Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on September 20, 2013 at 17:30Hello, I am using a STM32F407. My application needs both USART1 and USART6 to concurrently receive data. I would like to use DMA2 to transfer data received from each USART to external RAM via the FSMC and ensure...
Posted on September 30, 2013 at 13:14 hello all and thanks for your help, I'm working with stm32f4 discovery board and I will like to use two different timers. For the timer TIM3 after a long work I set certain parameters so I can have my des...
Posted on October 01, 2013 at 08:03Hello I am Working with STM32F4 Discovery since couple of months.I have tried few basic program with this and now trying to do some more advance assignments like USB serial,CAN implementation with STM32F4 Dis...
Posted on October 03, 2013 at 08:47STM32L151RCT6A under IAR Compiler, board hangs when I do these steps /* Enable SYSCFG clock */ RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE); /* Connect EXTI1 Line to PA9 pin */ SYSCFG_EXTILineConfig(EX...
Posted on October 03, 2013 at 10:07Hi Gents,I am new to STM32 Discovery, and I am asked to do a project using Eclipse:- Is the codes and tutorials for IAR IDE compatible with Eclipse?- I need to read from sensors using Analog, UART & SPI, then I nee...
Posted on October 03, 2013 at 13:201000000? or 10000? Could you tell me which ST documents can I find this information from? #flash-lifetime
Posted on October 01, 2013 at 23:13The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on April 10, 2012 at 23:05Hi all, With Keil MDK-ARM I had a random hard fault when I change the optimization level of the compiler. The reason is a VPUSH.64 assembler instruction that tries to use the FPU. This instruction is added by the com...
Posted on September 06, 2013 at 17:25Hi STM32F0 fellows, I played with the STM32F0-Discovery board, which comes with STM32F051R8T6, in the preparation of my coming project. In particular, I made use of the second I2C peripheral (I2C2 via PF6/PF7) av...
Posted on October 01, 2013 at 18:42The original post was too long to process during our migration. Please click on the attachment to read the original post.
