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Posted on July 09, 2016 at 00:17Hi, I am doing some audio programming on the STM32F4 and I am noticing that there is some distortion/aliasing happening around the sample rate. I was writing a program that reads the incoming audio into a delay buffer...
Posted on July 07, 2016 at 22:37Hi, I was wondering how I would go about configuring direct memory access for multiple channels of an ADC on the STM32F4. I have each individual ADC configured for DMA access currently but only with one channel each. ...
Posted on July 06, 2016 at 23:15I am looking to implement IR into a project and I'm wondering if anyone has any examples I could work from. I would prefer the IR receiver / transmitter be small and surface moutable, not through hole.Essentially I wo...
Posted on July 05, 2016 at 16:18 Hi. My DAC is able to output a sine, and I would like to configure my ADC. Someone told me it was ridiculous to send a sine to the ADC, because the ADC performs a sine, so I would have the sine of a sine. Is i...
Posted on July 07, 2016 at 14:19Hello Experts, I have bought 2 Nucleo F411RE boards and planning to connect them using I2C protocol. I want to run timer on slave and every 1 minute the slave sends some hex number. I want to display the hex code by c...
Posted on July 08, 2016 at 15:14Hi,I'm working on stm32f410RB Nucleo board and I have to set interrupt on pins PB11 and PC11 but on CubeMX project setting one pin exclude the other one interrupt, why?I have to configure it manually or is an hardware...
Posted on July 08, 2016 at 11:49 Hello everyone, I am implementing some code forSTM32L152D-Eval Board using CubeMX; I set up one ADC channel (on pin PF10) with DMA transfer, but I don't get any data after starting the DMA: HAL_ADC_...
Posted on July 05, 2016 at 07:54Hi, I am new to stm32f4 and just started picking up some basic skills on it. Hope you guys help me answer my doubts even though the questions I ask are very basic but it will really help me out. 1. Why do we need a ti...
Posted on July 08, 2016 at 09:44 Hi guys: I've alredy checked the .map file. I found the two STACK 0x2000c170 Section 2304 startup_stm32f10x_cl.o(STACK) __initial_sp 0x2000ca70 Data 0 startup_stm32f10x_cl.o(STACK) And i...
Posted on July 08, 2016 at 01:28Hi all,I'm a student, mainly using Keil uVision to program an STM32F4 for my own quadcopter flight controller. I'm also nearing the end of a small contract using the same MCU and uVision software.Last week I reached t...
