smd.lotharek.pl - Professional electronics` assembly on a production line with the capacity of up to 18000 components per hour, based on Neoden / Yamaha equipment                                                                                                                                  

smd.lotharek.pl - Professional electronics` assembly on a production line with the capacity of up to 18000 components per hour, based on Neoden / Yamaha equipment                                                                                                                                  

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REV C - HXC SD Floppy Drive Emulators

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REFURBISHED

    Special offer

    AY INTERNAL

    AY INTERNAL

    Our price:

    95.06 PLN

    Change currency:

    USDGBPEUR

    Weight: 0.1 kg

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    Buy more, pay less:

    • for 2 pieces and more - 3% (92.21 PLN)
    • for 5 pieces and more - 6% (89.36 PLN)
    • for 10 pieces and more - 9% (86.50 PLN)
    • for 50 pieces and more - 12% (83.65 PLN)
    Like Ask Tell

     

    AY INTERNAL  interface for ZX and compatible

     

    Main fetaures: 

    • AY / Yamaha sound generator running at exact speed of 1,75 Mhz (new programmable frequency generator from EPSON (SG8002CA+ PHB)
    • Solderless - just plug and play ( only if Yoru cpu is socketed)
    • Audio stereo out 
    • ZX sound from ULA mixing on both channels

     

    Upgrade consists of two pcbs, connected with flat cable approx 20cm long

    • CPU ADAPTER (click at image to see it full screen)

    • AY_ADAPTER (click at image to see it full screen)

     

     

    To do:

    • Remove cpu from socket
    • Insert cpu adapter ( ARROW INDICATES pin no 1)
    • Insert CPU back to cpu adapter
    • Connect CPU adaper with 38910 ADAPTER  ( ARROW INDICATES pin no 1)
    • Insert AY CHIP into  38910 ADAPTER
    • Fit 38910 ADAPTER inside ZX, connect AUDIO OUT  ( 4 pins- LEFT, GND, GND, RIGHT) and ULA sound

     

    READY :-)

     

     

     

     

    AY CHIP NOT INCLUDED. You may get it HERE

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