ZX Spectrum 16K/48K edge connector: Difference between revisions

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[[Category:Edge Connectors]]
[[Category:Hardware]]
[[Category:Spectrum]]
<!-- end of category list -->
{{Template:Spectrum edge connector|A15|A13|D7|NC|[[#Key Slot|SLOT]]|D0|D1|D2|D6|D5|D3|D4|{{overline|INT}}|{{overline|NMI}}|{{overline|HALT}}|{{overline|MREQ}}|{{overline|IORQ}}|{{overline|RD}}|{{overline|WR}}|[[#Power|−5{{small|V}}]]|{{overline|WAIT}}|[[#Power|+12{{small|V}}]]|[[#Power|12{{small|V}} AC]]|{{overline|M1}}|[[#RFSH|{{overline|RFSH}}]]|A8|A10|NC|A14|A12|[[#Power|+5{{small|V}}]]|[[#Power|+9{{small|V}}]]|[[#Key Slot|SLOT]]|0{{small|V}}|0{{small|V}}|[[#CPU Clock|{{overline|CK}}]]|A0|A1|A2|A3|[[#IO Request Signals|{{overline|IORQULA}}]]|0{{small|V}}|[[#Video Outputs|VIDEO]]|[[#Video Outputs|{{overline|Y}}]]|[[#Video Outputs|V]]|[[#Video Outputs|U]]|{{overline|BUSRQ}}|{{overline|RESET}}|A7|A6|A5|A4|{{overline|ROMCS}}|{{overline|BUSACK}}|A9|A11}}
{{Template:Spectrum edge connector|A15|A13|D7|NC|[[#Key Slot|SLOT]]|D0|D1|D2|D6|D5|D3|D4|{{overline|INT}}|{{overline|NMI}}|{{overline|HALT}}|{{overline|MREQ}}|{{overline|IORQ}}|{{overline|RD}}|{{overline|WR}}|[[#Power|−5{{small|V}}]]|{{overline|WAIT}}|[[#Power|+12{{small|V}}]]|[[#Power|12{{small|V}} AC]]|{{overline|M1}}|[[#RFSH|{{overline|RFSH}}]]|A8|A10|NC|A14|A12|[[#Power|+5{{small|V}}]]|[[#Power|+9{{small|V}}]]|[[#Key Slot|SLOT]]|0{{small|V}}|0{{small|V}}|[[#CPU Clock|{{overline|CK}}]]|A0|A1|A2|A3|[[#IO Request Signals|{{overline|IORQULA}}]]|0{{small|V}}|[[#Video Outputs|VIDEO]]|[[#Video Outputs|{{overline|Y}}]]|[[#Video Outputs|V]]|[[#Video Outputs|U]]|{{overline|BUSRQ}}|{{overline|RESET}}|A7|A6|A5|A4|{{overline|ROMCS}}|{{overline|BUSACK}}|A9|A11}}
<!-- edge connector table ends -->
<!-- edge connector table ends -->
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===={{overline|RFSH}}====
===={{overline|RFSH}}====
The  {{overline|RFSH}} signal is '''not''' present on the ''issue 6A'' motherboard.
The  {{overline|RFSH}} signal is '''not''' present on the ''issue 6A'' motherboard.
[[Category:Edge connectors]]
[[Category:Hardware]]
[[Category:Spectrum]]

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