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When 2 drives are connected to the same data cable connected to an ide?
Wiki User
∙ 14y ago
This is quite normal. IDE stands for Intergrated Drive Electronics. It basically means that most of the drive controller electronics are on the disk drive itself. You can connect 2 drives to one cable. One will be set as the master drive and the other will be set as the slave. The master drive then controls itself and the slave drive. The setting for slave/master is normally done by small connectors joining a pair of pins together called jumpers.
Wiki User
∙ 14y ago
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When two drives are connected to the same data cable connected to an IDE channel how does BIOS know which drive controls the controls the channel?
Cable Select or by the jumpers put on the hard drive
How many drives must be set to master in a PC with IDE drives on the same cable?
Only one master is connected to single IDE cable
What happens when two drives are connected to the same data cable connected to an IDE channel. How does BIOS know which drive controls the channel's?
There are jumpers on the drives that differentiate the master from the slave. If the jumpers aren't set correctly, the BIOS will not recognize them. In addition, some IDE ribbon cables are also labled Drive 0 (or Master) and Drive 1 (or Slave). If the jumpers are set correct, but the drives are plugged into the ribbon cable incorrectly, the computer will not recognize the drives.
When two drives are connected to the same data cable connected to an IDE channel how does BIOS know which drive controls the channel?
The jumpers on each drive have been set to either Master or Slave, or the drive jumpers have been sent to Cable Select the bios will select the first connector as Master and second connector as Slave
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Data cables (called ata cables or serial or SCSI) simply transfer data from one device to the motherboard inside or even to another device hooked up to the same cable. An example would be a cdrom drive could transfer data for listening to music via the data cable and the motherboard would process it and produce sound via speakers.
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