Shared Projects by semachthemonkey

Shared Projects by semachthemonkey

RC2014 Board 4 - 62256 RAM

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2 layer board of 3.44 x 0.92 inches (87.4 x 23.3 mm)
Uploaded: July 05, 2014
Shared: July 31, 2014
Total Price: $15.75

Note silkscreen says ROM. Should say RAM. My Bad!

Note silkscreen says ROM. Should say RAM. My Bad!

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      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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RC2014 Board 6 - Serial IO

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2 layer board of 3.69 x 0.87 inches (93.6 x 22.0 mm)
Uploaded: July 05, 2014
Shared: July 31, 2014
Total Price: $15.95

Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 74HCT04, MC68B50, MAX232, 1uf caps, 2k2 resistors for FTDI

Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 74HCT04, MC68B50, MAX232, 1uf caps, 2k2 resistors for FTDI

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      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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RC2014 Board 5 - Clock & Reset

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2 layer board of 0.82 x 1.04 inches (20.7 x 26.4 mm)
Uploaded: July 05, 2014
Shared: July 31, 2014
Total Price: $4.20

Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 74HCT04, 7.3728Mhz xtal, 22pf caps, R1=2.2K, R2=1M, R3=1k

Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 74HCT04, 7.3728Mhz xtal, 22pf caps, R1=2.2K, R2=1M, R3=1k

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  • Actions

      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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RC2014 Board 3 - 27C512 ROM

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2 layer board of 3.44 x 0.89 inches (87.4 x 22.6 mm)
Uploaded: July 05, 2014
Shared: July 31, 2014
Total Price: $15.30

Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 27C512 split in to 8 8k pages selectable by jumpers. 74LS32 for address decoding

Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 27C512 split in to 8 8k pages selectable by jumpers. 74LS32 for address decoding

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  • Actions

      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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RC2014 Board 2 - 27C64 ROM

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2 layer board of 3.44 x 0.89 inches (87.4 x 22.6 mm)
Uploaded: July 05, 2014
Shared: July 31, 2014
Total Price: $15.30

Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 27C64 & 74LS32

Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 27C64 & 74LS32

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Bottom
  • Actions

      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
      Order Board
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