Please, check our SMD/THT services - smd.lotharek.pl; from idea to ready devices                                                                                                                                   

Please, check our SMD/THT services - smd.lotharek.pl; from idea to ready devices                                                                                                                                   

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ZX Spectrum 128 motherboard


ZX Spectrum 128 motherboard

Not yet available

 

Zx Spectrum 1:1 replica, with minor changes ;-)

(ok.. i like CLONE word only in the "movie" title)   

 

 

 

Technical data:

  • 2 layer board of 74.17x213.49mm
  • usb C power supply
  • avr controlled "magic button"
    • short press - reset
    • long press - power on / off
  • Turbo Sound Interface - 2 x AY chips
  • All logic in GLUE CHIP 
  • DSUB9 audio/RGB out ( easy cable soldering)
  • TAPE in/out integrated in one jack stereo 
  • 2 headers for dsub9 joy ports (can be disabled in glue logic) 
  • joystick ports working in many modes (soon...)

 

 PINOUT / SCART PIN connection:

  • 1 - RED (15)
  • 2 - GREEN (11)
  • 3- BLUE (7)
  • 4 - BLANK (16)
  • 5 - SYNC (20)
  • 6 - Audio LEFT (6)
  • 7,8 - Gnd (18,4)
  • 6 - Audio RIGHT (2)

 

 

rev 1.0

 

 

 

rev 1.3

 

 

 


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