Instructions for The Retro Web models including: PT-2, PT-2 Printer Card, PT-2 Printer Card, Printer Card, Card
4 days ago — This equipment generates, uses, and can radiate radio frequency energy an~, if not installed and used in accordance with the instruction manual, may cause ...
PRINTER CARD MANUAL PT-2 ® IBM PC, PC-XT, AT are registered trademarks of International Business Machines Corporation. GENERAL DESCRIPTION PI'2 Parallel Printer Adapter provides an interlace between the 8088/80286/80386-based personal comp-uter and parallel device such as the parallel printer. Eight bits of data are sent through, the 25-pin D type connector at a time, with the data.' flow regulated by a set of clata controlling signals. BOARD LAYOUT 18 J;, 234567 ~ RP1 I 11 U1 *~ > C2 U2 + rM, C4 31 ~ ..L T C3 U3 .L..L..L..L..L..L..L..L..L TTTTTTTTT c3~0c3~[;~B~ 2 ..L T +...., C14 U4 C15 A1 14 13 25 1/0 ADDRESS & IRQ ASSIGNMENT The I/0 address can be jumper-selected among LPTA, LPTB, LPTC (which have the base I/0 address 3BC, 378, and 278 respectively.) I/0 Address 378* 278 3BC JPl 1 2 3 4 5 6 ON OFF OFF ON ON OFF ON OFF OFF ON OFF ON OFF ON ON OFF ON OFF "*" Factory Setting The IRQ assignment ofPT2 can be jumper-selected among IRQ5, IRQ7. IRQ IRQ5 IRQ7* JPl 7 8 OFF ON ON OFF "*" Factory Setting PIN ASSIGNMENTS OF J1 - Strobe + Data Bit 1 + Data Bit 2 + Data Bit 3 + Data Bit 4 + Data Bit 5 + Data Bit 6 + Data Bit 7 Printer - Acknowledge + Busy + P. End (out of paper) + Select - Auto Feed - Error - Initialize Printer - Select Input Ground 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 18-25 Printer Adapter This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to prOvide reasonable protection against harmful interfer· ence when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy an~, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.Adobe Acrobat Pro (32-bit) 24 Paper Capture Plug-in