Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 05, 2015 at 03:26 Hi, I'm currently working with STM32F105RC chip and trying to use UART4 (PC10 and PC11), which connects to a USB to UART module to a computer. The problem is, I'm not getting any readings from PC using hyperte...
Posted on September 29, 2015 at 15:32 I am using the STM32F4 as an SPI slave. The signal is comming with LSB first, CPOL=0, CPHA=0. See image below, which shows the reception of 0x44: Neverthe less, I seem to have to ...
Posted on September 11, 2013 at 09:34Hello,Is it possible to use the IAP example which is referred in an3965 directly in the STM32F4 Discovery board? Thank you. #stm32f4 #discovery #iap #iap #wait-for-you--clive1-!-!-!
Posted on October 02, 2015 at 17:02I want to write directly to DAC1,2,3 as i see them, DAC1 ch1, DAC1 ch2 and DAC2 ch1 as ref manual RM0316 describes, a voltage just as simple as writing to a TIM CCR is to output a voltage, like: TIM1->CCR1=120; so ...
Posted on September 30, 2015 at 22:00Not sure it was mentioned here, but just an FYI. It's done in the morning in the North American territory, so should be reachable by the European audience late afternoon.Google Hangout ''Getting started with STM3...
Posted on October 03, 2015 at 21:33Hello,I'm working on a STM32L053 and I have a question about RTC and ''week day''. When I provide a date: YYYY-MM-YY without day of week, I would like to know if the STM32L053 RTC hardware can calculate the week d...
Posted on October 04, 2015 at 04:00Hello,I'm using stm32f4 discovery board. The IDE I'm using is IAR EWARM. I have tried the sample code for IAP. But i want load my own code/program into the flash memory. So how i can produce a bin file which can be...
Posted on October 04, 2015 at 00:20 I am CubeFX and Keil. Hardware is Discovery board with STM32F051R8T6. Created an interrupt for PA0 (user button) and toggle an led (PC9 green LED). This works void EXTI0_1_IRQHandler(void) { i...
Posted on October 02, 2015 at 23:18Hi guys, I have a problem. I have a USB-RS232 converter and i'll do usart tutorial with STM32F4. Codes are working, but meaningless character viewing at the serial Hyper terminal program. Baudrate 9600. Clock Confi...
Posted on September 30, 2015 at 15:31I want to pass data from MP45DT02 MEMS mic to the audio DAC CS43l22. All the configurations seems okay, the thing I can't seem to achieve is the correct Fifo buffer. The FIFO read variable (which points to the n...
