Posted on December 29, 2016 at 14:58Hello,I use ST-Link Utility v4.0.0 and STM32F103RC.CommandST-LINK_CLI.exe -c SWD -OB RDP=1gives message 'could not update the option bytes' but option bytes updated. And command returns an error code.GUI gives the...

Posted on November 12, 2016 at 23:43I use STM32CubeMX 4.17.0. I create a new project and select any F1. Then, I generate a source code. In function HAL_MspInit() I see following lines:    /**DISABLE: JTAG-DP Disabled and SW-DP Disabled     */  __HAL...

Posted on March 19, 2016 at 22:33 STM32CubeF7 v1.3.0. File:stm32f7xx_hal_i2c.c. Line: 3 Code: __HAL_I2C_DISABLE_IT(hi2c,I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_RXI ); I2C...

Posted on June 28, 2014 at 11:30There is equation in AN4013 timer overview:CCx update rate = TIMx_Counter_CLK / CCRx.What is CCx update rate?Does CCx update rate depend on ARR? #timer #an4013

Posted on October 18, 2012 at 11:15In STM32F10x Standart Peripherals Library v3.5.0, stm32f10x.h, line 3616:&sharpdefine  DMA_CCR7_PSIZE            ,         ((uint16_t)0x0300)Not needed comma? #stm32f10x-spl #error