
Maintenance
Firmware History
118
P1003636-001 TTP 7020™/TTP 7030™ Technical Manual 02/11/2009
1756-330
1860-330
Commands
1. A second fixed page block can now be shorter if the first isn’t cut.
Added the “Quick advance”-command (ESC ‘Q’ n1 n2) from
TTP 8x00
2. Added two new more orientation modes (180°, 270°). Observe that the
rotation to 180/270° is done after the whole page has been prepared,
and therefore can’t all four orientations be mixed on the same page.
3. An empty text line will no longer be added when ending page with
form feed (FF).
4. Different aligned text on same line that overlaps will now be printed
correct.
5. Fixed issue # 48: Problem with the cancel command
6. Fixed issue # 66: Minor Bug When Italics + Reverse
7. Fixed issue # 67: Bitmap Problems Continued
8. Fixed issue # 84: Crash on ESC r
9. Fixed issue # 85: ESC d not functional
10.Fixed issue # 92: ESC j feeds presenter motor in the wrong direction
11. Fixed issue # 110 Minor Alignment Commands Bug
12.Unified copy of functions to RAM before calling flash functions. (Fix
issue # 54, Logotype Uploading problem)
13.Esc t can now be null terminated.
Cutter
1. Added parameter n57 (System, bit 0) so that cut at power on/reset can
be disabled (see issue # 58).
2. New parameter n60 controls length of partition cut.
3. De-bouncing of Cutter Home sensor to improve handling.
Firmware
1. Optimized the firmware to make it smaller, so that it should be
downloadable into all older firmware.
2. Downloading too large firmware will no longer make the printer
unusable.
3. Rewrote part of firmware loading so it will allow even bigger
firmware. A firmware can now fill up all allocated firmware space
(128 Kb).
4. When downloading new firmware, the checksum will now be checked
after firmware has been downloaded into RAM (not during as before).
This will also verify that the RAM is working correctly.
Table 10 • Firmware History (Continued)
FW Version Change
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