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Posted on September 13, 2015 at 16:56I encountered a strange behaviour on several STM32F411 nucleos: When configuring an EXTI for an input GPIO Pin the pending bit gets set, even though nothing is connected to the Pin. Code is attached. These two fi...
Posted on September 11, 2015 at 18:39 Hello, someone would be able to explain mewhat's happen in the last two lines of this macro: /** @defgroup RCC_AHB1_Clock_Enable_Disable AHB1 Peripheral Clock Enable Disable * @brief Enable or ...
Posted on September 13, 2015 at 19:19Hi guys!I'm trying to interface a Toshiba tc58nvg2d4btg00 4Gbit NAND to STM32F103ZET6. I started from the code for STM3210E-Eval board (Same schematic of my board) in Examples->FSMC->FSMC_NAND. I've changed the c...
Posted on September 13, 2015 at 09:02Hello my friends, Could someone tell me how to use the DAC with HAL drivers?, I wanna set a value in DAC and measure it, but without sin or triangle generator. #dac #stm32
Posted on September 12, 2015 at 12:45why Pointer is always (uint8_t *)? does it mean the pointer will never exceed 255?
Posted on September 10, 2015 at 22:15Hai, im developming an application using the ST standard peripherie library. Im trying to get the information, how big is my stack. I tried to use the __get_PSP(void) function to get the value of the stack progra...
Posted on September 11, 2015 at 22:26 Hi, I've been trying to create a simple communication protocol between two STM32 MCUs, I am having trouble however to respond data to the master in the spi interrupt, could someone perhaps point me in the ri...
Posted on September 04, 2015 at 01:28 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on September 08, 2015 at 22:07 Topic says it all, I get an error in the RTCafter updating the library version to 1.8.0 In the old stm32f407xx.h files I find: /******************** Bits definition forRTC_PRERregister **...
Posted on September 10, 2015 at 16:57Hi all,I've just started playing with the STM32F4 on the STM32F401C Discovery board, and had some strange behaviour (slowed down time) when attempting to generate a 1ms TIM2 interrupt.From the reference manual fo...
