*Bit 14 of the PAL selection address must be at 1 on CPCs equipped with CRTCs 0, 1, 2. It can be at 0 or 1 on CRTCs 3 and 4. For compatibility reasons, it is strongly advised to always set bit 14 to 1 to select PAL.
*CPC 464/664 cannot deal with A14/A15 for bank 0 like the 6128 does. External RAM expansions differ in their behaviour regarding &C3 mode.
*[[Gate Array and ASIC Pin-Outs]]
[[Category:Datasheet]]