— 41 —
2. For 40-column model
In 910 emulation (ESC + “&” + C1 + A1 + A2)
In 3110 emulation (ESC + “&” + A1 + A2)
With ESC (1BH) + ”&” (26H) + {C1} + A1 + A2 code and the pattern data
following input, a pattern is registered. Only 910 emulation for { }.
Total 224 characters are available for registration into addresses of 20H~FFH.
When two pattern data have registered in the same address, those initially
registered are cleared and the new data alone are made valid.
[Recognition of use of upper most bit]
For recognition of use or non-use of the uppermost bit by a character to be
registered, set data to Parameter C1.
C1=0 (00H): Uppermost bit not used.
Other than C1=0: Uppermost bit used.
With 0 set to this parameter while the uppermost bit is in use, ×4 enlargement
results in incomplete images for which the uppermost part is lacking.
[Setting of addresses]
A1 : Registration starting address (20H~FFH)
A2 : Registration ending address (20H~FFH)
[Pattern data configuration] (For 40-column model)
Pattern data to be registered must consist of 9 bytes per character. That is,
pattern data configured by 9 × 8 dot matrix is broken up into 9 vertically
each of which is represented by 1 byte of data. All together, 9 bytes of data
are transmitted.
<Example> When transmitting the following pattern data:
In 910 emulation
321 654
1
2
3
4
5
6
7
0
1 2 3 4 5 6 7 8 987 9
41H 22H 55H 08H 41H 00H 41H 00H 00H
*
*
*
*
*
*