11 lines
311 B
Plaintext
11 lines
311 B
Plaintext
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SD Card subsystem
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Load range: B423-B436
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This subsystem is designed for a ad-hoc adapter card that acts
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as a SPI relay between the z80 bus and the SD card. It requires
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a driver providing the SPI Relay protocol.
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Through that layer, this driver implements the SDC protocol
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allowing it to provide BLK@ and BLK!.
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