User Manual
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...301 Problem/Solution Summary 301 Beeper Error Warnings 304 Hex Diagnosis 305 Coding Solutions 306 POKEing codes 307 Special printer drivers 308 Solutions for Seven-Bit Systems 309 High-order bit control 310 Seven-bit graphics 311 Solutions for ... Conflicts and Priorities 318 Summary Notes 319 H Customizing the FX 321 Spread-Sheet Programs 321 Word Processing 321 BASIC Program Listings 322 Quiet Printing 322 Graphics and User-Defined Characters 322 I Printer Maintenance 323 Always 323 Now and Then 323 Rarely 323 ...
...301 Problem/Solution Summary 301 Beeper Error Warnings 304 Hex Diagnosis 305 Coding Solutions 306 POKEing codes 307 Special printer drivers 308 Solutions for Seven-Bit Systems 309 High-order bit control 310 Seven-bit graphics 311 Solutions for ... Conflicts and Priorities 318 Summary Notes 319 H Customizing the FX 321 Spread-Sheet Programs 321 Word Processing 321 BASIC Program Listings 322 Quiet Printing 322 Graphics and User-Defined Characters 322 I Printer Maintenance 323 Always 323 Now and Then 323 Rarely 323 ...
User Manual
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... and printing. 2. The following program lets you turn the hex dump on by holding down the FF button while you check to the printer. Errors detected by the FX onto the paper as a string of hexadecimal values. PI, PI, PI 4. Hex Diagnosis Some computer systems change one or more codes ... sensing, the beeper will sound regardless of what codes, if any, make problems for your printer off-line to dump in hex dump status and then RUN the program. 1. Detection of a head transistor along with a shorted dot driver winding produces: PI, PI, PI . . . The hex dump facility prints each code ...
... and printing. 2. The following program lets you turn the hex dump on by holding down the FF button while you check to the printer. Errors detected by the FX onto the paper as a string of hexadecimal values. PI, PI, PI 4. Hex Diagnosis Some computer systems change one or more codes ... sensing, the beeper will sound regardless of what codes, if any, make problems for your printer off-line to dump in hex dump status and then RUN the program. 1. Detection of a head transistor along with a shorted dot driver winding produces: PI, PI, PI . . . The hex dump facility prints each code ...
User Manual
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...your computer's manual to determine if you can do the same on the values of 0, 10, 11, and 12. We show a sample printer driver below (following the examples of avoiding the software that is specifically designed to overcome these coding problems. Consult your computer works. POKEing codes The TRS...card for advice about this process is also different for all potential problems in your system is to the FX. Zero is a particular problem as it is impossible to change the printer driver program in one appendix. There are four common approaches. This is the best solution for 7-bit system ...
...your computer's manual to determine if you can do the same on the values of 0, 10, 11, and 12. We show a sample printer driver below (following the examples of avoiding the software that is specifically designed to overcome these coding problems. Consult your computer works. POKEing codes The TRS...card for advice about this process is also different for all potential problems in your system is to the FX. Zero is a particular problem as it is impossible to change the printer driver program in one appendix. There are four common approaches. This is the best solution for 7-bit system ...
User Manual
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...On the Model I by POKEing them to a special memory location where they are ready to send it will be lost. The program POKES a machine-language printer driver program (stored in location 49601 and the outgoing values are sent to 49296. It is best to first test to see if the... THEN 100 This puts the program into memory, then tells the system where its new driver is located. To show how similar these problems is to modify the printer driver so that the codes are sent directly to the printer-including 0S, 10s, and 12s. 10 DATA 2lE837CB7E20FC211100397E32E837C9 20 READ B$: A=16571 30 FOR...
...On the Model I by POKEing them to a special memory location where they are ready to send it will be lost. The program POKES a machine-language printer driver program (stored in location 49601 and the outgoing values are sent to 49296. It is best to first test to see if the... THEN 100 This puts the program into memory, then tells the system where its new driver is located. To show how similar these problems is to modify the printer driver so that the codes are sent directly to the printer-including 0S, 10s, and 12s. 10 DATA 2lE837CB7E20FC211100397E32E837C9 20 READ B$: A=16571 30 FOR...
User Manual
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it . The FX automatically interprets these codes the way your system sends them . Solutions for Graphics Mode. 309 50 IF B>9 THEN B=B - 7 60 T=ASC(MID$(B$,P + 1, l)) - 48 70 IF T>9 THEN T=T-7 80 POKE A,B*l6 + T 90 A=A+1 100 NEXT P 110 POKE 16422, 187 120 POKE 16423, 64 This driver will also work on the TRS-80 Model... III-with one time, even though the machine language may be set in both code ranges (to avoid problem codes). To find out whether your program convert all there is something you can only send seven bits to the printer at...
it . The FX automatically interprets these codes the way your system sends them . Solutions for Graphics Mode. 309 50 IF B>9 THEN B=B - 7 60 T=ASC(MID$(B$,P + 1, l)) - 48 70 IF T>9 THEN T=T-7 80 POKE A,B*l6 + T 90 A=A+1 100 NEXT P 110 POKE 16422, 187 120 POKE 16423, 64 This driver will also work on the TRS-80 Model... III-with one time, even though the machine language may be set in both code ranges (to avoid problem codes). To find out whether your program convert all there is something you can only send seven bits to the printer at...
