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F/BUFFER1
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
| Tape/disk: | Home » Personal collection » Acorn ADFS disks » Electron_User_Group » EUG_21.ADF |
| Filename: | F/BUFFER1 |
| Read OK: | ✔ |
| File size: | 0CC5 bytes |
| Load address: | 42206576 |
| Exec address: | 65666675 |
File contents
EQUIPMENT REVIEW - Derek Walker
MEGABUFFER 256
MANUFACTURED BY WATFORD ELECTRONICS
What is a MegaBuffer, well it's simply a printer buffer. What is a
printer buffer I hear you ask!
No! well I'm going to tell you anyway.......
A printer is usually the slowest part of any computer system, because
its speed is limited by its mechanics. The computer, however, can
produce data to be printed far faster then the printer can take it, so
that most of the time, the computer is just waiting for the printer,
and not doing anything useful. A printer buffer overcomes this
problem, by taking data from the computer as fast as it can be sent,
and storing it in its own memory until the printer can accept it. The
computer is therefore freed for other uses very quickly, leaving the
printer buffer to take care of the printing. It's important to note
that a printer buffer will not actually produce a printout more
quickly, but it will allow you to use the computer while the printer
is running.
This particular little gadget measures only 5" x 5" x 1.5" and is
bristling with useful features such as being able to produce several
copies of a printout without having to make the computer send the data
again. It even has a help mode!
Some of the operating modes available:
1) Sink mode
In this mode, all data sent by the computer is read in and ignored.
Useful if you want to stop the printout without escaping from the
program.
2) Straight mode
In this mode the data is send directly to the printer - the buffer
action is disabled. The main use of this mode is when you are
manually feeding single sheets into a printer, where there is no point
in buffering, as the software has to wait for you to change sheets.
3) Buffer mode
This is the most frequently used mode, it takes the data from the
computer at a fast rate and stores it until the printer is ready for
it.
4) Multi copy mode
Another very useful mode, the buffer takes the data from the computer
and passes it to the printer as in the buffer mode but it retains in
its memory the full document (memory permitting) so at a press of a
button the document can be reprinted. In some cases the second print
occurs a lot faster than the first ie in Stop Press, the computer is
actually slower than the printer as there is quite a lot of
