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Posted on May 04, 2015 at 08:57Hi all,I try to understand the STMemWin example from the KEIL Library for the STM32F429 - Discovery Board and to make a own one step by step, now the point apears where i get suck with a problem. The Display is only Wh...
Posted on April 30, 2015 at 03:33Hi all,I want to measure a ~5ms signal at TIM15 Channel 1.Our examples and information I have dont work.Can somebody help me with sample HAL code? Thanks,Osto
Posted on May 03, 2015 at 19:18That's all. Cheers, Clyde
Posted on April 29, 2015 at 23:18 Dear Community, I’ve investigated the ADC of the STM32L100RC (DISCO-Board) in continuous and in the triggered mode.In continuous mode I was able to reach a sample frequency of ~300 kHz which I investigated exp...
Posted on May 04, 2015 at 01:37 I'm comunicating a nucleo board with a mpu6000 mems sensor, using CubeMX to make initialization code. It is working ok, but with just one issue. I have to write 0x3B|0x80 and a 16 0x00 (dummy bytes) and read b...
Posted on April 30, 2015 at 08:07Hello, I use STM32F407 discovery board and keil uvision4. I want to do matrix communication but I meet the following weird problems. My code is as below. float Num[2]= {0.000144962712488309, -0.000602...
Posted on May 03, 2015 at 16:46Hello, I'm working on custom board using STM32L152 chip. Vref is : 3.19V When i injuct to the analog pin 2.7 i read 4019 ,while 0 represent as 650. (It seemed like 650 is the gap ????) below my initialize ADC code :///...
Posted on May 03, 2015 at 01:46 Hello, I have strange problem with flash programming ''on the fly'' on STM32F411-Nucleo When I use FLASH_ProgramDoubleWord (STD drivers 1.5.0), programming does not work. I know, it says that volt...
Posted on May 03, 2015 at 00:30Hi, I have been looking at this for hours, but cannot determine why I cannot get the I2C3 operating, even getting a pulse from the SCK line. I am using an STM32F4 device, with an ST LIS3DML sensor. Both SCK and SDA are...
Posted on May 02, 2015 at 15:29Hi All,I am using the ADC on the STM32F407VGE to detect water through an infrared sensor. I am getting a very small change between seeing the water and not. With the sensor clear there is 0.1 volts which reads around 1...
