FT_SetFlowControl works without valid enumeration value
I have seen
FT_STATUS
FT_SetFlowControl
(FT_HANDLE ftHandle, USHORT usFlowControl, UCHAR uXon,UCHAR uXoff)
function works with a random value for usFlowControl other than "Must be one of FT_FLOW_NONE, FT_FLOW_RTS_CTS, FT_FLOW_DTR_DSR or FT_FLOW_XON_XOFF", but only in some instances. is this a known issue. is it a whim? please help.
driver serial-port c++ ftdi
asked Jan 20 at 1:00
Srikanth ChadalavadaSrikanth Chadalavada
9411
migrated from superuser.com Jan 20 at 13:50
This question came from our site for computer enthusiasts and power users.
add a comment |
I have seen
FT_STATUS
FT_SetFlowControl
(FT_HANDLE ftHandle, USHORT usFlowControl, UCHAR uXon,UCHAR uXoff)
function works with a random value for usFlowControl other than "Must be one of FT_FLOW_NONE, FT_FLOW_RTS_CTS, FT_FLOW_DTR_DSR or FT_FLOW_XON_XOFF", but only in some instances. is this a known issue. is it a whim? please help.
driver serial-port c++ ftdi
asked Jan 20 at 1:00
Srikanth ChadalavadaSrikanth Chadalavada
9411
migrated from superuser.com Jan 20 at 13:50
This question came from our site for computer enthusiasts and power users.
add a comment |
I have seen
FT_STATUS
FT_SetFlowControl
(FT_HANDLE ftHandle, USHORT usFlowControl, UCHAR uXon,UCHAR uXoff)
function works with a random value for usFlowControl other than "Must be one of FT_FLOW_NONE, FT_FLOW_RTS_CTS, FT_FLOW_DTR_DSR or FT_FLOW_XON_XOFF", but only in some instances. is this a known issue. is it a whim? please help.
driver serial-port c++ ftdi
asked Jan 20 at 1:00
Srikanth ChadalavadaSrikanth Chadalavada
9411
I have seen
FT_STATUS
FT_SetFlowControl
(FT_HANDLE ftHandle, USHORT usFlowControl, UCHAR uXon,UCHAR uXoff)
function works with a random value for usFlowControl other than "Must be one of FT_FLOW_NONE, FT_FLOW_RTS_CTS, FT_FLOW_DTR_DSR or FT_FLOW_XON_XOFF", but only in some instances. is this a known issue. is it a whim? please help.
driver serial-port c++ ftdi
driver serial-port c++ ftdi
asked Jan 20 at 1:00
Srikanth ChadalavadaSrikanth Chadalavada
9411
asked Jan 20 at 1:00
Srikanth ChadalavadaSrikanth Chadalavada
9411
asked Jan 20 at 1:00
Srikanth ChadalavadaSrikanth Chadalavada
9411
asked Jan 20 at 1:00
Srikanth ChadalavadaSrikanth Chadalavada
9411
asked Jan 20 at 1:00
Srikanth ChadalavadaSrikanth Chadalavada
9411
9411
migrated from superuser.com Jan 20 at 13:50
This question came from our site for computer enthusiasts and power users.
migrated from superuser.com Jan 20 at 13:50
This question came from our site for computer enthusiasts and power users.
add a comment |
add a comment |
1 Answer
1
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oldest
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It depends on the specifications of the device connected to the port and the cable.
If that device does not use that signal, no matter what value is set there is no effect.
In recent years, these signals are not used in many cases in terms of both improved device performance and cost reduction.
answered Jan 20 at 15:28
kunifkunif
902237
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
It depends on the specifications of the device connected to the port and the cable.
If that device does not use that signal, no matter what value is set there is no effect.
In recent years, these signals are not used in many cases in terms of both improved device performance and cost reduction.
answered Jan 20 at 15:28
kunifkunif
902237
add a comment |
It depends on the specifications of the device connected to the port and the cable.
If that device does not use that signal, no matter what value is set there is no effect.
In recent years, these signals are not used in many cases in terms of both improved device performance and cost reduction.
answered Jan 20 at 15:28
kunifkunif
902237
add a comment |
It depends on the specifications of the device connected to the port and the cable.
If that device does not use that signal, no matter what value is set there is no effect.
In recent years, these signals are not used in many cases in terms of both improved device performance and cost reduction.
answered Jan 20 at 15:28
kunifkunif
902237
It depends on the specifications of the device connected to the port and the cable.
If that device does not use that signal, no matter what value is set there is no effect.
In recent years, these signals are not used in many cases in terms of both improved device performance and cost reduction.
answered Jan 20 at 15:28
kunifkunif
902237
answered Jan 20 at 15:28
kunifkunif
902237
answered Jan 20 at 15:28
kunifkunif
902237
answered Jan 20 at 15:28
kunifkunif
902237
902237
add a comment |
add a comment |
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