IMB200 LGA775 ATX MB User Manual
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4 | N/C | 5 | GND | 6 | N/C |
7 | GND | 8 | Index # | 9 | GND |
10 | Motor enable A # | 11 | GND | 12 | Drive Select B # |
13 | GND | 14 | Drive select A # | 15 | GND |
16 | Motor enable B # | 17 | GND | 18 | Direction # |
19 | GND | 20 | STEP # | 21 | GND |
22 | Write data # | 23 | GND | 24 | Write gate # |
25 | GND | 26 | Track # | 27 | GND |
28 | Write protect # | 29 | GND | 30 | Read data # |
31 | GND | 32 | Side 1 select # | 33 | GND |
34 | Disk change # |
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4.5 Parallel Port Connector
zStandard mode: IBM PC/XT, PC/AT and PS/2TM compatible with
zEnhanced mode: Enhance parallel port (EPP) compatible with EPP 1.7 and EPP 1.9 (IEEE 1284 compliant)
zHigh speed mode: Microsoft and Hewlett Packard extended capabilities port (ECP) IEEE 1284 compliant
The address select of the onboard parallel port in LPT1 (3BCH) or disabled is done by BIOS CMOS setup.
Pin
Description
Pin
Description
Hardware Description | 23 |