Difference between revisions of "Model A"

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[[Category:Hardware]]
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The BBC Model A was created as a lower-cost variant to encourage higher
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sales outside of the schools sector. It was launched at a price of GBP £235
 +
(compared with GBP £335 for the Model B). This price rose to GBP £299 as
 +
Acorn found they couldn't make it at the lower price.
  
The BBC Model A was created as a lower-cost variant to encourage higher sales outside of the schools sector.  It was launched at a price of GBP£235 (compared with GBP£335 for the Model B).  This price rose to GBP£299 as Acorn found they couldn't make it at the lower price.
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While physically identical, the Model A lacked a number of internal
 +
components and interfaces.
  
While physically identical, the Model A lacked a number of internal components and interfaces.
+
16K RAM instead of 32K (although the empty sockets were present on the
 
+
motherboard). The Model A lacked a 6522 VIA chip (again with an empty socket
16Kb RAM instead of 32Kb (although the empty sockets were present on the motherboard
+
on the board). None of the expansion ports on the underside of the machine
The Model A lacked a 6522 VIA chip (again with an empty socket on the board)
+
were fitted.
None of the expansion ports on the underside of the machine were fitted.
 

Revision as of 10:16, 31 December 2016

The BBC Model A was created as a lower-cost variant to encourage higher sales outside of the schools sector. It was launched at a price of GBP £235 (compared with GBP £335 for the Model B). This price rose to GBP £299 as Acorn found they couldn't make it at the lower price.

While physically identical, the Model A lacked a number of internal components and interfaces.

16K RAM instead of 32K (although the empty sockets were present on the motherboard). The Model A lacked a 6522 VIA chip (again with an empty socket on the board). None of the expansion ports on the underside of the machine were fitted.