rfcomm serial port stop receiving
Multi tool use
When I create a virtual serial port with rfcomm or Blueman, it stops receiving after a few seconds of data streaming.
It works correctly with few data, but stops suddenly if data flow is continuous. To recreate the bug just connect a HC-05 bluetooth module through an USB-TTL interface, create an rfcomm device and open a terminal emulator (like minicom or moserial) on the virtual port. Then try to cat a big file to /dev/ttyUSB0 (or whatever port is connected to the USB-TTL module).
I suppose something about buffer sizes, but I don't know how to modify them,
I'm using Ubuntu 16.04 LTS, any idea ?
usb bluetooth streaming serial-port
asked 8 hours ago
marco faggianomarco faggiano
1
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When I create a virtual serial port with rfcomm or Blueman, it stops receiving after a few seconds of data streaming.
It works correctly with few data, but stops suddenly if data flow is continuous. To recreate the bug just connect a HC-05 bluetooth module through an USB-TTL interface, create an rfcomm device and open a terminal emulator (like minicom or moserial) on the virtual port. Then try to cat a big file to /dev/ttyUSB0 (or whatever port is connected to the USB-TTL module).
I suppose something about buffer sizes, but I don't know how to modify them,
I'm using Ubuntu 16.04 LTS, any idea ?
usb bluetooth streaming serial-port
asked 8 hours ago
marco faggianomarco faggiano
1
New contributor
marco faggiano is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
When I create a virtual serial port with rfcomm or Blueman, it stops receiving after a few seconds of data streaming.
It works correctly with few data, but stops suddenly if data flow is continuous. To recreate the bug just connect a HC-05 bluetooth module through an USB-TTL interface, create an rfcomm device and open a terminal emulator (like minicom or moserial) on the virtual port. Then try to cat a big file to /dev/ttyUSB0 (or whatever port is connected to the USB-TTL module).
I suppose something about buffer sizes, but I don't know how to modify them,
I'm using Ubuntu 16.04 LTS, any idea ?
usb bluetooth streaming serial-port
asked 8 hours ago
marco faggianomarco faggiano
1
New contributor
marco faggiano is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
When I create a virtual serial port with rfcomm or Blueman, it stops receiving after a few seconds of data streaming.
It works correctly with few data, but stops suddenly if data flow is continuous. To recreate the bug just connect a HC-05 bluetooth module through an USB-TTL interface, create an rfcomm device and open a terminal emulator (like minicom or moserial) on the virtual port. Then try to cat a big file to /dev/ttyUSB0 (or whatever port is connected to the USB-TTL module).
I suppose something about buffer sizes, but I don't know how to modify them,
I'm using Ubuntu 16.04 LTS, any idea ?
usb bluetooth streaming serial-port
usb bluetooth streaming serial-port
asked 8 hours ago
marco faggianomarco faggiano
1
New contributor
marco faggiano is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 8 hours ago
marco faggianomarco faggiano
1
New contributor
marco faggiano is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 8 hours ago
marco faggianomarco faggiano
1
New contributor
marco faggiano is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 8 hours ago
marco faggianomarco faggiano
1
asked 8 hours ago
marco faggianomarco faggiano
1
1
New contributor
marco faggiano is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
marco faggiano is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
marco faggiano is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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