39 / 48 page
CY7C64013
CY7C64113
Document #: 38-08001 Rev. **
Page 39 of 48
End Point Mode
PID
Set End Point Mode
3
2
1
0
token
count
buffer
dval
DTOG
DVAL
COUNT
Setup
In
Out
ACK
3
2 1 0 response
int
0
0
1
0
Out
> 10
UC
x
UC
UC
UC
UC
UC
UC
UC
NoChange
ignore
no
0
0
1
0
Out
x
UC
invalid
UC
UC
UC
UC
1
UC
UC
NoChange
ignore
no
0
0
1
0
In
x
UC
x
UC
UC
UC
UC
1
UC
UC
0
0 1 1 Stall
yes
Out endpoint
Normal Out/erroneous In
1
0
0
1
Out
<= 10
data
valid
updates
1
updates
UC
UC
1
1
1
0 0 0 ACK
yes
1
0
0
1
Out
> 10
junk
x
updates
updates
updates
UC
UC
1
UC
NoChange
ignore
yes
1
0
0
1
Out
x
junk
invalid
updates
0
updates
UC
UC
1
UC
NoChange
ignore
yes
1
0
0
1
In
x
UC
x
UC
UC
UC
UC
UC
UC
UC
NoChange
ignore
no
(STALL[3] = 0)
1
0
0
1
In
x
UC
x
UC
UC
UC
UC
UC
UC
UC
NoChange
Stall
no
(STALL[3] = 1)
NAK Out/erroneous In
1
0
0
0
Out
<= 10
UC
valid
UC
UC
UC
UC
UC
1
UC
NoChange
NAK
yes
1
0
0
0
Out
> 10
UC
x
UC
UC
UC
UC
UC
UC
UC
NoChange
ignore
no
1
0
0
0
Out
x
UC
invalid
UC
UC
UC
UC
UC
UC
UC
NoChange
ignore
no
1
0
0
0
In
x
UC
x
UC
UC
UC
UC
UC
UC
UC
NoChange
ignore
no
Isochronous endpoint (Out)
0
1
0
1
Out
x
updates
updates
updates
updates
updates
UC
UC
1
1
NoChange
RX
yes
0
1
0
1
In
x
UC
x
UC
UC
UC
UC
UC
UC
UC
NoChange
ignore
no
In endpoint
Normal In/erroneous Out
1
1
0
1
Out
x
UC
x
UC
UC
UC
UC
UC
UC
UC
NoChange
ignore
no
(STALL[3] = 0)
1
1
0
1
Out
x
UC
x
UC
UC
UC
UC
UC
UC
UC
NoChange
stall
no
(STALL[3] = 1)
1
1
0
1
In
x
UC
x
UC
UC
UC
UC
1
UC
1
1
1 0 0 ACK (back)
yes
NAK In/erroneous Out
1
1
0
0
Out
x
UC
x
UC
UC
UC
UC
UC
UC
UC
NoChange
ignore
no
1
1
0
0
In
x
UC
x
UC
UC
UC
UC
1
UC
UC
NoChange
NAK
yes
Isochronous endpoint (In)
0
1
1
1
Out
x
UC
x
UC
UC
UC
UC
UC
UC
UC
NoChange
ignore
no
0
1
1
1
In
x
UC
x
UC
UC
UC
UC
1
UC
UC
NoChange
TX
yes
Table 19-3. Details of Modes for Differing Traffic Conditions (see Table 19-2 for the decode legend) (continued)
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