(Device Enable Endpoint-Out Isochronous High, Low) - Epson S2R72V18 Technical Manual

3. Register Details
3.2.65 Port0:12Eh-12Fh / Port1:N/A D_EnEP_OUT_ISO_H,L

(Device Enable Endpoint-OUT Isochronous High, Low)

Base Address: Port0=000h, Port1=200h
Mode Ofst Adrs Register Name
Device 12Eh-12Fh D_EnEP_OUT
This sets the endpoint to be enabled as OUT when in device mode.
The response shown below is returned and the corresponding bit is set to "1" if a transaction is issued (OUT
token received) from the host to the endpoints enabled by D_EnEP_OUT_H,L, except those appropriately set in
the D_EPx{x=0,a-e} registers and for which joining is set by the AREAn{n=0-5}Join.JoinEPxCHx{x=0,a-e} bit.
The response returned to the OUT token depends on the D_EnEP_OUT_ISO_H,L setting. The data transmitted
by the host is not accepted, and no handshake is returned for an endpoint for which the corresponding bit is set to
"1"; a NAK is returned to the host for an endpoint cleared to "0." A NAK is returned if the device is set to HS
and a PING token is issued by the host.
If the corresponding bit in this register is set, enable transactions by appropriately setting the D_EPx{x=0,a-e}
related registers and joining the endpoint to the FIFO area using the AREAn{n=0-5}Join.JoinEPxCHx{x=0,a-e}
bit.
322
R/W Bit Symbol
R/W 15: EnEP15OUT_ISO
_ISO_H,L R/W 14: EnEP14OUT_ISO
R/W 13: EnEP13OUT_ISO
R/W 12: EnEP12OUT_ISO
R/W 11: EnEP11OUT_ISO
R/W 10: EnEP10OUT_ISO
R/W 9: EnEP9OUT_ISO
R/W 8: EnEP8OUT_ISO
R/W 7: EnEP7OUT_ISO
R/W 6: EnEP6OUT_ISO
R/W 5: EnEP5OUT_ISO
R/W 4: EnEP4OUT_ISO
R/W 3: EnEP3OUT_ISO
R/W 2: EnEP2OUT_ISO
R/W 1: EnEP1OUT_ISO
0:
0: Disable
0: Disable
0: Disable
0: Disable
0: Disable
0: Disable
0: Disable
0: Disable
0: Disable
0: Disable
0: Disable
0: Disable
0: Disable
0: Disable
0: Disable
0:
EPSON
S2R72V18 Technical Manual (Rev.1.00)
Description
1: Enable
1: Enable
1: Enable
1: Enable
1: Enable
1: Enable
1: Enable
1: Enable
1: Enable
1: Enable
1: Enable
1: Enable
1: Enable
1: Enable
1: Enable
1:
Reset
0000h