For SDStorage a 'SD bootloader' is required to load the uploaded file from the SD card. The SDStorage was tested with zevero/avr_boot. Note that the zevero/avr_boot doesn't support USB upload of sketch. The ATmega_SD example shows how to use this ArduinoOTA library with SD bootloader...
Used and tested on STM32H755zi, specifically the CM4 core, with variables stores in the 0x2400000 portion of memory to allow idma access. Currently working using SDMMC with IDMA, purely interrupt driven. 9 + 10 + IMPORTANT: Go to the nb_sd_diskio.cpp file, and modify the read,...
基于SOPC的简易数码相框 - Nios II SBTE部分(软件部分)- 从SD卡内读取图片文件,然后显示在TFT-LCD上 6 [原创][连载].基于SOPC的简易数码相框 - Nios II SBTE部分(软件部分)- 优化工作 7 [原创][连载].基于SOPC的简易数码相框 - Nios II SBTE部分(软件部分)- ADS7843触摸屏驱动测试 》点击查看原文......
The analog VGA display interface has a RAM-based Digital-to-Analog Converter (RAMDAC) that transforms the digital data from the graphics engine to analog data for the VGA monitor. The 180 MHz RAMDAC supports resolution up to 1920 x 2000 pixels and 24 bit color at 60 Hz refresh rate. 6.1...