Genicom GEK 00031B - Manual (Page 35)

GEK-00029B 5000 Series Programmer’s Manual 35
ESC ] 5 BFL (Begin Font Load): This sequence is not honored when self-test
determines that the download font option is not installed. Permits
downloading of customer-defined font characters into printer
nonvolatile memory from the host. Loading is terminated when an
ESC \ sequence is received.
Decimal: 27 93 53
Hex: 1B 5D 35
BASIC: CHR$(27);"]5";
ESC [ p1 SP } GENDFC (Download Font Control): Using the serial interface, this
command allows the host to see if at least one valid font is loaded
(p1=2). The printer sends DCS 30H 30H ST if a font is loaded,
DCS 44H 45H ST if no font is loaded. It also provides the capability to
erase the download font area (p1=1).
Decimal: 27 91 32 125
Hex: 1B 5B 20 7D
BASIC: CHR$(27);"[}";