PDIUSBD12 Datasheet, PDF(12/35 Page) NXP Semiconductors – USB interface device with parallel bus

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PDIUSBD12 Datasheet, PDF (12/35 Pages) NXP Semiconductors – USB interface device with parallel bus

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Philips Semiconductors

PDIUSBD12

USB interface device with parallel bus

11.2.2 Set endpoint enable

Code (Hex) â D8

Transaction â write 1 byte

The generic/Isochronous endpoints can only be enabled when the function is enabled

via the Set Address/Enable command.

GENERIC/ISOCHRONOUS ENDPOINT: A value of â1â indicates the generic/isochronous

endpoints are enabled.

Fig 5. Set endpoint enable command: bit allocation.

11.2.3 Set mode

Code (Hex) â F3

Transaction â write 2 bytes

The Set mode command is followed by two data writes. The ï¬rst byte contains the

conï¬guration bits. The second byte is the clock division factor byte.

See Table 5 for bit allocation.

Fig 6. Set mode command, Conï¬guration byte.

9397 750 09238

Product data

Rev. 08 â 20 December 2001

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