Posted on January 13, 2016 at 10:23Hello,I try to use the RTC M41T93 with a microcontroler STM32L052. I use the SPI1 for the communication. It seems to work well as I am able to read the time, to write the time and some registers.The problem is that...
Posted on January 11, 2016 at 11:46 Hi Guys, I am setting up my F427 with a master-slave timer (TIM4->TIM1). TIM4 triggers two capture and compare interrupts, CC2 (CCR2 = 1), and CC4 (CCR4 = 5000). TIM1 is triggered by CC2 signal. ...
Posted on January 13, 2016 at 11:42Hi, I have 2 applications. The first one I download to flash on adress 0x08000000. First application should copy second app from flash (adress 0x08040000) to RAM which start from 0x20010000.I'm using Keil 5.Configu...
Posted on January 13, 2016 at 08:55Hi all, in a current project, we're using a STM32L152RBT6 microcontroller and are facing occasional independent watchdog resets, about one in a day of continuous operation in average. When replacing the STM32L152RB...
Posted on January 13, 2016 at 12:59HelloCan anyone explain how to implement OTA for STM32f103rbt6
Posted on January 13, 2016 at 11:03Hello all, how can i distinguish a stm32f405 from a stm32f415? Can i read this ID in a register somewhere on the controller? Thanks for your help previously Litina
Posted on January 13, 2016 at 04:54May I ask few doubts?Hi all, I have already gone through lot of studies regarding to GPIO configuration, TIM initialization and, to generate Pulse signal from one of I/O pins of stm32f4. Now I know the way to set ...
Posted on January 09, 2016 at 07:37Hi everyone. I'm a newbie who has not done too much with STM32. I have an older stm32vldiscovery board that I'm using to develop my new project, but I want to finally use the F103 CPU. I do understand that the F100...
Posted on January 11, 2016 at 12:03 hi I am writing to Micro SD cards over SDIO. What I have noticed is that sometimes, the write cycle seems to take longer for no reason. And the longer cycles are almost exactly the same length. I use a LED t...
Posted on September 29, 2014 at 02:28Hello everyone:Here is my problem.I am using the STM32L152. When I execute the WFI instruction, the processor goes to sleep just fine. However, when it wakes up from an external interrupt line, the processor imme...
