Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 21, 2015 at 12:42 I am currently trying to generate a ppm stream for a RC transmitter using the DMA and timer on a STM32F100RB but am having a few difficulties getting it working. The code I have is based on a similar problem solv...
Posted on May 08, 2017 at 17:45I am not having any luck on the st.com site finding source for stm32f4x7_eth.c. Could someone please point me in the right direction?Thanks,John
Posted on May 06, 2017 at 08:30 I've just been pointed at this function by my compiler warnings and am wondering what's going on here? The parameter uint32_t OutputChannel is clearly not used, instead channel 1 AND 2 are always started togethe...
Posted on May 08, 2017 at 05:30HI ,I have a UART devise hooked up to STM32F7 and working with HAL interrupt callback..HAL_UART_Receive_IT(&UartHandle,*ActiveUartBuff,sizebuf) != HAL_OK)How do we read line break ( end of message ) , Can anyone sugge...
Posted on May 08, 2017 at 13:24What is best way to detect if a pulse occured on input pin while mcu was in stop mode? I don't want pulse to wake up the mcu.
Posted on May 01, 2017 at 15:57E.g the F767 offers 4 dfu interfaces:.. alt=3, name='@Device Feature/0xFFFF0000/01*004 e', serial='395734643435'... alt=2, name='@OTP Memory /0x1FF0F000/01*001Ke,01*032 e', serial='395734643435'... alt=1, name='@Optio...
Posted on December 27, 2016 at 08:15Hello,I want to make some templates for STM32F7 because i really like performance of M7 while i just hate HALL libraries due to library code inefficiency.In STM32CubeMX i can select AXI or TCM flash interface. I w...
Posted on May 08, 2017 at 14:48Hi,I have the STM32F479I-Eval Board and OV5640 Camera Module running with a modify code of STM32469I_EVAL\Applications\Camera\Camera_To_USBDisk. I can save pictures in JPG format at 640x480,1280x720,1280x960,1920x1080,...
Posted on May 07, 2017 at 23:19Hello,I have encountered problem with printf function. I am using CycloneTCP stack, where %hhu identifiers were used and workeg good. I tried to port demo applications to CubeMX etc and I got eferything working well be...
Posted on January 04, 2017 at 15:32Hi, Looking to download X-CUBE Cryptolib firmware library software expansion for STM32CubeMX. But after filling up the form and clicking on 'Submit Request', nothing happens. No email with link to download or any f...
