Newtons4th PPA500 - Screen

PPA5xx/15xx communications manual
2-78
SCREEN?
SCREEN?
Function:
Read the screen data
Description:
Returns a bit map of screen pixel display
in ascii and hex format
Format:
SCREEN?
Arguments:
none
Reply:
Multiple data bit values
Example:
SCREEN?
data returned
Notes:
SCREEN? response:
ASCII coded Hex
(2 characters for each byte)
272 lines of 60 bytes (each line
represents one line of the display)
preceded by #H
Each byte represents 8 dots where the lsb
is the leftmost dot of the display
The bit is set for on and cleared for off