иииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии иии иии иии зддд© зддд© здбд© зддд© б б зд© б зддд© здбд© иии иии Ё Ё Ё Ё а Ё цддды Ё Ё ЧЧЧ Ё Ё Ё цд Ё иии иии юддды юддды а а а юддды а юды юддды а иии иии иии иии здд© © здд© здд© здд© з © б б б б здд© иии иии здды Ё д╢ д д╢ Ё Ё цдд© д Ё юдде юдде Ё иии иии юдды а юдды юдды юдды юдды а а а а иии иии иии иииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии Compliments of The P e r S t o r S u p p o r t B o a r d FidoNet 1:102/523 AlterNet 7:401/523 PERSTOR PS200-16F CONTROLLER PRODUCT DESCRIPTION The Model PS200-16F Controller is part of Perstor's ADRT product line. This new floppy/hard disk controller is intended for use in any 16 bit expansion slot of an 80286 or 80386 microcomputer. Most IBM AT's and compatibles with processor speeds up to 25 mHz are compatible. The PS200-16F includes dual RAM allowing high speed, 0 wait state transfer and an on-board BIOS supporting over 60 different hard disk drive types. It supports two hard disks and two floppy disks; compatible floppy drives include 360K, 720K, 1.2MB, and 1.44MB with either 5 1/4 inch or 3 1/2 inch form factors. It also features a 16 bit bi-directional host interface and is CMOS, port address, and register set compatible with the IBM AT controller. The PS200-16F increases the capacity of new or existing RLL hard disks having plated media by a full 100%. This model operates at 10 megabits per second and allocates 34 sectors per track. Because the PS200-16F makes more demands on the hard disk, its use is recommended with newer, high performance drives. OTHER FEATURES - Variable interleave capability - On-board drive light connector - RLL 2,7 technology - 2.2 to 5.5 megabit per second data write operation - 56 bit error checking and correction - Concurrent operations on one hard disk and one floppy disk - 512-byte sectors on fixed disk function - Multiple sector operations across track and cylinder boundaries - On-board diagnostic tests - Automatic restore and re-seek on all seek errors - Automatic formatting - DMA transfer capability - Unlimited tracks on floppy disks SPECIFICATIONS FOR PS200-16F PHYSICAL Length 13.1 in. (33.27cm) Length w/bracket 13.3 in. (33.78cm) Width 4.50 in. (11.43cm) Weight 11 oz. (311gm) RELIABILITY MTBF 25,000POH PM None MTTR 30 minutes Component Design Life 5 years AMBIENT TEMPERATURE Operating 50 F to 113 F (10 C to 45 C) Non-operating -40 F to 140 F (-40 C to 60 C) RELATIVE HUMIDITY Operating 8% to 80% Non-operating 8% to 80% non-condensing POWER Maximum Dissipation 8 watts Requirements +5V DC +-5% ERROR RATES Soft Read Errors 1 per 10 to the 10th bits transferred Hard Read Errors 1 per 10 to the 12th bits transferred Seek Errors 1 per 10 to the 6th seeks