Chapter 2 Hardware Installation 19

Table 2-1: DIP switch settings for S1
A4 A5 A6 A7 A8 Interrupt
Register
ON ON ON ON ON 200H
OFF ON ON ON ON 210H
ON OFF ON ON ON 220H
OFF OFF ON ON ON 230H
ON ON OFF ON ON 240H
OFF ON OFF ON ON 250H
ON OFF OFF ON ON 260H
OFF OFF OFF ON ON 270H
ON ON ON OFF ON 280H
OFF ON ON OFF ON 290H
ON OFF ON OFF ON 2A0H
OFF OFF ON OFF ON 2B0H
ON ON OFF OFF ON 2C0H
OFF ON OFF OFF ON 2D0H
ON OFF OFF OFF ON 2E0H
OFF OFF OFF OFF ON 2F0H
ON ON ON ON OFF 300H
OFF ON ON ON OFF 310H
ON OFF ON ON OFF 320H
OFF OFF ON ON OFF 330H
ON ON OFF ON OFF 340H
OFF ON OFF ON OFF 350H
ON OFF OFF ON OFF 360H
OFF OFF OFF ON OFF 370H
ON ON ON OFF OFF 380H
OFF ON ON OFF OFF 390H
ON OFF ON OFF OFF 3A0H
OFF OFF ON OFF OFF 3B0H
ON ON OFF OFF OFF 3C0H
OFF ON OFF OFF OFF 3D0H
ON OFF OFF OFF OFF 3E0H
OFF OFF OFF OFF OFF 3F0H