[comp.sys.amiga] Questions on A500 power supply

dbaker@hawk.CS.Ulowell.Edu (David V. Baker) (04/30/87)

G'Day---

Is there really a problem with the 35-watt power supply with the
A500?  Won't the added devices have their own power supply--
in which case, there is no problem,  or are they expected to draw
from the machine itself?

After hearing how (nearly) impossible it would be to emulate the
infamous C64's processor, I've seen an Arizona dealer advetising
in AmigaWorld.  (March/April)  Maybe this is a hardware solution?

DVB
Computer Science, Univ. Lowell

grr@cbmvax.cbm.UUCP (George Robbins) (04/30/87)

In article <1238@ulowell.cs.ulowell.edu> dbaker@hawk.CS.Ulowell.Edu (David V. Baker) writes:
>G'Day---
>
>Is there really a problem with the 35-watt power supply with the
>A500?  Won't the added devices have their own power supply--
>in which case, there is no problem,  or are they expected to draw
>from the machine itself?

	I don't know how there can be a problem yet 8-).  The supply
	is intended to be adequate to power the unit, the optional
	512K memory expansion and *small* allocations of power to
	various connectors.  In this case, we were not willing to
	jack up the price of every unit so that some expansion
	products could be cheaper.

	The bottom line is that we expect all non-trivial expansion
	products to provide their own power.  This includes things
	like memory expansion and hard drives.

	Of course, they could just include a new heavy duty power
	supply for the A500, but this will require more responsibility
	on their part in terms of FCC testing and warranties.

>After hearing how (nearly) impossible it would be to emulate the
>infamous C64's processor, I've seen an Arizona dealer advetising
>in AmigaWorld.  (March/April)  Maybe this is a hardware solution?

	Could be.  I'll worry about it when I see one and can play
	with it.

-- 
George Robbins - now working for,	uucp: {ihnp4|seismo|rutgers}!cbmvax!grr
but no way officially representing	arpa: cbmvax!grr@seismo.css.GOV
Commodore, Engineering Department	fone: 215-431-9255 (only by moonlite)