PCL4C Version 6.2

PCL4C is a DOS serial communications library which can be used with
Microsoft, Borland, Watcom, and MIX C/C++ compilers running under real
or protected mode DOS.

Changes from the previous version are as follows:

(1) Transmit (TX) queue accepts bytes even if CTS is down.
(2) SioEmpty function added (waits for last bit from UART to be sent).
(3) TESTER.C and RS485.C example programs added.

Also see the following files:

 PCL4C_U.TXT : PCL4C User's Manual.
 PCL4C_R.TXT : PCL4C Reference Manual.
  SERIAL.TXT : Serial Communications Manual.
 RELEASE.TXT : Release notes.
PRODUCTS.TXT : Our products manual.



