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hifiduino.blogspot.com | ||
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gavinhoward.com
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| | | | | This is my report on the 2024 Advent of Code. | |
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hifiduino.wordpress.com
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| | | | | I've started writing the code for Arduino for the Buffalo II DAC. I am reusing the code I wrote for the Wolfson 8741 (TPA OPUS DAC), but I've decided to make some changes to make it easier for others to implement. Hardware components: Arduino UNO (Although any Arduino clone will work) "Standard" Hitachi-HD44780-compatible LCD (20x4).... | |
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blog.squix.org
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| | | | | Logic Analyzers can be quite useful to test and analyze hardware. In this short video I explain how to use the cheap LHT00SU1 logic analyzer together with PulseView on Mac OS X to test a new ESP32 development board. https://youtu.be/PHADbXs1rJQ Here is the code used to create the signals #include uint8_t pins [] =... | |
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jborza.com
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| | | In the last part I ended up with a partially working CPU with most of the single-clock instructions implemented. So far, all of the testing was done in simulator only, and it's about time to to get a visual output, so I implemented the display sprite operation next. Other articles in the series: CHIP-8 in FPGA #1 (ALU) CHIP-8 in FPGA #2 (CPU) Display instruction: DXYN The DXYN opcode is described in the original manual as: | ||
