Analog Devices ADSP-219 Series Hardware Reference Manual page 88

ADSP-2192 Peripheral Device Control Registers
USB SETUP Token Command Register
This register is defined as eight bytes long and contains the data sent on
the USB from the most recent
the MCU only.
B-88 ADSP-219x/2192 DSP Hardware Reference
SETUP
transaction. This register is read by
Table B-42. USB SETUP Token Command Register
Byte 7
0 bmRequest
1 b Request
2 w Value (L)
3 w Value (H)
4 w Index (L)
5 w Index (H)
6 w Length (L)
7 w Length(H)
0