The Layout file is as always mirror imaged.
=== Setting the LK's ===
{|{{Prettytable|width: 700px; font-size: 2em;}}
|EPROM||Pins||Capacity||LK Settings||Description|
|-
|27C256||28||32K||LK3 + LK5||A15=VCC=High + A17=VCC=Supply
|-
|27C512||28||64K||LK3 + LK6||A15=A15=Addressed + A17=VCC=Supply
|-
|27C1001||32||128K||LK1 + LK6||A15=A15=Address + A18=VCC=/PGM
|-
|27C2001||32||256K||LK1, LK4 + LK6||A15=A15=Address, A17=A17=Address + A18=VCC=/PGM
|-
|27C4001||32||512K||LK2, LK4 + LK6||A15=A15=Address), A17=A17=Address + A18=A18=Address
|-
|}
=== Links ===