Simple multiboard Z80 computer I designed for Retro Chall…
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
2 layer board of 3.69 x 0.87 inches (93.6 x 22.0 mm).
Uploaded:
July 5th, 2014 19:39.
Shared:
July 31st, 2014 18:52
Total Price:
$15.95
Simple multiboard Z80 computer I designed for Retro Chall…
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 Chall…
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
2 layer board of 0.82 x 1.04 inches (20.7 x 26.4 mm).
Uploaded:
July 5th, 2014 19:35.
Shared:
July 31st, 2014 18:52
Total Price:
$4.20
Simple multiboard Z80 computer I designed for Retro Chall…
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 Chall…
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
2 layer board of 3.44 x 0.89 inches (87.4 x 22.6 mm).
Uploaded:
July 5th, 2014 14:25.
Shared:
July 31st, 2014 18:52
Total Price:
$15.30
Simple multiboard Z80 computer I designed for Retro Chall…
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 Chall…
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
2 layer board of 3.44 x 0.89 inches (87.4 x 22.6 mm).
Uploaded:
July 5th, 2014 14:14.
Shared:
July 31st, 2014 18:51
Total Price:
$15.30
Simple multiboard Z80 computer I designed for Retro Chall…
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
