SYNASER - Serial Port Synchronous Library for Delphi and Kylix
Other related information can be found at http://www.ararat.cz/synapse/

History:

Description:
+ added property
- removed property
* modification
# bug fix


SYNASER library core

Version 5.0.0 released 18.04.2002
* better error detection and new error codes.
+ under Linux is option for serial port locking.
# under Linux working 6 and 7 bits lenght of word.
- removed AntiFreeze timeouts.
+ added Deadlocktimeout instead antifreeze timeouts.
+ property for indicate active instance.
+ option for testing DSR or RTS before each data transfer as device presence test.
+ can limit maximal length of LineBuffer.
- removed setting of send buffer, because for good working must be 0.
+ can send break signal.
# better detecting of commport number.
* CloseSocket call Purge before closing port.
# fixed wrong operation mode under Linux.
# fixed setting communication flags.
* after connect is called Purge.
* changed timeout error 30 to new independet value.
# fixed handshake error under windows.
* reworked RecvBuffer.
* reworked recvterminated for best effeciency.
# AT command now working with modems what use only CR as string delimiter instead CRLF.
* Errors have more descriptive comments.
# fixed lot of problems around timeouts.
# fixed occasionally freeze.
+ new CanReadEx and WaitingDataEx methods for better work with data in internal LineBuffer.

Version 4.3.1 released 04.02.2002
# fixed lot of problems around timeouts.
# fixed occasionally freeze.
+ new CanReadEx and WaitingDataEx methods for better work with data in internal LineBuffer.

Version 3.0.2 released 28.12.2001
# Reworked timeouts... now is compatible with WinXP, etc.
* Now supported more then 9 comports. (You may open i.e "COM241")

Version 3.0.0 released 30.11.2001
* massive improvement in library core for windows. It massive raise performance!

Version 2.2.1 released 19.11.2001
+ New method for receiving data RecvTerminated.
* some internals...

Version 2.0.1 released 22.10.2001
+ compatibility with Linux.
+ lot of new features...
# lot of bugfixes...

Version 1.1.1 released 25.3.2001
# fixed Handle property type.

Version 1.1.0 released 18.6.2001
* call Delphi routines instead directly call WinAPI. It improve better compatibility with Delphi 4,5 and 6.

Version 1.0.0 released 25.3.2001
+ Class TBlockSerial wrapping serial port.