Port0:0D6H / Port1:N/A D_Epncontrol (Device Endpoint Control) - Epson S2R72V18 Technical Manual

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3. Register Details
3.2.26

Port0:0D6h / Port1:N/A D_EPnControl (Device Endpoint Control)

Base Address: Port0=000h, Port1=200h
Mode
Ofst Adrs
Register Name
Device
0D6h
D_EPnControl
This write-only register sets endpoint operations.
Bit7
AllForceNAK
This sets the ForceNAK bit to "1" for all endpoints.
Bit6
EPrForceSTALL
This sets the ForceSTALL bit to "1" for the EPa, EPb, EPc, EPd, and EPe endpoints.
Bit5-0
Reserved
294
R/W
Bit Symbol
W
7: AllForceNAK
W
6: EPrForceSTALL
5:
4:
3:
2:
1:
0:
EPSON
Description
0: Do nothing
1: Set All ForceNAK
0: Do nothing
1: Set EP's ForceSTALL
0:
1:
0:
1:
0:
1:
0:
1:
0:
1:
0:
1:
S2R72V18 Technical Manual (Rev.1.00)
Reset
XXh

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