calculation involved to produce each line - second time around it's in
the buffer and it's printed out in a jif.
5) Help mode
Self explanatory - it prints out basic operating instructions for each
mode.
There are other modes, but are seldom used such as Filter mode, Hex 1
mode, Hex 2 mode, Hex 3 mode and Self Test mode.
All in all its a useful wee gadget and well worth getting a hold of
one if you find you are drinking too much coffee hanging around
waiting on your printer to catch up with you.
00000000 0d 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |. | 00000010 20 20 20 20 20 20 20 45 51 55 49 50 4d 45 4e 54 | EQUIPMENT| 00000020 20 52 45 56 49 45 57 20 2d 20 44 65 72 65 6b 20 | REVIEW - Derek | 00000030 57 61 6c 6b 65 72 20 0d 20 20 20 20 20 0d 20 20 |Walker . . | 00000040 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000050 20 20 20 20 20 20 20 20 20 20 20 20 4d 45 47 41 | MEGA| 00000060 42 55 46 46 45 52 20 32 35 36 20 20 0d 20 20 20 |BUFFER 256 . | 00000070 20 20 0d 20 20 20 20 20 20 20 20 20 20 20 20 20 | . | 00000080 20 20 20 20 20 20 20 4d 41 4e 55 46 41 43 54 55 | MANUFACTU| 00000090 52 45 44 20 42 59 20 57 41 54 46 4f 52 44 20 45 |RED BY WATFORD E| 000000a0 4c 45 43 54 52 4f 4e 49 43 53 20 0d 20 20 20 20 |LECTRONICS . | 000000b0 20 0d 20 20 20 20 20 0d 20 20 20 20 20 0d 20 20 | . . . | 000000c0 20 20 57 68 61 74 20 69 73 20 61 20 4d 65 67 61 | What is a Mega| 000000d0 42 75 66 66 65 72 2c 20 77 65 6c 6c 20 69 74 27 |Buffer, well it'| 000000e0 73 20 73 69 6d 70 6c 79 20 61 20 70 72 69 6e 74 |s simply a print| 000000f0 65 72 20 62 75 66 66 65 72 2e 20 20 57 68 61 74 |er buffer. What| 00000100 20 69 73 20 61 20 0d 20 20 20 20 70 72 69 6e 74 | is a . print| 00000110 65 72 20 62 75 66 66 65 72 20 49 20 68 65 61 72 |er buffer I hear| 00000120 20 79 6f 75 20 61 73 6b 21 20 0d 20 20 20 20 20 | you ask! . | 00000130 0d 20 20 20 20 4e 6f 21 20 77 65 6c 6c 20 49 27 |. No! well I'| 00000140 6d 20 67 6f 69 6e 67 20 74 6f 20 74 65 6c 6c 20 |m going to tell | 00000150 79 6f 75 20 61 6e 79 77 61 79 2e 2e 2e 2e 2e 2e |you anyway......| 00000160 2e 20 0d 20 20 20 20 20 0d 20 20 20 20 41 20 70 |. . . A p| 00000170 72 69 6e 74 65 72 20 69 73 20 75 73 75 61 6c 6c |rinter is usuall| 00000180 79 20 74 68 65 20 73 6c 6f 77 65 73 74 20 70 61 |y the slowest pa| 00000190 72 74 20 6f 66 20 61 6e 79 20 63 6f 6d 70 75 74 |rt of any comput| 000001a0 65 72 20 73 79 73 74 65 6d 2c 20 62 65 63 61 75 |er system, becau| 000001b0 73 65 20 0d 20 20 20 20 69 74 73 20 73 70 65 65 |se . its spee| 000001c0 64 20 69 73 20 6c 69 6d 69 74 65 64 20 62 79 20 |d is limited by | 000001d0 69 74 73 20 6d 65 