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Posted on October 11, 2016 at 19:57I am using the STM32F429i-disco and configured the LTDC (with CubeMX 4.16.1) to generate an VGA output signal 800x480@565-RGB. So far working good with single layer. But for more fluid animations, i do a buffer swa...
Posted on November 03, 2016 at 18:37I'm trying to make the USB_FS interface to work on my F746G Discovery board. I decided to try the ''AUDIO_Standalone'' in the ''USB_Device'' folder. This project builds and runs fine under System Workbench after a...
Posted on November 03, 2016 at 23:27Hi I am doing some experiments with STM32F469I-Discovery, in some example with LCD there are images (e.g. life_augmented_argb8888.h). How is possible convert an image create with Photoshop in code similar to: cons...
Posted on November 03, 2016 at 00:58I'm using a STM32F411 with an audiocodec driven by I2S stream. I'm runing out of RAM, so I'm trying to move OutputBuffer (the buffer that I use to create sound and used ond HAL_I2SEx_TransmitReceive_DMA). This buf...
Posted on November 04, 2016 at 16:59 When I start the ADC conversion the code jumps to ADC1_COMP_IRQHandler In ADC isr the EOC flag clears after first assembly instruction of isr code. So when I check for EOC flag if is set...the flag is already...
Posted on November 03, 2016 at 15:40Hi I had configured a the UART_DMA_ hyperterminal program for the evaluation board newly by cubemx and its working fine by USART_1. But whenI configured it for UART_8 for my mcu its sending the characters but I ca...
Posted on November 04, 2016 at 14:31Hello,We are planning to discharge a Li-Ion battery and measure the voltage of the battery with a STM32F103CB. This voltage should be used to terminate the discharge. We plan to calibrate the ADC of the STM32F103C...
Posted on November 04, 2016 at 14:32Hi guys. I was working with this board and it works well. But suddenly when i wanted to build and run my code (Attollic True Studio) into the board again it show an error that it failed to connect to ST-Link. Reas...
Posted on November 04, 2016 at 12:42I've compiled and linked the original sources without modifications of the board. After upload and starting the demo with the debugger the initialisation should start with LED3. here the code snipped: /* Initia...
Posted on November 03, 2016 at 16:08Hi I am triyng to use multiple MPU9250�s with Motion Driver 6.12 with STM32F4 Discovery. I am using TCA9548A 8 channel i2c multiplexer.In arduino solutionWire.beginTransmission(TCAADDR);Wire.write(1 << i);Wire.end...
