Parker Products user manual KEY Codes, OPS1200 Keyboard Key Codes

KEY CODES

The key codes are given in Table 1.1. There is a separate code for the key when it is pushed versus when it is released.

NOTE: The key release codes are identical to the key pressed codes except that the most significant bit in the code is a “1”. Therefore, the following formula holds true:

Code for Key Release = Code for Key Press + 0x80 (hex)

Figure 1.4 OPS1200 Keyboard Key Codes

Chapter 1, OPS1200 Display and Keyboard 9