Retro

Newton MP3 player…

Newton MP3 player…

91374328 5Eb0A1312B MMAKE Flickr photo pool member MH2 made an Apple Newton MP3 player, he writes “I download carefully prepared mp3 files to my outdated Newton MP 2100… I set up the 2100 to shut down after 10 minutes. Ten minutes each night, then I sleep. Of course the 2100 is no iPod. Music can’t be cut up as conveniently in two minute pieces as large audio book files, but above 900 KB (which is approx. 3,5 min @ 22050 Hz mono 32 kbps) transfer to the Newton gets complicated. Of course the internal speaker has only poor audio quality compared to an iPod. Or any other decent mp3 player, that is.” Link.

Prototype Newton Flash Hatch

Prototype Newton Flash Hatch

90307259 53Bbb6Afb4MAKE photo pool member Splops writes – “One of the many prototype Newton devices Walter Smith brought to the Worldwide Newton Conference. This is a pre-production version of the original MessagePad (OMP) and includes a hastily carved-out hatch on the top of the device. This hatch allows access to a flash ROM slot, used for dumping an updated operating system into a demonstration device. Note the the name of this device is a Notepad, not a MessagePad, as it was named when it finally shipped.” Link.

The MAME panel

The MAME panel

89239895 177A1B93De ODaniel made an amazing case mod / MAME cabinet for playing old games, I really like his design. He writes “This is may take on a MAME cabinet. I didn’t have the space for a full-blown cabinet but still wanted the joysticks and buttons so I made this panel. It connects to the tv and is perfect to play from the couch.” Link.

Globe King 500 restoration project…

Screenshot 01-1Restoration of a HUGE AM/CW transmitter from the 50’s – “This article describes my restoration effort of a Globe King 500. I estimate that I expended about 100 hours on this project. It took a lot of tenacity, it was at times tedious and frustrating, but overall it was a very rewarding as well as an educational endeavor. I have included many pictures of the project at different stages. I hope you find it interesting but more importantly, I hope you can learn from my mistakes and newly gained experience.” Link.

Harry Porter’s Relay Computer…(photos)

1-1Check out this amazing relay computer “Features of the Arithmetic Logic Unit: Two 8-bit inputs (from B and C registers) 8-bit result (onto data bus) 3-bit function code input Functions: Add, Increment, And, Or, Xor, Not, Shift-left, Nop Carry output (from Add, Increment) Zero-detect output Features of the Register Unit: 8 Registers (8-bits each) Register Names: A, B, C, D, M1, M2, X, and Y Data Bus (8 LEDs and 8 Switches) Features of the Program Control Unit: Program Counter (16 bits) Instruction Register (8 bits) Jump Target Register (16 bits) Increment Unit (16 bits) Increment Register (16 bits) Address Bus (16 LEDs and 16 Switches)…” Link.