O'Neil microFlash Series - Manual (Page 120)

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Appendix B: Query User Manual and Technical Guide The O'Neil microFlash Series of Printers
ESC {FN?}
Fonts
Query Format: ESC{FN?}
Reply Format: {FN!N5:x,N1:x,L:x,UV:x, UD:x,US:x,
CPI:x}
Function: Returns a list of fonts, both permanent and
downloaded. Within a complete font definition,
each query character is separated from the next
with a comma. A semicolon, carriage return and
line feed (“;”<CR>, <LF>) separates each font.
Reply Example: {FN!N5:MF107,N1:&(26),L:R,UV:1,
UD:01/02/96,US:96CHARS BLOCKBOLD,
CPI:10.7;N5:MF204,N1:!(21),L:D,
UV:1,UD:01/02/96,US:224 CHR
BLOCK NORMAL, CPI:20.4}
Reply Explanation:
FN! This is a reply to a FONT query.
N5:MF107, The first font has the name MF107.
N1:&(26), The one-character name is "&", or 26H.
L: The first font is a resident font.
UV:1, The user version is 1.
UD:01/02/96 The user date is 01/02/96.
US:96chars blockbold The font is a 96 character block bold font.
CPI:10.7 The font has 10.7 characters per inch.
N5:MF204, The next font begins and is read similarly.
Query Reply Definition
N5 xxxxx 5 character Name is xxxxx
N1 x(nn) 1 character Name - also in HEX
L R,D Location is Resident or Download
UV x User Version number
UD mm/dd/yy User Date- month, day, year
US x..x
(20 chars) User Descriptive Summary of font
CPI nn.n Characters Per Inch is nn.nn