Matrix Orbital GLK19264A-7T-1U - Manual (Page 56)

Command Summary 51
16.6 Read
Module Type Dec
Hex
ASCII 254 55
FE 37
■ 7
v8.0
Causes display to respond with its module number.
Response Byte Module number, see Sample Module Type Responses for a partial list.
Table 46: Sample Module Type Responses
42 GLK19264A-7T-1U 39 GLK19264A-7T-1U-USB
16.7 Read
Screen Dec
Hex
ASCII 254 184
FE B8
■ ╕
v8.1
Return a two byte screen size, followed by the current commanded state of each pixel on the screen.
Response Byte Width of the screen in pixels.
Byte Height of the screen in pixels.
Byte(s) Boolean values of each pixel on the screen, starting top left moving right then down.