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Maxim-Integrated /max32665 /SPIXFM /FETCH_CTRL

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Interpret as FETCH_CTRL

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31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0CMDVAL0 (Single)CMD_WIDTH 0 (Single)ADDR_WIDTH 0 (Single)DATA_WIDTH 0 (3)FOUR_BYTE_ADDR

DATA_WIDTH=Single, ADDR_WIDTH=Single, FOUR_BYTE_ADDR=3, CMD_WIDTH=Single

Description

SPIX Fetch Control Register.

Fields

CMDVAL

Command Value sent to target to initiate fetching from SPI flash.
CMD_WIDTH

Command Width. Number of data I/O used to send commands.

0 (Single): Single SDIO.

1 (Dual_IO): Dual SDIO.

2 (Quad_IO): Quad SDIO.

3 (Invalid): Invalid.
ADDR_WIDTH

Address Width. Number of data I/O used to send address, and mode/dummy clocks.

0 (Single): Single SDIO.

1 (Dual_IO): Dual SDIO.

2 (Quad_IO): Quad SDIO.

3 (Invalid): Invalid.
DATA_WIDTH

Data Width. Number of data I/O used to receive data.

0 (Single): Single SDIO.

1 (Dual_IO): Dual SDIO.

2 (Quad_IO): Quad SDIO.

3 (Invalid): Invalid.
FOUR_BYTE_ADDR

Four Byte Address Mode. Enables 4-byte Flash Address Mode.

0 (3): 3 Byte Address Mode.

1 (4): 4 Byte Address Mode.

Links

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Register Reference

https://github.com/analogdevicesinc/msdk