Specifications

8 PCL-734 User's Manual
We set the PCL-734 for a base address of Hex 300 at the factory. If
you need to adjust it to some other address range, set switch SW1 as
shown in the following table:
Card I/O addresses (SW1)
Range (hex) Switch position
12345678
200 - 203 ¡lllllll
204 - 207 ¡llllll¡
⑨
* 300 - 303 ¡¡llllll
⑨
3F0 - 3F3 ¡¡¡¡¡¡l l
¡ = Off l = On * = default
Note: Switches 1-8 control the PC bus address lines as shown
below:
Switch 12345678
Line A9 A8 A7 A6 A5 A4 A3 A2
Appendix A provides a PC I/O port address map to help you avoid the
I/O addresses for standard PC devices.