Philips Semiconductors
PDIUSBD12
USB interface device with parallel bus
11.2.2
Set endpoint enable
Code (Hex) —
D8
Transaction —
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 ‘1’ indicates the generic/isochronous
endpoints are enabled.
Fig 5. Set endpoint enable command: bit allocation.
11.2.3
Set mode
Code (Hex) —
F3
Transaction —
write 2 bytes
The Set mode command is followed by two data writes. The first byte contains the
configuration bits. The second byte is the clock division factor byte.
See
Table 5
for bit allocation.
Fig 6. Set mode command, Configuration byte.
9397 750 09238
© Koninklijke Philips Electronics N.V. 2001. All rights reserved.
Product data
Rev. 08 — 20 December 2001
12 of 35
PHILIPS [ NXP SEMICONDUCTORS ]
