Favorilerime ekle Commodore 16 internal 64K Upgrade

Kategori:
Retro Computers >> Commodore >> C16 >> Hardware >> General / Add-ons
Listing type:
Fixed Price Multiple Items
Item Condition:
New
Satıcı konumu:
Tynemouth, United Kingdom
Sonlanma süresi:
1 gün, 03h:13m:04s
Quantity Available
5
Sabit fiyat:
£50.00 Hemen al!
20.00% VAT, Duty and handling fees may be payable on Price & Shipping on receipt
Shipping Costs:
From only £4.50
Ödeme türleri:
Paypal
Number Sold:
0 (Geçmişi gör)

Item Number : 64324

Satıcıyı gör

tynemouthsw (111) User Offline

Contact the Seller
Add Seller To Favourites
See Other Items

Dükkanını gör Tynemouth Software

Sabit fiyat: £50.00
Watch Item

Açıklama

This is a module that can be used to upgrade a Commodore 16 to have 64K of RAM, to allow software intended for the plus/4 to be used.

Jumpers can be used to reduce the RAM to 16K if required for software compatibility, although so far no softare has been found which will not work with extra RAM.

Installation requires four chips to be desoldered and sockets fitted. Two 74LS257s multiplexors and the two original 16K DRAM chips (4416 or similar).

Three aditional signals (A14, A15 and phi 0) need to be tapped from elsewhere on the board.

This is only suitable for someone with the experience and tools to desolder these chips cleanly, so is not for the beginner.

This is a new design, but so far has not given any problems.

DO NOT BLAME ME IF YOU C16 DIES WHILST USING THIS UPGRADE.

The kit includes the module, four turned pin IC sockets and the cable and connectors to tap the three aditional signals required for the 64K upgrade.

Full details in a blog post (to follow).

Resim galerisi

  • Commodore 16 internal 64K Upgrade
  • Commodore 16 internal 64K Upgrade
  • Commodore 16 internal 64K Upgrade
  • Commodore 16 internal 64K Upgrade
  • Commodore 16 internal 64K Upgrade
  • Commodore 16 internal 64K Upgrade
  • Commodore 16 internal 64K Upgrade
  • Commodore 16 internal 64K Upgrade
  • Commodore 16 internal 64K Upgrade

Questions and Answers

Kargolama ve Ödeme

Item Location:
Tynemouth, United Kingdom
Kargolama koşulları:
Alıcı ödemeli kargo
Shipping Costs:
  • Alıcı United Kingdom :
  • First Class Signed For : £4.50 For initial item, £1.00 Per additional item
  • Alıcı USA :
  • Intl Signed For : £15.00 For initial item, £2.50 Per additional item
Kargolama koşulları:
Sent as small parcel.
International orders may be subject to delays and additional customs fees. Please be aware of this before purchasing.
Ödeme türleri:
Paypal

The seller accepts all responsibility for this listing

Sayfa gösterimi: 368