B&B Electronics 232PCC2 User Manual
8
Documentation Number 232PCC23799 Manual
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104
B&B Electronics Ltd – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353-91-792444 – Fax +353-91-792445
Example 6
DEVICE = C:\ DSP-100\DSP100CL.SYS (b300,i5) ( ) (i10)
In example 6, the three command line arguments of example 5 have
been re-arranged. The Client Driver first attempts to configure a
232PCC2 inserted into any socket with a base address of 300H and
IRQ 5. If address 300H or IRQ 5 is unavailable, the Client Driver will
proceed to the second command line argument and attempt to
configure the card with a base address and IRQ assigned by Card
and Socket Services. Since the second command line argument
includes all available address and IRQ resources, the third
command line argument will never be reached by the Client Driver.
It is the user's responsibility to place the command line arguments in
a logical order.
Example 7
DEVICE = C:\ DSP-100\DSP100CL.SYS (s0,b300,i5)
(s1,b340,i10)
The type of configuration shown in example 7 may be desirable in
systems where more than one 232PCC2 is to be installed. In this
example, the Client Driver will attempt to configure a 232PCC2
inserted into socket 0 with a base address of 300H and IRQ 5. If the
232PCC2 is inserted into socket 1, the Client Driver will attempt to
configure it with base address 340H and IRQ 10. This allows the
user to force the 232PCC2's address and IRQ settings to be socket
specific that may simplify cable connections and software
development. As in the previous examples, however, if the
requested address or interrupt resources are not available, the
232PCC2 will not be configured.
The type of configuration shown in example 7 may be desirable in
systems where more than one 232PCC2 is to be installed. In this
example, the Client Driver will attempt to configure a 232PCC2
inserted into socket 0 with a base address of 300H and IRQ 5. If the
232PCC2 is inserted into socket 1, the Client Driver will attempt to
configure it with base address 340H and IRQ 10. This allows the
user to force the 232PCC2's address and IRQ settings to be socket
specific that may simplify cable connections and software
development. As in the previous examples, however, if the
requested address or interrupt resources are not available, the
232PCC2 will not be configured.