Though the number of wires doubled, the number of connector pins remains the same as on 40-conductor cables. The connectors used for 80-way high speed ATA cables are not the same as the 40-pin connectors. Parallel ATA ( PATA ), originally AT Attachment, also known as IDE, is a standard interface designed for IBM PC -compatible computers. It was first developed by Western Digital and Compaq in 1986 for compatible hard drives and CD or DVD drives.
Raspberry Pi 2 Model B GPIO 40 Pin Block Pinout
What cable is needed to connect a drive to an older IDE controller socket with all 40 pins? Asked 12 months ago Modified 11 months ago Viewed 2k times 11 For testing a retro PC, I bought an old T-9004E Controller PCI IDE (CMD PCI0640B). My IDE cables have one pin blanked off in the center, whereas this controller presents all pins. Only the 40 pin connector pin out are referenced below, which are used on 3.5-inch drives, but there is also a 50 pin connector used on 2.5-inch drives. The 50 pin connector adds the power and Master/Slave functions. PCMCIA uses a 68 pin connector. A graph showing the difference between ATA and Ultra ATA timing is shown on the below. IDE, an acronym for Integrated Drive Electronics, is a standard type of connection for storage devices in a computer. Generally, IDE refers to the types of cables and ports used to connect some hard drives and optical drives to each other and to the motherboard. An IDE cable, then, is a cable that meets this specification. The 40-pin IDE/ATA connection transfers 16 bits of data at a time on the data cable. The data cable was originally 40-conductor, but later higher speed requirements for data transfer to and from the hard drive led to an "ultra DMA" mode, known as UDMA.
IDE 40 Pin to Compact Flash SSD Adapter Drive Adapters and Drive Converters
Even though PATA and SATA are both IDE standards, PATA cables and connectors are often referred to simply as IDE cables and connectors. It's not a correct usage, but it's very popular nonetheless. Physical Description of PATA Cables & Connectors . PATA cables are flat with 40-pin connectors (in a 20x2 matrix) on either side. The serial cable is smaller and easier to route inside a PC's chassis and eliminates the need for the large and cumbersome 40-pin connectors required by Parallel ATA. Parallel ATA to CompactFlash (CF) adapter pinout. It is known that CF keys 1, 25, 26, 50 is grounded (still mirror riddle) and only one more grounded key 33 is answer. If you look picture how Female connector looks, then key 33 is 8th hole from left in upper-row. Now just get a chain-link using your resistance-tester for any key 1, 25, 26 or 50. PIN: FUNCTION: 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.
40 Pin Female IDE to SATA Adapter Converter Connect a SATA device to an IDE
PATA (IDE) cable, with 40-pin connectors and either 40- or 80-conductor cables (additional wires are grounded in 80-conductor versions). NOTE.. As you can see, both use 40-pin connectors, and the additional wires in the 80-conductor version are simply wired to ground. The additional conductors are designed to reduce noise and interference. Your IDE/PATA cable pinout looks like this : The pins following " pin 1 " row are uneven (1, 3, 5, 7, and so on.) The pins on the bottom row are the oposite (2, 4, 6, 8, and so on.) (Note : pin 20 is blocked from the cable) The ribbon cable pinout of the connector is simple.
A standard, 40-wire IDE/ATA cable. Note the presence of three black. connectors, and the 40 individual wires in the ribbon cable. 2. 80 PIN IDE/ATA CABLE. Requirement: The 80-conductor cable was first defined with the original Ultra DMA modes 0, 1 and 2, covering transfer speeds up to 33.3 MB/s. Cable Select Support and Drive Assignment: All 80. 2 40 Pin IDE Cable [4 x IDC40F] IDE Cables (40 Pin / 40 Conductor) • *IDE4 40 Pin IDE Cable - 4 Female Connectors Add to Compare Customize 40 Pin IDE Cable [5 x IDC40F] IDE Cables (40 Pin / 40 Conductor) • *IDE5F 40 Pin IDE Cable - 5 Female Connectors; Choose Any Length, and Span Between Connectors Add to Compare Customize
ST IDE2SAT2 Adapter 40 Pin IDE PATA > 2,5" SATA bei reichelt elektronik
IDE 40-Pin Male to Female Hard Drive Extension Cable 6 inch Flat Ribbon Cord for 3.5" PATA HDD (39 Pin + 1x Empty) Visit the RIITOP Store 4.6 241 ratings | 7 answered questions $799 8. The short answer is NO you cannot use 40 pin ATA/IDE cables for GPIO on the PI. While it is easy to get cables without the blocked pin, the main issue is that each connector internally shorts seven of the pins together. This is because in the ATA spec they are all ground, but it could be terminal for your pi.
