MS-4 Imager User’s Manual 3-29
Communications
Field Descriptions
RESERVED
Size: 1 byte
Value: 0x00
Note: This field is Reserved. Its value is always NUL (0x00).
KEYCODES
Size: 6 bytes
Value: 0x00 to 0xFF
Note:
The MS-4 Imager translates 8 bit data values into
Keycode
data in the following ways:
8 Bit Data Value Keycode Data
0x00 to 0x1F and 0x7F to 0xFF Decimal key ( . ) unless otherwise noted.
CR, 0x0D Enter key
TAB, 0x09 Tab key
ESC, 0x1B ESC key
“Printable” characters, 0x20 to 0x7E These all translate to the keystrokes that produce them.
This includes a-z, 0-9, punctuation, and SHIFT in the
Modifier field, when necessary. Only the first Keycode
in the 6 byte array will be populated.
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