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| powebook 1400c freezes when I have an HDI-30 cable plugged in |
Forums > Vintage Apple > PowerBooks & iBooks > PowerBook (PowerPC-based)
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indrora New Tinkerer -------- Joined: Mar 9, 2025 Posts: 2 Likes: 0 |
Mar 22, 2025 - #1
I bought a 1400c off ebay and discovered that a) it has a working drive and b) it has the dissertation of a dead man on it. I'd like to get the data off it and get it to his living relatives.
So I have two goals: * Extricate data off the current hd * Put a new hdd in for a fresh installation To get a fresh install, I have a CF-IDE adapter and a bluescsi db25 + db25-hdi30 cable. Problem: Plugging in the cable and rescanning the bus causes my powerbook to just... Stop. If I remove the cable, it suddenly regains consciousness and continues merrily along. The cable was from IEC: https://iec.net/product/scsi-cable-apple-power-book-hdi30-male-to-db25-female-2-foot/ Is this just a known thing that some of these cables are junk and don't work right? Or are they expecting scsi termination that the bluescsi just can't do? |
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robin-fo Tinkerer Switzerland -------- Joined: Feb 17, 2022 Posts: 157 Likes: 76 |
Mar 22, 2025 - #2
I guess you didn't plug that cable in while the system was running? You are not supposed to do that ;)
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ClassicHasClass Tinkerer -------- Joined: Aug 30, 2022 Posts: 386 Likes: 215 |
Mar 22, 2025 - #3
Yeah, don't do that. Have it all plugged in before you power on. Also make sure you have the bus correctly terminated.
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indrora New Tinkerer -------- Joined: Mar 9, 2025 Posts: 2 Likes: 0 |
Mar 23, 2025 - #4
Yeah I think something's up with my HDI-30 cable; It won't even boot when I plug in the cable (let alone any peripheral) attached. Peeking inside the connector, it looks like a back alley hackjob with loose wires, clearly a 50 pin centronics to db25 conversion done badly.
I've gotten one of the angled adapters on the way so I'll find out then. |
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croissantking Tinkerer -------- Joined: Feb 7, 2023 Posts: 108 Likes: 51 |
Mar 24, 2025 - #5
Please don't hot plug SCSI devices - it's not designed for that and you could do serious damage.
BlueSCSI won't run off the back of a PowerBook as it doesn't provide the termination power needed. You might be able to plug in a USB cable to provide power that way? |
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