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Appendix A - Configuring Your Controller
Next, install a jumper vertically at W1 to select the Interrupt (IRQ). The E281-
4035 is shipped jumpered for IRQ5. See Choosing an Interrupt (IRQ) for PC-Bus
Controllers, page 25. The jumper block positions are as follows:
Interrupt (IRQ)
W1
(from left)
2
3
4
5 (factory set)
6
7
Remember the Base I/O Port address and IRQ values. You will need them when
updating your CONFIG.SYS file.
E281-4035 Emulation Modes
The E281-4035 controller is software compatible with the E281A-4025 controller.
If you are using driver software that only supports the AccuTouch E271-141
protocol, the E281-4035 can be set up through switch SW5 (Z-axis disable) for
hardware compatibility with the E271-141 controller.