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....
Posted on August 07, 2015 at 18:35Hello everybody,I want create a project wich work with USART, I use as IDE Keil µvision5 (light version) then I bought a STM32F429ZI-DISCOVERY board to train with it. Currently I trying to understand how does it wo...
Posted on September 03, 2015 at 18:50Hi,i am searching for a openscource code to dim and change the frequency the leds over a potentiometer on the stm32f4 discovery board. I researched on the net but did not find anything. Can somebody help me pleas...
Posted on September 04, 2015 at 16:58Hi, I am using F405's FSMC to connect to a FPGA, I am planning to configure FSMC in SRAM/PSRAM mode, however, I only want to use 4 address lines, A[3:0], can the rest of address pins to be configured as GPIOs or ...
