 8b from 16b. I've been ...
Posted on August 21, 2015 at 17:08 I downloaded application note write code.my device(stm32f0discovery,stm32f051r8t6).the weird thing with cube generated code it doesnt work either.In addition if I put breakpoint on while loop when I look rtc I s...
Posted on August 25, 2015 at 21:34Hello, I work with a STM32F429ZIT µcontroller and I have a set back. I wish find someone who could explain me what's happening in details in this part of the prog: /**...
Posted on September 05, 2015 at 10:40Dear all I have a boot problem with the STM32F042G4U6 (uVision V5.14.0.0.). I designed a custom board and sadly forgot to connect the Boot0 (floating) to GND. Because of that, I can program the MCU, but the contr...
Posted on August 28, 2015 at 02:22 Hi, I'm working on a project that use an audiocodec, connected to a stm32f411 uC by I2S and I2C. I use HAL_I2SEx_TransmitReceive_DMA(&hi2s2, (uint16_t *)OutputBuffer, (uint16_t *)InputBuffer, 2*SAMPLES);...
Posted on September 02, 2015 at 16:20Hi, I need to send 16kbyte from uC to the PC. PC is host. I'm using CDC. What is the best way to use hal library to wait for a character from de PC to start send data? is CDC_Receive_FS function a blocking functi...
Posted on September 03, 2015 at 17:18Hey, I have encountered a interesting error. I have made a logger and to save power it goes to stop mode (~6-7ms), while the sensor is converting the results and to stand by mode (1-2s) till the next measurement....