63 68 61 6e 69 63 73 2e 20 20 |its mechanics. | 000001e0 54 68 65 20 63 6f 6d 70 75 74 65 72 2c 20 68 6f |The computer, ho| 000001f0 77 65 76 65 72 2c 20 63 61 6e 20 0d 20 20 20 20 |wever, can . | 00000200 70 72 6f 64 75 63 65 20 64 61 74 61 20 74 6f 20 |produce data to | 00000210 62 65 20 70 72 69 6e 74 65 64 20 66 61 72 20 66 |be printed far f| 00000220 61 73 74 65 72 20 74 68 65 6e 20 74 68 65 20 70 |aster then the p| 00000230 72 69 6e 74 65 72 20 63 61 6e 20 74 61 6b 65 20 |rinter can take | 00000240 69 74 2c 20 73 6f 20 0d 20 20 20 20 74 68 61 74 |it, so . that| 00000250 20 6d 6f 73 74 20 6f 66 20 74 68 65 20 74 69 6d | most of the tim| 00000260 65 2c 20 74 68 65 20 63 6f 6d 70 75 74 65 72 20 |e, the computer | 00000270 69 73 20 6a 75 73 74 20 77 61 69 74 69 6e 67 20 |is just waiting | 00000280 66 6f 72 20 74 68 65 20 70 72 69 6e 74 65 72 2c |for the printer,| 00000290 20 0d 20 20 20 20 61 6e 64 20 6e 6f 74 20 64 6f | . and not do| 000002a0 69 6e 67 20 61 6e 79 74 68 69 6e 67 20 75 73 65 |ing anything use| 000002b0 66 75 6c 2e 20 20 41 20 70 72 69 6e 74 65 72 20 |ful. A printer | 000002c0 62 75 66 66 65 72 20 6f 76 65 72 63 6f 6d 65 73 |buffer overcomes| 000002d0 20 74 68 69 73 20 0d 20 20 20 20 70 72 6f 62 6c | this . probl| 000002e0 65 6d 2c 20 62 79 20 74 61 6b 69 6e 67 20 64 61 |em, by taking da| 000002f0 74 61 20 66 72 6f 6d 20 74 68 65 20 63 6f 6d 70 |ta from the comp| 00000300 75 74 65 72 20 61 73 20 66 61 73 74 20 61 73 20 |uter as fast as | 00000310 69 74 20 63 61 6e 20 62 65 20 73 65 6e 74 2c 20 |it can be sent, | 00000320 0d 20 20 20 20 61 6e 64 20 73 74 6f 72 69 6e 67 |. and storing| 00000330 20 69 74 20 69 6e 20 69 74 73 20 6f 77 6e 20 6d | it in its own m| 00000340 65 6d 6f 72 79 20 75 6e 74 69 6c 20 74 68 65 20 |emory until the | 00000350 70 72 69 6e 74 65 72 20 63 61 6e 20 61 63 63 65 |printer can acce| 00000360 70 74 20 69 74 2e 20 20 54 68 65 20 0d 20 20 20 |pt it. The . | 00000370 20 63 6f 6d 70 75 74 65 72 20 69 73 20 74 68 65 | computer is the| 00000380 72 65 66 6f 72 65 20 66 72 65 65 64 20 66 6f 72 |refore freed for| 00000390 20 6f 74 68 65 72 20 75 73 65 73 20 76 65 72 79 | other uses very| 000003a0 20 71 75 69 63 6b 6c 79 2c 20 6c 65 61 76 69 6e | quickly, leavin| 000003b0 67 20 74 68 65 20 0d 20 20 20 20 70 72 69 6e 74 |g the . print| 000003c0 65 72 20 62 75 66 66 65 72 20 74 6f 20 74 61 6b |er buffer to tak| 000003d0 65 20 63 61 72 65 20 6f 66 20 74 68 65 20 70 72 |e care of the pr| 000003e0 69 6e 74 69 6e 67 2e 20 20 49 74 27 73 20 69 6d |inting. It's im| 000003f0 70 6f 72 74 61 6e 74 20 74 6f 20 6e 6f 74 65 20 |portant to note | 00000400 0d 20 20 20 20 