User Manual
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...cancel this code, however, your system will need an 8-bit system, the simplest solution is that arise from your own printer driver, or you can divert all subsequent output to the printer, up to change modes (in graphics programs. When you need to address. The Apple II uses CHR$(9) to the...QX-10. The CHR$(9)"80N" code directs all output to activate horizontal tabulation and can use software to solve any problems that the FX uses CHR$(9) to the printer instead of problems that you can also use it as discussed above . Or you have a 7-bit system. This code and the...
...cancel this code, however, your system will need an 8-bit system, the simplest solution is that arise from your own printer driver, or you can divert all subsequent output to the printer, up to change modes (in graphics programs. When you need to address. The Apple II uses CHR$(9) to the...QX-10. The CHR$(9)"80N" code directs all output to activate horizontal tabulation and can use software to solve any problems that the FX uses CHR$(9) to the printer instead of problems that you can also use it as discussed above . Or you have a 7-bit system. This code and the...
User Manual
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... Getting rid of those methods should solve any code to drive a printer. Instead, you send it. code and the program will change your printer initialization code to a number that is not used in a graphics program. A special printer driver for either the Model I is a special number that prevents the computer...a PRINT #l command: PRINT #l, "Now I can no problem except when you can print anything" 313 The programs in this allows you open the printer as a random file: OPEN "LPTl:" AS #l Although this manual do not use CHR$(9), but some do use CHR$(13) in the program. ...
... Getting rid of those methods should solve any code to drive a printer. Instead, you send it. code and the program will change your printer initialization code to a number that is not used in a graphics program. A special printer driver for either the Model I is a special number that prevents the computer...a PRINT #l command: PRINT #l, "Now I can no problem except when you can print anything" 313 The programs in this allows you open the printer as a random file: OPEN "LPTl:" AS #l Although this manual do not use CHR$(9), but some do use CHR$(13) in the program. ...
User Manual
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... HX-20; See Arrays Dimensions of user-defined characters, 223-226 Corvus Concept computers, 151 Covers. Italic Mode Driver. Density. Emphasized Mode, 62-64 ESCape "E" turns it on ; See Hex dumping for FX compared with those for MX and RX, 287-294 listed by function, 283-286 listed by number, 271-281... modes and functions Control panel, 35 Conventions used in this manual, iii-vi Core sets of printer, 329 DIP switches, 20-23, 296-299 Dot matrix, 49-52 in dot graphics, 131-132 patterns for , 329 Epson computers. See lids D DATA statements, 154-156, 166-167 Data transfer sequence, 335-336 DEC...
... HX-20; See Arrays Dimensions of user-defined characters, 223-226 Corvus Concept computers, 151 Covers. Italic Mode Driver. Density. Emphasized Mode, 62-64 ESCape "E" turns it on ; See Hex dumping for FX compared with those for MX and RX, 287-294 listed by function, 283-286 listed by number, 271-281... modes and functions Control panel, 35 Conventions used in this manual, iii-vi Core sets of printer, 329 DIP switches, 20-23, 296-299 Dot matrix, 49-52 in dot graphics, 131-132 patterns for , 329 Epson computers. See lids D DATA statements, 154-156, 166-167 Data transfer sequence, 335-336 DEC...
User Manual
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... type chart, 78 Print width. See DATA statement REMarks in program lines, v-vi Reset Code, 45 Resetting. See Margins Roll paper. Width Printer buffer, 44 Printer driver for problem codes, 308-309 Priorities. attribute byte with, 203-204, 206 Protective lids. See Line feed Ribbon installation and replacement, 23-25... Memory), 2 Rows. See Modes. Print head and dot graphics, 132-133 and dot matrix printing, 50 life of , 23, 200 See also Printer buffer; See specific pitches by name Print quality, 61-66 Print speed. See Reset Code RESTORE statement, 155-156 Reverse line feed.
... type chart, 78 Print width. See DATA statement REMarks in program lines, v-vi Reset Code, 45 Resetting. See Margins Roll paper. Width Printer buffer, 44 Printer driver for problem codes, 308-309 Priorities. attribute byte with, 203-204, 206 Protective lids. See Line feed Ribbon installation and replacement, 23-25... Memory), 2 Rows. See Modes. Print head and dot graphics, 132-133 and dot matrix printing, 50 life of , 23, 200 See also Printer buffer; See specific pitches by name Print quality, 61-66 Print speed. See Reset Code RESTORE statement, 155-156 Reverse line feed.