Posted on May 26, 2014 at 10:50I am using STM32F205RBT6, Keil 4.73 & Ulink2 & SWD communicationI was trying some test codes for low power mode.One of app note says to configure all inputs pins as analog mode, by first enabling the clock & then after...
Posted on May 27, 2014 at 15:05Hello @all, does anyone know how the following registers behave when the USB peripheral is used in HighSpeed mode(?): - OTG_HS_GRXSTSR/OTG_HS_GRXSTSP : is it required (or even possible) to read/pop a status when DMA tr...
Posted on May 16, 2014 at 13:38Hello, i want to implement the newest version of your SelfTest Lib into our code. But we want to use our current toolchain, a GNU C compiler based cross compiler toolchain GNU-ARM-Eclipse. Is there a documented way to ...
Posted on May 06, 2014 at 16:31hello,I am in the development of a new application with a STM32F051R8. I have a big problem with the accuracy of the RTC: I used both the quartz advocate in the note AN2867 application. I initialize the RTC well w...
Posted on May 27, 2014 at 07:03After I plugged in the keyboard, the ConnSts always return a value that tells the MCU nothing is connected. All my keyboards (3 of them) are fine. I've properly connected DM & DP (PA11&12). I've connected PA9 to Vbus l...
Posted on April 09, 2014 at 17:09 Hi all, I have been trying to configure TIM12 to work in OnePulse mode and I am not able to accomplish that. With elder version of device drivers I was able to achieve what I needed in such a way: ...
Posted on May 26, 2014 at 06:01Hi all,Using cube4.2.0 and STM32F205:I am trying to use SDIO in DMA mode.Polling mode work perfectly, but using ''HAL_SD_ReadBlocks_DMA()'' times out.I have traced that ''SDIO_IRQHandler()'' fires and sets the ''hsd->S...
Posted on May 25, 2014 at 04:25My STM32F429 seems to be stuck in a lockup state. When I start the debugger in TrueSTUDIO, it halts in startup_stm32f429.s at the second instruction in the Reset_Handler. I'm unable to step through the code at all. I t...
Posted on May 16, 2014 at 14:32Hi,I am working on a project that involves programming a smart card and reading it to some data.I would like to know the most suitable way to do this using STM32 Cortex M4 boards. Are there any support interface for th...
Posted on May 26, 2014 at 13:36Hello, Is there any flash tool for linux (or windows) over CAN-bus? STM32F105 is capable to boot from CAN-bus but I didn't find any tool for that. What is the best way to boot the chip from system memory without acces...