74 68 61 74 20 61 20 70 72 69 6e |. that a prin| 00000410 74 65 72 20 62 75 66 66 65 72 20 77 69 6c 6c 20 |ter buffer will | 00000420 6e 6f 74 20 61 63 74 75 61 6c 6c 79 20 70 72 6f |not actually pro| 00000430 64 75 63 65 20 61 20 70 72 69 6e 74 6f 75 74 20 |duce a printout | 00000440 6d 6f 72 65 20 0d 20 20 20 20 71 75 69 63 6b 6c |more . quickl| 00000450 79 2c 20 62 75 74 20 69 74 20 77 69 6c 6c 20 61 |y, but it will a| 00000460 6c 6c 6f 77 20 79 6f 75 20 74 6f 20 75 73 65 20 |llow you to use | 00000470 74 68 65 20 63 6f 6d 70 75 74 65 72 20 77 68 69 |the computer whi| 00000480 6c 65 20 74 68 65 20 70 72 69 6e 74 65 72 20 0d |le the printer .| 00000490 20 20 20 20 69 73 20 72 75 6e 6e 69 6e 67 2e 20 | is running. | 000004a0 20 20 20 0d 20 20 20 20 20 0d 20 20 20 20 20 0d | . . .| 000004b0 20 20 20 20 54 68 69 73 20 70 61 72 74 69 63 75 | This particu| 000004c0 6c 61 72 20 6c 69 74 74 6c 65 20 67 61 64 67 65 |lar little gadge| 000004d0 74 20 6d 65 61 73 75 72 65 73 20 6f 6e 6c 79 20 |t measures only | 000004e0 35 22 20 78 20 35 22 20 78 20 31 2e 35 22 20 61 |5" x 5" x 1.5" a| 000004f0 6e 64 20 69 73 20 0d 20 20 20 20 62 72 69 73 74 |nd is . brist| 00000500 6c 69 6e 67 20 77 69 74 68 20 75 73 65 66 75 6c |ling with useful| 00000510 20 66 65 61 74 75 72 65 73 20 73 75 63 68 20 61 | features such a| 00000520 73 20 62 65 69 6e 67 20 61 62 6c 65 20 74 6f 20 |s being able to | 00000530 70 72 6f 64 75 63 65 20 73 65 76 65 72 61 6c 20 |produce several | 00000540 0d 20 20 20 20 63 6f 70 69 65 73 20 6f 66 20 61 |. copies of a| 00000550 20 70 72 69 6e 74 6f 75 74 20 77 69 74 68 6f 75 | printout withou| 00000560 74 20 68 61 76 69 6e 67 20 74 6f 20 6d 61 6b 65 |t having to make| 00000570 20 74 68 65 20 63 6f 6d 70 75 74 65 72 20 73 65 | the computer se| 00000580 6e 64 20 74 68 65 20 64 61 74 61 20 0d 20 20 20 |nd the data . | 00000590 20 61 67 61 69 6e 2e 20 49 74 20 65 76 65 6e 20 | again. It even | 000005a0 68 61 73 20 61 20 68 65 6c 70 20 6d 6f 64 65 21 |has a help mode!| 000005b0 20 0d 20 20 20 20 20 0d 20 20 20 20 53 6f 6d 65 | . . Some| 000005c0 20 6f 66 20 74 68 65 20 6f 70 65 72 61 74 69 6e | of the operatin| 000005d0 67 20 6d 6f 64 65 73 20 61 76 61 69 6c 61 62 6c |g modes availabl| 000005e0 65 3a 20 0d 20 20 20 20 20 0d 20 20 20 20 31 29 |e: . . 