Analog Devices ADSP-SC58 Series Hardware Reference Manual page 1630

ADSP-SC58x USB Register Descriptions
EPn Request Packet Count Register
The
USB_RQPKTCNT[n]
one or more bulk packets of size
receive endpoints 1 through 11 in host mode.
Figure 27-110: USB_RQPKTCNT[n] Register Diagram
Table 27-86: USB_RQPKTCNT[n] Register Fields
Bit No.
(Access)
15:0 VALUE
(R/W)
27–218
register specifies (in host mode) the number of packets to request in a block transfer of
USB_EP[n]_RXMAXP
15 14 13
0 0 0
VALUE (R/W)
Request Packet Count Value
Bit Name
Request Packet Count Value.
The USB_RQPKTCNT[n].VALUE bits specify the number of bulk packets to re-
quest in a block transfer from a receive endpoint. This field is used with the auto re-
quest feature (USB_EP[n]_RXCSR_H.AUTOREQ).
ADSP-SC58x/ADSP-2158x SHARC+ Processor Hardware Reference
from a receive endpoint. This register only applies for
12 11 10 9 8 7 6 5
0 0 0 0 0 0 0 0
Description/Enumeration
4 3 2 1 0
0 0 0 0 0