Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 28, 2012 at 12:38Hi, I am trying to get a better understanding of the timer hardware for the advance control timers. In section 14.3.1 of RM0008 (Rev. 14) it states:- ''The auto-reload register is preloaded.Writing to it or reading fr...
Posted on June 20, 2012 at 23:19hi.i am using the STM32F107VC board from IAR i have some example code for CAN but in my Board they used the PD0 and PD1 for CAN i dont know how to remap it in my code. i have 2 board and i want to sent data between 2 ...
Posted on June 27, 2012 at 01:07I was looking to use the STM32F4 Discovery board as an output device which requires a significant bandwidth from the supporting PC. I don't have specifics nailed down on this task, 115.2Kbaud might be sufficient but ...
Posted on June 26, 2012 at 22:41I'm using the standard STM libaries. I'm using SDIO with DMA. It works perfectly when reading up to 511 blocks but as soon as I try and read 512 blocks it stops working. It would successfully transfer 511 blocks then ...
Posted on June 27, 2012 at 11:19Hi, I am using the Keil ARM MDK development tool with an STM32F103ZG microcontroller and ULINK Pro JTAG. I have some UART code that I would like to test which requires the generation of UART transmit and receive inter...
Posted on June 09, 2012 at 20:15how to use STM324xG-EVAL projects on STM32F4 discovery board????friends i am new to discovery board...nd i want to use SDIO of discovery....bt example progrms for discovry doesnt contain SDIO program bt for STM324xG-E...
Posted on June 27, 2012 at 13:16Basically my application goes into the hard fault handler(where the IMPRECISERR bit is set) and I have read up about this on some forums and found out that I cannot find out the exact instruction causing this fault Ho...
Posted on June 27, 2012 at 14:51Whats the difference about NVIC_SetPriority(TIMER0_IRQn, ((0x01<<3)|0x01)); and NVIC_SetPriority(TIMER0_IRQn, 9); Is There a special motive to use the first form?????? THANKS #notation
Posted on June 25, 2012 at 23:05Hi all, I have a fair bit of experience with the STM32 now and have got most peripherals working as I want on multiple projects but I am yet to master the USB. I would like to transfer data collected by a series of ...
Posted on June 23, 2012 at 13:55Hello,After dealing with my code for two days I have no other option than ask you guys. I have problems with my USART3/6 serial port on my Olimex STM32-P407 board:http://www.olimex.com/dev/pdf/ARM/ST/STM32-P407 Initia...
