Posted on June 23, 2016 at 10:55 Hi Guys, I am currently working on a PWM signal of f = 5kHz (T= 200us) with the 32-bit general purposte timer 2. While testing my implementation I am observing a strange behaviour. At the moment I am not sure i...
Posted on June 27, 2016 at 13:05Hi all,I'm developing an application with the stm32f103r8t6 where I've to reset the micro by CAN Bus and sometimes by pressing an external switch.To do that, I've written the following code: RST_st = GPIO_ReadInputDa...
Posted on June 27, 2016 at 04:21Hello, I use STM32F303 Discovery board and try to test UART port.However, although I sent 5 sets of data, but the receiver port just only receive the first data. Does anyone know how to fix this issues?
Posted on June 22, 2016 at 15:32Hi,I would like to trigger the ADC conversion with DMA via a software command. I tried several configurations but I haven't succeed yet. The simplest thing would be to push a button and the ADC starts converting and a...
Posted on June 27, 2016 at 10:03Hello, I have a question about the demonstration code of stm32f746-discovery board. I can't see, in which file are defined the coordinates of touch buttons? #stm32f746-discovery
Posted on June 26, 2016 at 17:50I have a problem here that doesn't make one shred of sense. I have boards (STm32F405VG) I programmed a couple months back that were fine. Meaning, I could connect to the board, and print the output statements from the...
Posted on June 26, 2016 at 11:59Can we interface external EEPROM with STM32f427 ? if yes can anyone please refer me some application note for STM32F427. I found AN3969 but it is for STM32f40x/stm32f41x and i need for STM32F427.
Posted on June 26, 2016 at 16:49Hello,I have a prototype board with:CP2102 USB - UART portSTM32F103RB(BOOT0 pin is configured highBOOT1 pin is configured low)Now I try to download some code to the board with Keil uVision.If I try to do it, the progr...
Posted on June 26, 2016 at 13:30Hello everyone, I'm actually using the Discovery F4 and F7 to understand and use the USB stack from ST,but actually I can't speed more than 400 kB/s with the F4 (Full-Speed USB) and 2.1 MB/s with the F7 (ULPI HS USB)....
Posted on June 26, 2016 at 10:39i want to interface stm32f427 with 16 bit data bus external memories how can i change AHB transaction size to 16 bit ?
