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8-bit acorn hardware • Re: New Electron Pro

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Howdy all, little update

Latest version of Boards arrived last week, this has various changes also some SMD components attached, two boards built, one as a minimal build just basic Elk and the other with it loaded up with PiTube/Pi1Mhz/MRB/Cart Slot.

Also first prototype Power Board and Keyboard PCB's arrived two and soldered up for test. Dave is busy testing the power circuit out to replicate current Elk one, some changes to go into it. Keyboard works a treat with Gateron Blue and red switches in with a BBCish colour Blank and Orange.

More changes to do for the next boards, more testing, will be at the ABug for those that are interested.

Fully loaded Elk, with PiTube/Pi1Mhz/MRB/Cart Slot and power board in. Also has the sound outup Jack too.
Elk_Expanded.jpg
Minimal Elk without ULA in, IC6 can be deleted with some jumper wires, testing new reset circuitry. 5 IC's required, cant get more basic than that...
Min_Elk_No_ULA.jpg
With Moogways New ULA in works well
Min_Elk_ULA.jpg
Top of Elk with Keyboard in
Elk_Keyboard_Top.jpg
Keyboard on its own
Elk_Keyboad.jpg
Pic of keyboard assembled in Case, pig crimping 22 Dupont connectors
Elk_Key_Under.jpg

Statistics: Posted by mark71 — Sun Mar 23, 2025 8:38 am



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