Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on September 16, 2011 at 14:43 Hi everybody, i want to define an pin of my STM32F103ZE as input with an pull-down. I read in the documentation that i have to set in the CRH register CNF1 = 1, CNF0 = 0, Mode1 = Mode0 = 0 and the PxODR ...
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Posted on September 15, 2011 at 15:34Hi all, I am beginner to STM32 and USB. I want to tailor the USB demo (four leds, 2 buttons and potentiometer) to my stm32 sk (board from IAR). I don't understand how to change the report descriptor to my case 6 ...
Posted on September 23, 2011 at 11:35Hello again, This time with a problem in setting the times. I have a simple application that after the main call the SystemInit() function which set all the timers. This function is inside the system_stm32f10x.c...
Posted on September 19, 2011 at 15:59Hi everybody, I really hope you can give me a help with the following question: I have an Olimex STM32 P107 board and I want to use the RTX Kernel from Keil using the uVision compiler. The problem is the PHY Cont...
Posted on January 29, 2011 at 14:51flash read and write (urgent)
Posted on September 13, 2011 at 09:01Please anyone suggest me a controller in STM32 which has Graphical LCD driver
Posted on September 21, 2011 at 05:20Hi, Vrefint � Looking for a better description of how this voltage is formed/used. When using an external Vref+, is Vrefint tied to it or to VDDa? How would we expect the PVD and BOR functions to operate if Vre...
Posted on September 14, 2011 at 17:31 Hi, does anyone knows why the RxCounter in the interrupt routine always up-counting even the STM32 does not get into interrupt? I am trying some example codes about the USART. All the settings are the as usual...
Posted on September 17, 2011 at 14:55Hi.I am a student and i must do a project with the STM32L-Discovery using SPI.I found this code:/** * @brief Changes the mapping of the specified pin. * @param GPIOx: where x can be (A, B, C, D, E or H) to se...
