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Find total RAM amount in Open Firmware — #6

http://www.kernelthread.com/mac/osx/arch_boot.html It's in the reg section. My iBook has two 512MB modules and so has 00000000 20000000 20000000 20000000 Yours would appear to h…
68kMLA Software by slimac55 Wed, 12 Nov 2008 - 21:17

Mystery iMac logic board traces — #13

It needs a SWIM chip too doesn't it? Maybe that chip is gone, but the power is still hooked up, so the floppy drive powers on and starts to read the disk but then nothing is there …
68kMLA Peripherals by Mike Richardson Wed, 12 Nov 2008 - 07:09

Mystery iMac logic board traces — #12

I'm pretty sure that ROM support for those devices was removed after the Rev.A machines. Luckily you can drop a 333MHz CPU module into a Rev.A : - and a bare Rev.A board should no…
68kMLA Peripherals by Bunsen Wed, 12 Nov 2008 - 06:15

Connect Security Cameras to Powerbook? — #5

That should do it. What a neat little device...just a shame it needs Zoomed video to work. (which means that it won't work with my PowerBook 1400 )
68kMLA Software by LCGuy Wed, 12 Nov 2008 - 04:44

Find total RAM amount in Open Firmware — #5

http://www.kernelthread.com/mac/osx/arch_boot.html It's in the reg section. My iBook has two 512MB modules and so has 00000000 20000000 20000000 20000000 Yours would appear to …
68kMLA Software by paws Wed, 12 Nov 2008 - 00:52

Find total RAM amount in Open Firmware — #4

I did the following command: dev /memory@0 .properties and it came up with the following: Code: name memory device_type memory reg 00000000 00000000 …
68kMLA Software by slimac55 Tue, 11 Nov 2008 - 20:44

Find total RAM amount in Open Firmware — #3

It is possibly, I can't remember off-hand, but it probably involves finding the path to the RAM and getting .properties. Try doing > dev / ls to see a list of devices, and…
68kMLA Software by paws Tue, 11 Nov 2008 - 16:36

Connect Security Cameras to Powerbook? — #4

I will be bidding on this http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=330283948578&ssPageName=STRK:MEWA:IT&ih=014 in the hopes that it…
68kMLA Software by Sludgedragon Tue, 11 Nov 2008 - 16:36

Find total RAM amount in Open Firmware — #1

With New World Macs I get, I'd like to be able to find the RAM amount quickly and easily, so is there an Open Firmware command to get the total amount of RAM?
68kMLA Software by slimac55 Tue, 11 Nov 2008 - 10:20

Mystery iMac logic board traces — #11

I am 99.99% certain these hacks will only work on a 233Mhz Rev A board. Click to expand... Make that 100% on the floppy drive. Maybe there are further hacks that can be done t…
68kMLA Peripherals by Dennis Nedry Mon, 10 Nov 2008 - 16:20

Connect Security Cameras to Powerbook? — #3

Yes, I also emailed the company and they said they don't know about Macs, but it needs a capture card of some kind. So now I'm going to have to look for a capture device.
68kMLA Software by Sludgedragon Mon, 10 Nov 2008 - 14:34

Connect Security Cameras to Powerbook? — #2

That S-Video port on the back of the Lombard only does output, not input. You'll need either a PCMCIA or USB video capture solution of some sort.
68kMLA Software by LCGuy Mon, 10 Nov 2008 - 06:05

Mystery iMac logic board traces — #10

Which reminds me..one of these days I've gotta find a Rev. A iMac somewhere...would be a neat machine to play around with, not to mention that if I keep it original and in good nic…
68kMLA Peripherals by LCGuy Mon, 10 Nov 2008 - 06:00

Connect Security Cameras to Powerbook? — #1

Just got (for husband's peace of mind) a set of 2 security cameras that wirelessly connect to a receiver, which connects to TV/VCR/etc with an AV cable that has one red and one yel…
68kMLA Software by Sludgedragon Mon, 10 Nov 2008 - 05:49

Mystery iMac logic board traces — #8

From what I gather, 8.6 is the minimum that will run on this iMac, and you say it would need less than 8.6. Does that mean there's no way to get this to work?
68kMLA Peripherals by Dennis Nedry Sun, 9 Nov 2008 - 22:09

Mystery iMac logic board traces — #7

^^digging around it looks like the floppy port will only run on systems below 8.6, if the iMac has had the firmware update applied for OS X then that too could be a factor.
68kMLA Peripherals by Rodus Sun, 9 Nov 2008 - 17:28

Mystery iMac logic board traces — #6

Yep, booted into OS 9 and the drive didn't do much except spin and then stop. I also tried inserting a disk before booting and nothing much happened. You would think it would spi…
68kMLA Peripherals by Dennis Nedry Sun, 9 Nov 2008 - 17:00

Mystery iMac logic board traces — #5

I assume you're using OS 9 or earlier to try and read the floppy, being as there's no support in OS X
68kMLA Peripherals by Bunsen Sun, 9 Nov 2008 - 15:42
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