Posted on July 22, 2013 at 04:59I'm using a SRAM and 74LVC138 for addressing external IOs in address 80000H. The code example works well with SRAM, but I can not access the IOs. The pin A19 seems to be dead when I try to write at address 80000H. Tha...
Posted on July 22, 2013 at 04:34The datasheet for 'F103F,G parts show additional timers, e.g. TIM11, not present on the earlier parts, e.g. 'F103RB. Where is documentation that specifies the IRQ number for these timers? The datasheet says the NVIC ...
Posted on July 22, 2013 at 09:36Hellow! (stm32f37)�?�ow would you organize Switch between Mass Storage and Custom HID in Composite project? Where is the variable, changing which can be initialized either hid or mass storage or together?
Posted on April 15, 2013 at 14:53 Hi there, I am writing my Bachelorthesis and have to calculate the FFT on the STM32F4. The Input Signal comes from a Radarsensor and is added with quite a lot of noise. My Radarsensor is powered with a triang...
Posted on July 22, 2013 at 14:37Hi everyone, is it possible to enter the bootmode without setting the Boot0/1-pins with an external switch?
Posted on July 21, 2013 at 17:39In the register description in the page 516 of STM32F4 reference manual, there are no OPM bit in CR1 of TIM10/11/13/14, but the description says nothing about it doesn't support this feature, and the function TIM_Sele...
Posted on July 17, 2013 at 09:35 I have some weird problems with my STM32f4 07 VG board for many days. First, each debug session launches an error message : no source available for '''' Secondly, there is a problem with address memory, I ...
Posted on May 28, 2013 at 18:46Hello, I currently have the problem of the camera (OV7670) via Ethernet (UDP) to stream. I currently use the demo software and a simple UDP connection (server) to build, now I want to send the camera data in JPEG form...
Posted on July 09, 2013 at 07:08 Hi, We would like to announce that we have added support for STM32 devices to VisualGDB, our Visual Studio plugin for developing and debugging of embedded projects. A detailed step-by-step guid...
Posted on July 21, 2013 at 23:58Hi, use the STM32F103 microcontroller for my thesis. The firmware uses different Timer, 2 ADC, SPI and some GPIOs. Until yesterday everything worked perfectly but since I decided to use two timers in master / slave ...