1)| 000005f0 20 53 69 6e 6b 20 6d 6f 64 65 20 0d 20 20 20 20 | Sink mode . | 00000600 20 0d 20 20 20 20 49 6e 20 74 68 69 73 20 6d 6f | . In this mo| 00000610 64 65 2c 20 61 6c 6c 20 64 61 74 61 20 73 65 6e |de, all data sen| 00000620 74 20 62 79 20 74 68 65 20 63 6f 6d 70 75 74 65 |t by the compute| 00000630 72 20 69 73 20 72 65 61 64 20 69 6e 20 61 6e 64 |r is read in and| 00000640 20 69 67 6e 6f 72 65 64 2e 20 0d 20 20 20 20 55 | ignored. . U| 00000650 73 65 66 75 6c 20 69 66 20 79 6f 75 20 77 61 6e |seful if you wan| 00000660 74 20 74 6f 20 73 74 6f 70 20 74 68 65 20 70 72 |t to stop the pr| 00000670 69 6e 74 6f 75 74 20 77 69 74 68 6f 75 74 20 65 |intout without e| 00000680 73 63 61 70 69 6e 67 20 66 72 6f 6d 20 74 68 65 |scaping from the| 00000690 20 0d 20 20 20 20 70 72 6f 67 72 61 6d 2e 20 0d | . program. .| 000006a0 20 20 20 20 20 0d 20 20 20 20 32 29 20 53 74 72 | . 2) Str| 000006b0 61 69 67 68 74 20 6d 6f 64 65 20 0d 20 20 20 20 |aight mode . | 000006c0 20 0d 20 20 20 20 49 6e 20 74 68 69 73 20 6d 6f | . In this mo| 000006d0 64 65 20 74 68 65 20 64 61 74 61 20 69 73 20 73 |de the data is s| 000006e0 65 6e 64 20 64 69 72 65 63 74 6c 79 20 74 6f 20 |end directly to | 000006f0 74 68 65 20 70 72 69 6e 74 65 72 20 2d 20 74 68 |the printer - th| 00000700 65 20 62 75 66 66 65 72 20 0d 20 20 20 20 61 63 |e buffer . ac| 00000710 74 69 6f 6e 20 69 73 20 64 69 73 61 62 6c 65 64 |tion is disabled| 00000720 2e 20 20 54 68 65 20 6d 61 69 6e 20 75 73 65 20 |. The main use | 00000730 6f 66 20 74 68 69 73 20 6d 6f 64 65 20 69 73 20 |of this mode is | 00000740 77 68 65 6e 20 79 6f 75 20 61 72 65 20 0d 20 20 |when you are . | 00000750 20 20 6d 61 6e 75 61 6c 6c 79 20 66 65 65 64 69 | manually feedi| 00000760 6e 67 20 73 69 6e 67 6c 65 20 73 68 65 65 74 73 |ng single sheets| 00000770 20 69 6e 74 6f 20 61 20 70 72 69 6e 74 65 72 2c | into a printer,| 00000780 20 77 68 65 72 65 20 74 68 65 72 65 20 69 73 20 | where there is | 00000790 6e 6f 20 70 6f 69 6e 74 20 0d 20 20 20 20 69 6e |no point . in| 000007a0 20 62 75 66 66 65 72 69 6e 67 2c 20 61 73 20 74 | buffering, as t| 000007b0 68 65 20 73 6f 66 74 77 61 72 65 20 68 61 73 20 |he software has | 000007c0 74 6f 20 77 61 69 74 20 66 6f 72 20 79 6f 75 20 |to wait for you | 000007d0 74 6f 20 63 68 61 6e 67 65 20 73 68 65 65 74 73 |to change sheets| 000007e0 2e 20 0d 20 20 20 20 20 0d 20 20 20 20 33 29 20 |. . . 3) | 000007f0 42 75 66 66 65 72 20 6d 6f 64 65 20 0d 20 20 20 |Buffer mode . | 00000800 20 20 0d 20 20 20 20 54 68 69 73 20 69 73 20 74 | . This is t| 00000810 68 65 20 6d 6f 73 74 20 66 72 65 71 75 65 6e 74 |he most frequent| 00000820 6c 79 20 75 73 65 64 20 6d 6f 64 65 2c 20 69 74 |ly used mode, it| 00000830 20 74 61 6b 65 73 20 74 68 65 20 64 61 74 61 20 | takes the data | 00000840 66 72 6f 6d 20 74 68 65 20 0d 20 20 20 20 63 6f |from the . co| 00000850 6d 70 75 74 65 72 20 61 74 20 61 20 66 61 73 74 |mputer at a fast| 00000860 20 72 61 74 65 20 61 6e 64 20 73 74 6f 72 65 73 | rate and stores| 00000870 20 69 74 20 75 6e 74 69 6c 20 74 68 65 20 70 72 | it until the pr| 00000880 69 6e 74 65 72 20 69 73 20 72 65 61 64 79 20 66 |inter is ready f| 00000890 6f 72 20 0d 20 20 20 20 69 74 2e 20 0d 20 20 20 |or . it. . | 000008a0 20 20 0d 20 20 20 20 34 29 20 4d 75 6c 74 69 20 | . 