Posted on June 28, 2016 at 16:35Hi,I would like to write data to an USB stick using FatFS with a DMA stream. I haven't found anything on this topic yet. I have found some example using an SD card, but I cannot apply this examples to an USB stick. Is...
Posted on August 22, 2016 at 18:08 Hello I have the necessity to generate a PWM out of a pin that stays active for 50us and then goes 0 regularly. In the attachment you see what I want to achieve. As you can see between some PWM the pi...
Posted on August 22, 2016 at 17:33Hi, do anyone know any forums or websites that contain open source library that convert audio files (e.g. .wav) to format for FFT.
Posted on August 22, 2016 at 23:40Hello,I would like to interface an external microphone with the STM32F4 Discovery Kit. I have the onboard microphone (MP45DT02) working great, but the positioning of the mic makes it a bit difficult for my applicati...
Posted on August 22, 2016 at 14:15Hi,My code is the same as this post:/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?RootFolder=https%3a//my.st.com/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/SCCB%20emulation%20by%20I2C%20communi...
Posted on August 22, 2016 at 21:54The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on August 22, 2016 at 20:20The reference manual for the STM32F4[05,15,07,17,27,37,29,39] in the section describing TIM1,8 has a block diagram (figure 86) that doesn't make sense.The CC1I interrupt is shown to be generated by channel 4, CC2I b...
Posted on August 02, 2016 at 21:25Hi ,I interested in measuring STM32F0 temperature and reference voltage using internal sensor of it's processor at the same time using UART. so I used channels like this;ADC_ChannelConfig(ADC1, ADC_Channel_16 , ADC_...
Posted on August 22, 2016 at 17:34Hi, do anyone know any forums or website that contain open source library to convery audio files like .wav files to format for FFT?
Posted on August 18, 2016 at 12:01Hi All,I have two signal, one high signal having 20% duty cycle and a low signal with 40% duty cycle. High signal is synchronized to low signal with reset trigger. I want to insert a delay of 100-400ns (t2 in diagr...
