IDE interface project

An IDE interface board and I`m currently working on the driver software to support reading/writing on a hard drive under my OS-X 2. 0 RTOS. An assembled IDE interface board is shown below. Download pcb. zip which contains the schematic and PCB layout files in Adobe Acrobat (. pdf) format. It also contains PALASM source and JEDEC file for the AMD PALCE16V8Q-15 decoder chip used. Download driver.
IDE interface project - schematic

zip which contains source code for my experimental driver and test program. The program runs on OS-X 2. 0 on my Z180 computer. Please note that this is NOT the final driver program. There are a number of optimizations left to implement. It should be regarded as an example of how to use my IDE interface.

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