4) Multi | 000008b0 63 6f 70 79 20 6d 6f 64 65 20 0d 20 20 20 20 20 |copy mode . | 000008c0 0d 20 20 20 20 41 6e 6f 74 68 65 72 20 76 65 72 |. Another ver| 000008d0 79 20 75 73 65 66 75 6c 20 6d 6f 64 65 2c 20 74 |y useful mode, t| 000008e0 68 65 20 62 75 66 66 65 72 20 74 61 6b 65 73 20 |he buffer takes | 000008f0 74 68 65 20 64 61 74 61 20 66 72 6f 6d 20 74 68 |the data from th| 00000900 65 20 63 6f 6d 70 75 74 65 72 20 0d 20 20 20 20 |e computer . | 00000910 61 6e 64 20 70 61 73 73 65 73 20 69 74 20 74 6f |and passes it to| 00000920 20 74 68 65 20 70 72 69 6e 74 65 72 20 61 73 20 | the printer as | 00000930 69 6e 20 74 68 65 20 62 75 66 66 65 72 20 6d 6f |in the buffer mo| 00000940 64 65 20 62 75 74 20 69 74 20 72 65 74 61 69 6e |de but it retain| 00000950 73 20 69 6e 20 0d 20 20 20 20 69 74 73 20 6d 65 |s in . its me| 00000960 6d 6f 72 79 20 74 68 65 20 66 75 6c 6c 20 64 6f |mory the full do| 00000970 63 75 6d 65 6e 74 20 28 6d 65 6d 6f 72 79 20 70 |cument (memory p| 00000980 65 72 6d 69 74 74 69 6e 67 29 20 73 6f 20 61 74 |ermitting) so at| 00000990 20 61 20 70 72 65 73 73 20 6f 66 20 61 20 0d 20 | a press of a . | 000009a0 20 20 20 62 75 74 74 6f 6e 20 74 68 65 20 64 6f | button the do| 000009b0 63 75 6d 65 6e 74 20 63 61 6e 20 62 65 20 72 65 |cument can be re| 000009c0 70 72 69 6e 74 65 64 2e 20 20 49 6e 20 73 6f 6d |printed. In som| 000009d0 65 20 63 61 73 65 73 20 74 68 65 20 73 65 63 6f |e cases the seco| 000009e0 6e 64 20 70 72 69 6e 74 20 0d 20 20 20 20 6f 63 |nd print . oc| 000009f0 63 75 72 73 20 61 20 6c 6f 74 20 66 61 73 74 65 |curs a lot faste| 00000a00 72 20 74 68 61 6e 20 74 68 65 20 66 69 72 73 74 |r than the first| 00000a10 20 69 65 20 69 6e 20 53 74 6f 70 20 50 72 65 73 | ie in Stop Pres| 00000a20 73 2c 20 74 68 65 20 63 6f 6d 70 75 74 65 72 20 |s, the computer | 00000a30 69 73 20 0d 20 20 20 20 61 63 74 75 61 6c 6c 79 |is . actually| 00000a40 20 73 6c 6f 77 65 72 20 74 68 61 6e 20 74 68 65 | slower than the| 00000a50 20 70 72 69 6e 74 65 72 20 61 73 20 74 68 65 72 | printer as ther| 00000a60 65 20 69 73 20 71 75 69 74 65 20 61 20 6c 6f 74 |e is quite a lot| 00000a70 20 6f 66 20 0d 20 20 20 20 63 61 6c 63 75 6c 61 | of . calcula| 00000a80 74 69 6f 6e 20 69 6e 76 6f 6c 76 65 64 20 74 6f |tion involved to| 00000a90 20 70 72 6f 64 75 63 65 20 65 61 63 68 20 6c 69 | produce each li| 00000aa0 6e 65 20 2d 20 73 65 63 6f 6e 64 20 74 69 6d 65 |ne - second time| 00000ab0 20 61 72 6f 75 6e 64 20 69 74 27 73 20 69 6e 20 | around it's in | 00000ac0 0d 20 20 20 20 74 68 65 20 62 75 66 66 65 72 20 |. the buffer | 00000ad0 61 6e 64 20 69 74 27 73 20 70 72 69 6e 74 65 64 |and it's printed| 00000ae0 20 6f 75 74 20 69 6e 20 61 20 6a 69 66 2e 20 0d | out in a jif. .