B&B Electronics PCMCIA 232PCC2 - Manual (Page 7)

6 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
Iirq
specifies the interrupt level (IRQ) of the 232PCC2 in
decimal. irq must be one of the following values: 3, 4,
5, 7, 9, 10, 11, 12, 14, 15, or 0 if no IRQ is desired. If
this option is omitted, Card and Socket Services will
assign an interrupt level.
Ssocket
specifies which PCMCIA socket the 232PCC2 must be
inserted into for this configuration argument to be used.
socket must be in the range 0 - 15. If this option is
omitted, the configuration argument will apply to the
232PCC2 inserted into any socket.
U
instructs the Client Driver to disable the 232PCC2's
interrupt status register and enable the Scratchpad
registers of the individual UARTs. This option is only
required in very rare cases where an application
program requires access to the UART's Scratchpad
register. If this option is omitted, the 232PCC2's
interrupt status register is enabled and the UARTs’
Scratchpad registers are disabled.
Example 1
DEVICE = C:\DSP-100\DSP100CL.SYS
In example 1, no command line arguments are specified. The Client
Driver will configure a 232PCC2 inserted into any socket with a base
address and IRQ assigned by Card and Socket Services. The
232PCC2's interrupt status register will be enabled.
Example 2
DEVICE = C:\DSP-100\DSP100CL.SYS (d1)
In example 2, a single command line argument is provided. The
Client Driver will attempt to configure a 232PCC2 inserted into any
socket in COM mode at COM1/COM3 and an IRQ assigned by Card
and Socket Services. If address COM1 (3F8) or COM3 (3E8) are
unavailable, the 232PCC2 will not be configured. If the Client Driver
can successfully configure the 232PCC2, its interrupt status register
will be enabled.