The 65548 provides "mixed" 3.3V and
5.0V operation by providing dedicated Vcc pins for
the 65548's internal logic, bus interface, memory
interface, and display interface. If the 65548
internal logic operates at 3.3V, the memory, bus,
and panel interfaces can independently operate at
either 3.3V or 5.0V. The clock Vcc must be the
same as the Vcc of the internal logic. The 65548
provides direct interface to 386/486 local bus which
conserves power when 3.3V microprocessors are
used.
Can you specify CPU's, etc. used in both laptops ? Post LCD models and what exactly was done as well.
t.y.
Can you specify CPU's, etc. used in both laptops ? Post LCD models and what exactly was done as well.
t.y.