Analog Devices ADSP-219 Series Hardware Reference Manual page 89

USB SETUP Token Data Register
If the most recent
SETUP Token Data Register is defined as eight bytes long and contains
the data sent on the USB during the data stage. This is also where the
MCU will write data to be sent in response to a
a data IN stage. This register is read/write by the MCU only.
Table B-43. USB SETUP Token Data Register
ADSP-2192 DSP Peripheral Registers
SETUP transaction involves a data OUT stage, the USB
Byte 7
0 Data 0
1 Data 1
2 Data 2
3 Data 3
4 Data 4
5 Data 5
6 Data 6
7 Data 7
ADSP-219x/2192 DSP Hardware Reference
SETUP transaction involving
0
B-89