Thanks for this post diblon. Interestingly enough, after some great successes with the gen 5.5 80gb ipod, I've into the same problems with a 30gb 5.5. I'll give this a try - if it does not work with my 230gb library, I will have to assume the problem lies in the RAM size differential between the 30 and 80 gb models. At this point I have restored this 30gb (now 480gb) ipod about 10 times and still get the bright Apple logo, usually indicative of disk errors. However, when I remove the mSATA and put it in an enclosure, the Mac recognizes the mSATA as "ipod" just fine. I would appreciate any insight anyone can offer
Hey there,
I was reading the last part of your quote about your problem
with the 30gb that you're running a 480gb in. I believe I know
what your problem is that you're having with it.
The main thing I think it's suffering from is called PCU (power consumption
loss). Basically speaking, when syncing ipod with itunes with a 480gb SSD
in it, that SSD uses a lot of juice. Do you have one of them older firewire
chargers ? If so, great, it'll be of great use for what you need to do.
You need to, 1, either buy a new usb sync cable like this one here:
http://www.ebay.com/itm/321633063896?_trksid=p2057872.m2749.l2649&ssPageName=STRK:MEBIDX:IT
It's got a 30 pin dock connector at one end with 2 cables that come
out of it, one usb and one firewire cable. When syncing, keep it plugged
up to firewire charger as this will supply ipod with continuous power needed
while writing to SSD. When using original battery or even the same sized
replacement battery in it is not supplying enough juice to sync correctly,
so in turn you end up with all the issues you're having now with it.
I've already learned this through trial and errors myself and both my
5.5g 256gb samsung ssd modded pod and my 7.5g 512gb work great
without any issues.
If you wanted to get a little more complex with it, you could get a big
1900mah battery such as this one here:
http://www.ebay.com/itm/high-capaci...371?pt=LH_DefaultDomain_0&hash=item2a49d11fd3
But you'd also need to upgrade the back plate and headphone jack in it.
You'd need the thick 5th gen 60 or 80gb back plate and the longer ribbon
cabled headphone jack to go with it.
Put it this way though, I have a 7.5g classic that I modded to a 256gb SSD,
with a thick back plate and that battery right there installed in it. I'm testing
how many hours I can get off of one complete charge on it right now.
I'm already over the 50 hour mark so far and the battery is finally down
to halfway. It's on track number 851 so far and still going strong. I'm hoping
it'll hit 100 hours off of 1 charge, that would simply be fantastic.
I plan on building some to sell on ebay, so figured I'd test it as much as
possible to give some good clean facts about it in my listing.
Here's some pics of it if you'd like to check it out, tell me what you think.
You can also check out my other thread I wrote about it here:
https://forums.macrumors.com/showthread.php?p=20710381#post20710381
Also, if you have any questions feel free to ask and I'll help you out as
best as possible.
Main thing I believe you have going on is power consumption loss with it
though. I haven't really tested how well my 5.5g (64mb buffer mb) would work with a 512gb ssd yet, but I know it works perfect with a 256gb in it
using a 900mah battery. I get around 12 hours of play time off of 1 charge.
Nothing great, but good for what I need it for and much much better than
your typical 650mah battery that they normally have in them or usually get
replaced with. It's all about the power consumption that causes many of
the issues you'll get, especially when using SSD's in them and in your case
a big memory one at that. Each time you try to start up the SSD, it'll pull
upwards of 3 watts of juice to fire it up each time. It only takes around 1.5
continuous watts to actually "read' ssd once fired up.[/QUOTE]
I have a question and may be a little irrelevant but where abouts do you buy your 7.5g logic boards from?
and do you think an ipod 5.5g would work with a Samsung 840 EVO 500GB mSATA card? the link to the logic board is here >>>>(
http://www.ebay.co.uk/itm/iPod-Vide...183?pt=LH_DefaultDomain_2&hash=item5d57468df7)
Thanks in advance!