www.adventspares.co.uk part of the www.sparesweb.com  group group Acquired by G Bentley ltd.  tel : 0121 772 5000   9.30am - 8pm mon-friday 9-5 Saturday NEW trade counter

Please go to our new support site and shopping cart at http://adventspares.co.uk/index.php?main_page

We ship worldwide

Remember to use our shopping cart you need to be in English so to order you cannot use Babel fish

To order just click on the translated page please view this in the original language

 

we do a budget

dc socket replacement

normally same day turnaround at this link

Laptop broken?

 

fixed price

no fix no fee

laptop repair

at this link only £129+vat

click here to go to the repair page and you can book it in online

       

 

The Crucial Memory Advisor™

Select your system and press go!

 

Advanced Technology Attachment (ATA), interface and pinouts  for the 2.5" ide laptop drives

For Standard 40 pin system see

For the 50 pin laptop standard see:

This connector is mostly used for 2.5 IDE HDD of notebooks and so on. See ATA pinout for pins 1-40.

44 pin IDC (0.75") male connector layout

44 pin IDC (0.75") male connector  at the controller & peripherals

44 pin IDC (0.75") female connector diagram

44 pin IDC (0.75") female connector  at the cable

Pin Name Dir Description
1 /RESET --> Reset
2 GND --- Ground
3 DD7 <-> Data 7
4 DD8 <-> Data 8
5 DD6 <-> Data 6
6 DD9 <-> Data 9
7 DD5 <-> Data 5
8 DD10 <-> Data 10
9 DD4 <-> Data 4
10 DD11 <-> Data 11
11 DD3 <-> Data 3
12 DD12 <-> Data 12
13 DD2 <-> Data 2
14 DD13 <-> Data 13
15 DD1 <-> Data 1
16 DD14 <-> Data 14
17 DD0 <-> Data 0
18 DD15 <-> Data 15
19 GND --- Ground
20 KEY - Key (Pin missing)
21 DMARQ ? DMA Request
22 GND --- Ground
23 /DIOW --> Write Strobe
24 GND --- Ground
25 /DIOR --> Read Strobe
26 GND --- Ground
27 IORDY <-- I/O Ready
28 SPSYNC:CSEL ? Spindle Sync or Cable Select
29 /DMACK ? DMA Acknowledge
30 GND --- Ground
31 INTRQ <-- Interrupt Request
32 /IOCS16 ? IO ChipSelect 16
33 DA1 --> Address 1
34 PDIAG ? Passed Diagnostics
35 DA0 --> Address 0
36 DA2 --> Address 2
37 /IDE_CS0 --> (1F0-1F7)
38 /IDE_CS1 --> (3F6-3F7)
39 /ACTIVE --> Led driver
40 GND --- Ground
41 +5VL --> +5 VDC (Logic)
42 +5VM --> +5 VDC (Motor)
43 GND --- Ground
44 /TYPE --> Type (0=ATA)

Note: Direction is Controller relative Devices (hard disks)

ATA (50) internal pinout

mostly used for 2.5 IDE HDD of laptops and some other device. Equal to ATA (44) connector, except 50 pin connector used.

50 pin IDC male connector layout

50 pin IDC male connector  at the controller & peripherals

There are 50 pins in the plug, the mating receptacle need contain only 44 pins (the removal of pins 45 and 46 provides room for the wall of the receptacle).

The last four pins of the connector plug located on the device are not to be connected to the host, as they are reserved for manufacturer's use. Pins 45, 46 and 20 are keys, and are removed.

Pin Name Dir Description
41 +5VL --> +5 VDC (Logic)
42 +5VM --> +5 VDC (Motor)
43 GND --- Ground
44 /TYPE --> Type (0=ATA)
45     Vendor specific
46     Vendor specific
47     Vendor specific
48     Vendor specific
49     Vendor specific
50     Vendor specific

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motherboards for advent laptop computer systems

 

Repair your advent laptop computer

 

NOTE: new tel numbers

and address

 

G Bentley ltd
71-75 ALLCOCK STREET
DERITEND
BIRMINGHAM
WEST MIDLANDS
B9 4DY
united kingdom

tel : 0121 772 5000
fax : 0121 772 6222

 

Our new offices

and trade counter

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Contact Information

Telephone
 
note, phones are often extremely busy, especially on weekends, so it is always better to email if possible
online discounts are there so as to avoid telephone enquiries, order checking links are on the top right hand frame
 

address and contact numbers from 11th feb 2008

Tel: 0121 622 1217

Fax: 0121 622 6999

Sparesweb.com ltd
Unit 107 Jubilee Trade centre
Pershore street
Birmingham
B5 6ND

phil@sparesweb.com
Send mail to with questions or comments about this web site.
Copyright © 2005 Server Parts
Last modified: 11/08/05

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