XRSDRV.SYS
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This driver is an adaptation of driver SRLDRV.SYS to support PCI boards XRSUNI an XRSPCI.
This release doesn't automatically detects PCI boards configuration. The UART base addresses, as well as the IRQ level, are given by program ACKPCI.EXE. In the case of 8RSUNI & 8RSPCI, there are two distinct base adresses (ports 1 to 4 and ports 5 to 8).

Warning : Board resources are assigned by PCI BIOS during power on. They are subject to change in the following cases:

	- Insertion or removal of a PCI board from the system.
	- Moving the board from one PCI slot to another.

It may be necessary in this case to verify the configuration with ACKPCI.EXE and to modify accordingly the CONFIG.SYS

Command line options and supported functionnalities are the same as for SRLDRV.SYS driver.


Invocation lines in CONFIG.SYS - Exemples
-----------------------------------------

UART base adresses and IRQ level are given by ACKPCI.EXE

4 ports board :
device= c:\xrsdrv.sys d000h, 5 /X29m49

8 ports board :
device= c:\xrsdrv.sys d000h, B400h, 10 /X29m49

