Asus PVI-486SP3- Manuals

Page 2 - From; Ed

configure the operating mode (PC-AT, Model 30, PS/2) on the falling edge of h/w reset. 82077AA Removal of DMA Request(DRQ) During an Under/Overrun Condition82077 SL Power-on Reset Problem82077SL: t23a TIMING CLARIFICATIONInterface Between 82077AA/SL and the Floppy Drive 5. Sony MP-F40W - 14/15 There...

Page 5 - Asterix Marked; Peter; This was derived from; PERPENDICULAR RECORDING MODE

2.88 64F4148 Not listed, but useable. See Warning below! 9556/9576 and 9557/9577 and i/s 1.44 85F0050 2.88 64F4148 2.88 92F0132 (EE) Bermuda 56/57 planars lack 82077SL. Does not support EE. Server 500 2.88 82G1888 Floppy FRU to Manufacturer List List is NOT complete. Remember that an FRU can refer t...

Page 7 - Resistor Network by 95A Floppy Controller; HERE; Note

In the conventional drives, the read/write gap had sufficient depth and could effectively overwrite theolder data as depicted in Figure 4b. It must be noted that it is necessary to write the conventional 2 MBmedia in the 4 MB drive at 500 Kbps perpendicular mode. This ensures proper erasure of exist...

Page 8 - Visual Differences Between M356C and M356F; Configuring The 82077 For Tape Drive Mode; System Reports 165- But Is the Floppy Working?

available on the 95 - and the corresponding pins on the 56 - 77 being not present and set to GND. For theolder 8595 IBM published a warning, that use of the inappropriate FDD could permanently damage thesysboard. From Us, The god-Emperor of Microchannel (The royal plural) I whipped out my asterix ma...

Page 9 - Media formats supported

These pin style diskette drives can be sub-divided into two sub-groups. The original model 8580 drivesare identified by the P/N 90X6766. I have seen these drives labeled as manufactured by Mitsubishi, AlpsElectric and YE Data. Later models were produced for the 8595 and they are identified by the P/...

Page 11 - Floppy to Clone Hack; Sören Hedlund

Signal 1 Ground 2 -HD select 1 Ground 2 Data rate select 3 +5v DC 4 Drive Type ID 1 3 +5v DC 4 Drive type ID 1/ Drive Status1 5 Ground 6 +12v DC 5 Ground 6 +12v DC 7 Ground 8 -Index 7 Ground 8 -Index 9 Ground 10 Reserved 9 Drive type ID 0 10 Reserved 11 Ground 12 -Drive select 11 Ground 12 -Drive se...

Page 12 - Sony Board

From Joseph Realmuto Jr The first is a 386-40 with a SIDE4 HP multi-IO card(2.88MB capable floppy controller). Since thismachine does not have built-in 2.88MB support I had to use a TSR which updates the computer's bios. The floppy controller on the card is capable of 1 Mb/sec data rate. I connected...

Page 13 - For info on enhanced-command bit, refer to System Control Port C; MB Electronic Eject Floppy; Eject with eject button or sofware

12VDC power on the 34-pin connector. By my references they seem to have inverted a half-dozencontrol signals too, but left them in the same relative position on the connector. Modifying the Sonyboard with 3 circuit trace cuts and 3 jumpers to account for the power connections at least allows theclon...

Page 14 - Enhanced 2.88MB Floppy Security Circuitry; Tim Clarke

capacities of 720 KB, 1.44 MB, and 2.88 MB. It can read and write data up to a formatted capacity of2.88 MB, while maintaining read and write capability with 720 KB and 1.44 MB diskette drives. A control signal has been added to the diskette interface that supports LOCK, UNLOCK, and EJECTcommands is...