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Devashish_Lahariya
Associate II
since ‎2022-02-25
‎2024-11-11

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  • 5 Posts
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User Activity

JPG Image with LIBJPEG (STM32F4)

2023-08-02
I'm trying to read a .JPG image file from my SD Card (FATFS) and want to use LIBJPEG for decoding it. Everything seems to be fine until I execute the **jpeg_start_decompress()** function. As soon as this ifunction is executed a UsageFault is generate...

How to write data directly to TFT LCD Screen Buffer Generated by TouchGFX?

2023-03-17
Hello Everyone,I'm using the STM32F429I-DISC1 Development Board, I'm new to TouchGFX and I'm trying to control the TFT LCD on the Board directly with code. I have created a basic screen with black background and printed "Hello, World!!" in the center...

FIFO Error on DMA with SPI_TX (STM32F411E-DISCO)

2022-02-25
Hello Everyone, I am trying to transmit data using DMA with SPI1 but each time I end up with a FIFO Error.. I 'm using Direct mode, MINC = 1, PINC = 0, DMA2, STREAM3, CHANNEL 3 For SPI_TX. I'm trying to send "Hello, World!!" But each time the FEIF3 i...
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