Favorilerime ekle Commodore MOS 6530 Replacement PCB

Retro Computers >> Commodore >> Pet >> Hardware
Listing type:
Fixed Price Multiple Items
Item Condition:
Satıcı konumu:
Tynemouth, United Kingdom
Sonlanma süresi:
21 gün, 16h:01m:56s
Quantity Available
Son alıcı:
C***H (1)
Sabit fiyat:
£10.00 Hemen al!
20.00% VAT, Duty and handling fees may be payable on Price & Shipping on receipt
Shipping Costs:
From only £2.00
Ödeme türleri:
Number Sold:
5 (Geçmişi gör)
Alıcı Değer Tarih ve saat Alınan miktar
C***H (1) £10.00 22/08/2023  19:47:34 1
M***z (1) £40.00 28/04/2022  19:04:53 4

Item Number : 61997

Satıcıyı gör

tynemouthsw (104) User Offline

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Sabit fiyat: £10.00
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This is the PCB to build a module to replace a Commodore MOS 6530 chip, used in many PET disk drives.

  • 901466-04 (6530-34) - Shugart SA390 drives in 4040, DOS 2.2
  • 901483-03 (6530-28) - Micropolis 1006 drives in 8050, DOS 2.5
  • 901885-04 (6530-47) - Micropolis 1006 drives in 8050/8250, DOS 2.7
  • 901869-01 (6530-48) - MPI 101/102 drives in 8050/8250 DOS 2.7
  • 251474-01B - Matsushita JU-570-2 drives in 8250LP, DOS 2.7

The 6530 RRIOT includes ROM, RAM, IO and a Timer. They are specifically programmed for the application, so replacements are hard to find. Easier to locate are 6532 RIOT chip, these are RAM, IO and Timer, and are not application specific. They were used in more places, including the Atari 2600. The ROM element is replaced by a small EPROM. You can program multiple ROM sets onto the EPROM and select via the address jumpers (or omit jumpers and just use the top 1K block in the ROM.

More information on my blog:


This auction is for a PCB only. To complete the build, you will require a 6532 RIOT, 74HCT02, 27C64 EPROM, three 100nF decoupling capacitors and a 4x10K resistor array. Also jumpers if required and IC sockets and a double ended 40 way pin header to plug into the 6530 socket on the host device. Parts availability is a little tricky at the moment, so make sure to check to ensure you can source all the parts required.

Resim galerisi

  • Commodore MOS 6530 Replacement PCB
  • Commodore MOS 6530 Replacement PCB
  • Commodore MOS 6530 Replacement PCB
  • Commodore MOS 6530 Replacement PCB
  • Commodore MOS 6530 Replacement PCB
  • Commodore MOS 6530 Replacement PCB
  • Commodore MOS 6530 Replacement PCB

Questions and Answers

Kargolama ve Ödeme

Item Location:
Tynemouth, United Kingdom
Kargolama koşulları:
Alıcı ödemeli kargo
Shipping Costs:
  • Alıcı United Kingdom :
  • First Class Post : £2.00 For initial item, £0.50 Per additional item
  • Alıcı Europe (Non EU) :
  • Airmail Post : £2.00 For initial item, £1.00 Per additional item
Kargolama koşulları:
The PCB is sent first class large letter.
UK untracked letter post is the only option available at the moment.
Ödeme türleri:

The seller accepts all responsibility for this listing

Sayfa gösterimi: 3471