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echo_salik
echo_salik
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I have made an app in VS2015 C#.Net which sends data to Serial port. The data i am sending is:

stat>temp:39,38,;load:17,4,42,;fans>50,50,;

Where as I am receiving:

ððððstat>temp:39,38,;load:17,4,42,;fans>50,50,;

What I have tried:

  • Set SerialPort Encoding to ASCII in C#
  • Set SerialPort Encoding to UTF8 in C#
  • Set SerialPort Encoding to Default in C#

All have no effect.

Some observations:

  • When I send the data via Serial Monitor of Arduino there is no garbage data.
  • When I send data via a USB to TTL converter via my App, no garbage. (This part confuses me more)

BAUD RATE IS: 115200.

This is the only thing I have not changed yet and I dont want to change this as the string length will increase over time. this is 43 bytes of data. It can grow to up-to around 64 or 100 bytes and that would take longer to send and even longer to read adding delays in functions that are already working before the serial interrupt.

Regards

I have made an app in VS2015 C#.Net which sends data to Serial port. The data i am sending is:

stat>temp:39,38,;load:17,4,42,;fans>50,50,;

Where as I am receiving:

ððððstat>temp:39,38,;load:17,4,42,;fans>50,50,;

What I have tried:

  • Set SerialPort Encoding to ASCII in C#
  • Set SerialPort Encoding to UTF8 in C#
  • Set SerialPort Encoding to Default in C#

All have no effect.

Some observations:

  • When I send the data via Serial Monitor of Arduino there is no garbage data.
  • When I send data via a USB to TTL converter, no garbage. (This part confuses me more)

BAUD RATE IS: 115200.

This is the only thing I have not changed yet and I dont want to change this as the string length will increase over time. this is 43 bytes of data. It can grow to up-to around 64 or 100 bytes and that would take longer to send and even longer to read adding delays in functions that are already working before the serial interrupt.

Regards

I have made an app in VS2015 C#.Net which sends data to Serial port. The data i am sending is:

stat>temp:39,38,;load:17,4,42,;fans>50,50,;

Where as I am receiving:

ððððstat>temp:39,38,;load:17,4,42,;fans>50,50,;

What I have tried:

  • Set SerialPort Encoding to ASCII in C#
  • Set SerialPort Encoding to UTF8 in C#
  • Set SerialPort Encoding to Default in C#

All have no effect.

Some observations:

  • When I send the data via Serial Monitor of Arduino there is no garbage data.
  • When I send data via a USB to TTL converter via my App, no garbage. (This part confuses me more)

BAUD RATE IS: 115200.

This is the only thing I have not changed yet and I dont want to change this as the string length will increase over time. this is 43 bytes of data. It can grow to up-to around 64 or 100 bytes and that would take longer to send and even longer to read adding delays in functions that are already working before the serial interrupt.

Regards

Source Link
echo_salik
echo_salik
  • 137
  • 9

Serial Getting Garbage Data with real data

I have made an app in VS2015 C#.Net which sends data to Serial port. The data i am sending is:

stat>temp:39,38,;load:17,4,42,;fans>50,50,;

Where as I am receiving:

ððððstat>temp:39,38,;load:17,4,42,;fans>50,50,;

What I have tried:

  • Set SerialPort Encoding to ASCII in C#
  • Set SerialPort Encoding to UTF8 in C#
  • Set SerialPort Encoding to Default in C#

All have no effect.

Some observations:

  • When I send the data via Serial Monitor of Arduino there is no garbage data.
  • When I send data via a USB to TTL converter, no garbage. (This part confuses me more)

BAUD RATE IS: 115200.

This is the only thing I have not changed yet and I dont want to change this as the string length will increase over time. this is 43 bytes of data. It can grow to up-to around 64 or 100 bytes and that would take longer to send and even longer to read adding delays in functions that are already working before the serial interrupt.

Regards