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IDE ribbon cable connectors orientation
Ordinarily I setup up my IDE/ATAPI devices in the following configuration
(from top to bottom bays): CD/DVD ROM - Primary Slave HDD (removable rack) - Primary Master HDD (removable rack) - Secondary Master DVD/CD burner - Secondary Slave For my purposes, this is an ideal configuration, however, there is a problem in connecting my two Primary devices with the usual IDE ribbon cable (18"). The middle (Slave) connector on the cable is always keyed so that it's necessary to make a very sharp twist in the cable in order to connect that middle connector to the Primary Slave device that is installed above the Primary Master. Some time ago I came across an IDE ribbon cable whose middle connector was oriented in such a way that I could connect those two devices without sharply twisting the cable. But I've never been able to locate another one with the same orientation. I do not wish to change my hardware configuration as indicated above. Also, I realize I could use a round cable to achieve my objective as well as a longer (24") ribbon cable, however, I would prefer to use an IDE ribbon cable not exceeding 18" in length. If anyone could point me to a source (in the U. S.) for the item I want, I would be grateful. Art |
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"Conor" wrote in message ... In article , says... Ordinarily I setup up my IDE/ATAPI devices in the following configuration (from top to bottom bays): CD/DVD ROM - Primary Slave HDD (removable rack) - Primary Master HDD (removable rack) - Secondary Master DVD/CD burner - Secondary Slave For my purposes, this is an ideal configuration, however, there is a problem in connecting my two Primary devices with the usual IDE ribbon cable (18"). The middle (Slave) connector on the cable is always keyed so that it's necessary to make a very sharp twist in the cable in order to connect that middle connector to the Primary Slave device that is installed above the Primary Master. Some time ago I came across an IDE ribbon cable whose middle connector was oriented in such a way that I could connect those two devices without sharply twisting the cable. But I've never been able to locate another one with the same orientation. I do not wish to change my hardware configuration as indicated above. Also, I realize I could use a round cable to achieve my objective as well as a longer (24") ribbon cable, however, I would prefer to use an IDE ribbon cable not exceeding 18" in length. Why is the extra length a problem? -- Conor The official specification for any ATA interface calls for a maximum cable length not to exceed 457 mm, or 18". This applies to both 40-wire and 80-wire cables. I'm aware that longer cables (both flat ribbon and round) have been used without any apparent performance degradation, however, I desire to stay within specifications. Art |
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