Posted on April 04, 2015 at 16:32Hi,I am using the HAL_I2C_Mem_xx (read/write) function.For example, the function of HAL_I2C_Mem_Read_DMA() / HAL_I2C_Mem_Write_DMA()But I can't find any information about the data word address. I need to read the dat...
Posted on April 03, 2015 at 21:15Attached is my modification of tiny_printf.c where I simply added float printing function (case 'f'). By default, the decimal points is 6. Below are floats I tried to print: Float ...
Posted on April 02, 2015 at 19:59After extracting IMU from the demonstration project (merely leave out USB setting), now I face another issue is that whenever I tried to activate interrupt setting for UARTs, it hangs. (The circular LED_toggle indica...
Posted on March 14, 2015 at 15:18 Hello I'm trying to synchronize TIM1 and TIM8 (slaves) via TIM2 (master).. I checked the manual and says it can be done (p. 554/1710).. Although TIM2 works fine, TIM1 and TIM8 are off.. Please check my co...
Posted on April 04, 2015 at 08:23In the file stm32f3xx_hal_adc_ex.c of HAL Driver library it could be seen in comments follows lines: /* Note: Scan mode is not present by hardware on this device, but */ /* emulated by software for ...
Posted on April 04, 2015 at 07:51hii using cube for configuring the SPI of stm32f030r8t6. i tested the spi by sending a 8 bit data.now the problem i am facing is when tried to send a 16 bit data through the spi it only shows the data till value 0x00...
Posted on April 03, 2015 at 21:22Hi, I have a problem with my stm32f4 (I work with keil)…I was configured tow DC motos with PWM with TIM3 connected to PA7 PA6 , PB0 , and PB1 pins. To know the motors rotation I was use tow simple optical encoder tha...
Posted on April 03, 2015 at 01:34I am trying to create a smartcard driver on the STM32F103. I am using USART3, and the ST8024CTR interface chip.My problem is that I can read the cards (with a hack of a workaround), but cannot write to them. What i...
Posted on April 03, 2015 at 14:33Hi,I am trying to design an external power supply for my disco board and I'm a little bit confused how the power supply schemes of STM32F4 relly works...My idea was to have a possibility of external power supply stab...
Posted on April 03, 2015 at 14:14How did they build the PAGE_START table for the dynamic page? html to ascii?
