How do I check what DMA(Direct Memory Access) or PIO(Programmed I/O) mode is used by the Compact Flash card?

April 26, 2017DMA memory mode PIO programmed Used

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How do I check what DMA(Direct Memory Access) or PIO(Programmed I/O) mode is used by the Compact Flash card?

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A. Connect the Compact Flash card through IDE or SATA(must be ID as IDE) interface with no other devices sharing the same IDE channel. Navigate to Device Manager, and open the “IDE ATA/ATAPI controllers” tab. Right click on the channel containing the Compact Flash, and select Properties.