PCBWay Mid Year Big Sale and 6th Anniversary Celebration 2020
VOTE NOW!
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Design 1/4
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Usability 2/4
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Creativity 3/4
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Content 4/4

Very easy to build, small, internal, speed is 400-720kb/sec, able to mount OFS/FFS/fat95/...any? partitions

No autoboot, but it is working on a stock A500 (1.3 kickrom without fastram)!


Original schematic: http://www.mkl211015.altervista.org/ide/a500ide.html


DH0:

Device        = ide.device

FileSystem    = l:fat95

Unit          = 0

Flags         = 0

LowCyl        = 0 

HighCyl       = 0

Surfaces      = 1

BlocksPerTrack = 1

BlockSize     = 512

Reserved      = 0

Interleave    = 0

BootPri       = 0

Buffers       = 10

BufMemType    = 1

StackSize     = 4096

Priority      = 5

GlobVec       = -1

DosType       = 0x46415401

#


Components:

2pcs Male pin 2.54mm Header Socket Row Strip ( IDE pins)

2pcs 40Pin (2x32pin) 2.54mm Single Row Round Female Pin Header Socket (CPU socket+pins)

1pc 100uF capacitor

2pcs 0.33uF capacitor

1pc 74F00 TTL chip

1pc 74HCT688 TTL chip

1ps SIP-9 100K Ohm Resistors Array

Jul 29,2019
4,037 viewsReport item
  • Comments(29)
  • Likes(19)
You can only upload 1 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
    View More
    VOTING 5 votes
    • Engineer from
      • 2
        design
      • 3
        usability
      • 5
        creativity
      • 8
        content
      4.50
    • Engineer from
      • 3
        design
      • 10
        usability
      • 10
        creativity
      • 10
        content
      8.25
    • Engineer from
      • 1
        design
      • 2
        usability
      • 8
        creativity
      • 10
        content
      5.25
    • Engineer from NETHERLANDS, THE
      • 9
        design
      • 9
        usability
      • 8
        creativity
      • 9
        content
      8.75
    • Engineer from UNITED KINGDOM
      • 7
        design
      • 6
        usability
      • 7
        creativity
      • 7
        content
      6.75