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The SD Card interface is an Oric expansion project started around 2009 for all colours of the Oric apart from the Phoenix. It provides two powered joystick ports, 128 KB of SRAM saved with a battery, a real time clock, 2 USB ports and an SD Card slot.

The project is currently in the development stage. The board has been produced and populated but there are some technical issues and planned enhancements before it will be taken to the next stage.

The current outstanding issues are listed below

  • put 2 65C22 in PLCC
  • move the usb card (to have a case)
  • Removing leds
  • Getting unused pins of the 2 VIA6522 in a HE connector
  • Removing 74ls86
oric/hardware/sd_interface_homebrew_ongoing.txt · Last modified: 2009/09/17 01:31 by jede