EZ-USB Datasheet, PDF (197/334 Pages) Cypress Semiconductor – The EZ-USB USB Integrated Circuit

12.3 Isochronous Data FIFOs
OUTnDATA
b7
b6
D7
D6
R
R
x
x
EP8OUT-EP15OUT FIFO Registers
b5
b4
b3
b2
D5
D4
D3
D2
R
R
R
R
x
x
x
x
INnDATA
EP8IN-EP15IN FIFO Registers
b7
b6
b5
b4
b3
b2
D7
D6
D5
D4
D3
D2
W
W
W
W
W
W
x
x
x
x
x
x
* See Table 12-2 for individual endpoint buffer addresses.
Figure 12-3. Isochronous Data FIFOs
7F60-7F67*
b1
b0
D1
D0
R
R
x
x
7F68-7F6F*
b1
b0
D1
D0
W
W
x
x
Table 12-2. Isochronous Endpoint FIFO Register Addresses
Address
7F60
7F61
7F62
7F63
7F64
7F65
7F66
7F67
7F68
7F69
7F6A
7F6B
7F6C
7F6D
7F6E
7F6F
Isochronous Data
Endpoint 8 OUT Data
Endpoint 9 OUT Data
Endpoint 10 OUT Data
Endpoint 11 OUT Data
Endpoint 12 OUT Data
Endpoint 13 OUT Data
Endpoint 14 OUT Data
Endpoint 15 OUT Data
Endpoint 8 IN Data
Endpoint 9 IN Data
Endpoint 10 IN Data
Endpoint 11 IN Data
Endpoint 12 IN Data
Endpoint 13 IN Data
Endpoint 14 IN Data
Endpoint 15 IN Data
Name
OUT8DATA
OUT9DATA
OUT10DATA
OUT11DATA
OUT12DATA
OUT13DATA
OUT14DATA
OUT15DATA
IN8DATA
IN9DATA
IN10DATA
IN11DATA
IN12DATA
IN13DATA
IN14DATA
IN15DATA
Page 12-4
Chapter 12. EZ-USB Registers
EZ-USB TRM v1.9