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Another DIY Z80 Computer With CP/M

ZX2022

michalin

Another DIY Z80 Computer With CP/M

Components (16)

Reference	Value	Description
Q1	BC547
U1	TMS9918A
U2	HM62256BLP
U3-U5	74HCT574
U6	74HCT04
U7	74LS02
C1,C2	0.1uf
C7,C8	22pf
J1	Bus in
J2	Bus out
J3	IO Addr
J4	Video out
J5	Conn_01x04_Female
R1	1k
R3	470
Y1	10.738635MHz

ZX2022 schematic

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ZX2022 board