| 00000af0 20 20 20 20 20 0d 20 20 20 20 20 0d 20 20 20 20 | . . | 00000b00 35 29 20 48 65 6c 70 20 6d 6f 64 65 20 0d 20 20 |5) Help mode . | 00000b10 20 20 20 0d 20 20 20 20 53 65 6c 66 20 65 78 70 | . Self exp| 00000b20 6c 61 6e 61 74 6f 72 79 20 2d 20 69 74 20 70 72 |lanatory - it pr| 00000b30 69 6e 74 73 20 6f 75 74 20 62 61 73 69 63 20 6f |ints out basic o| 00000b40 70 65 72 61 74 69 6e 67 20 69 6e 73 74 72 75 63 |perating instruc| 00000b50 74 69 6f 6e 73 20 66 6f 72 20 65 61 63 68 20 0d |tions for each .| 00000b60 20 20 20 20 6d 6f 64 65 2e 20 0d 20 20 20 20 20 | mode. . | 00000b70 0d 20 20 20 20 54 68 65 72 65 20 61 72 65 20 6f |. There are o| 00000b80 74 68 65 72 20 6d 6f 64 65 73 2c 20 62 75 74 20 |ther modes, but | 00000b90 61 72 65 20 73 65 6c 64 6f 6d 20 75 73 65 64 20 |are seldom used | 00000ba0 73 75 63 68 20 61 73 20 46 69 6c 74 65 72 20 6d |such as Filter m| 00000bb0 6f 64 65 2c 20 48 65 78 20 31 20 0d 20 20 20 20 |ode, Hex 1 . | 00000bc0 6d 6f 64 65 2c 20 48 65 78 20 32 20 6d 6f 64 65 |mode, Hex 2 mode| 00000bd0 2c 20 48 65 78 20 33 20 6d 6f 64 65 20 61 6e 64 |, Hex 3 mode and| 00000be0 20 53 65 6c 66 20 54 65 73 74 20 6d 6f 64 65 2e | Self Test mode.| 00000bf0 20 0d 20 20 20 20 20 0d 20 20 20 20 41 6c 6c 20 | . . All | 00000c00 69 6e 20 61 6c 6c 20 69 74 73 20 61 20 75 73 65 |in all its a use| 00000c10 66 75 6c 20 77 65 65 20 67 61 64 67 65 74 20 61 |ful wee gadget a| 00000c20 6e 64 20 77 65 6c 6c 20 77 6f 72 74 68 20 67 65 |nd well worth ge| 00000c30 74 74 69 6e 67 20 61 20 68 6f 6c 64 20 6f 66 20 |tting a hold of | 00000c40 0d 20 20 20 20 6f 6e 65 20 69 66 20 79 6f 75 20 |. one if you | 00000c50 66 69 6e 64 20 79 6f 75 20 61 72 65 20 64 72 69 |find you are dri| 00000c60 6e 6b 69 6e 67 20 74 6f 6f 20 6d 75 63 68 20 63 |nking too much c| 00000c70 6f 66 66 65 65 20 68 61 6e 67 69 6e 67 20 61 72 |offee hanging ar| 00000c80 6f 75 6e 64 20 0d 20 20 20 20 77 61 69 74 69 6e |ound . waitin| 00000c90 67 20 6f 6e 20 79 6f 75 72 20 70 72 69 6e 74 65 |g on your printe| 00000ca0 72 20 74 6f 20 63 61 74 63 68 20 75 70 20 77 69 |r to catch up wi| 00000cb0 74 68 20 79 6f 75 2e 20 0d 20 20 20 20 20 0d 20 |th you. . . | 00000cc0 20 20 20 20 0d | .| 00000cc5
F/BUFFER1.m0
F/BUFFER1.m1
F/BUFFER1.m2
F/BUFFER1.m4
F/BUFFER1.m5
.