website/content/museum/commodore-pet-30xx.md

title, categories, types, origins, years, cpus, params

title	categories	types	origins	years	cpus	params
Commodore PET 30xx	Computers	Professional Computer	U.S.A.	1979	6502	name image company company_name specs tabs forum_thread photos adverts hardware emulators links docs related software oc_id source PET 30xx /media/museum/photos/commodore_cbm-3032_1.jpg /companies/commodore Commodore label value NAME PET 30xx label value MANUFACTURER Commodore label value TYPE Professional Computer label value ORIGIN U.S.A. label value YEAR 1979 label value BUILT IN LANGUAGE Commodore Basic label value KEYBOARD QWERTY full-stroke keyboard, and sometimes calculator type label value CPU 6502 label value SPEED 1 mHz label value RAM 8, 16 or 32 k label value ROM 14 k label value TEXT MODES 40 x 25 label value GRAPHIC MODES None label value COLORS monochrom label value SIZE / WEIGHT Heavy ! label value I/O PORTS IEEE 488, Tape (2) label value POWER SUPPLY Built-in PSU photos adverts hardware software emulators links docs 116 title subtitle text image ADDON KEYBOARD This picture shows a PET-30xx with an addon keyboard mounted on top of the original one. /media/museum/photos/commodore_pet-3000_1.jpg title subtitle text image FRENCH ADVERT (MAY 1980) for the Commodore PET 3001 /media/museum/pubs/commodore_cbm3001_pub_p.jpg title subtitle text image CLOCK/CALENDAR MODULE Could be connected to any PET/CBM user port. Clock and calendar were battery backed up. /media/museum/hardware/commodore_pet_clockmodule_1.jpg title subtitle text image EPROM PROGRAMMER Could burn 2716 and 2732 Eprom chips. /media/museum/hardware/commodore_pet_epromprog_1.jpg title subtitle text image TNW-2000 IEEE-488 to Serial converter Thanks to **Pascal Rollin** /media/museum/hardware/commodore_pet_tnw2000_1.jpg title subtitle text image DUAL DISK-DRIVES Model 2040 This dual 5.25" floppy disk is single sided, double density and has a storage capacity of 170 Kb per disk, or 360k total. It's connected to the computer through an IEEE-488 interface and uses CBM DOS 1.0. /media/museum/hardware/commodore_cbm2040-dualdisks_1.jpg title subtitle text image 8050 DUAL DISK-DRIVE CBM PET Model 8050 Dual disk drive. It uses a 100 TPI single headed drive with a storage capacity of 533,248 bytes per drive. Each 8050 disk has 77 tracks, and is read/write compatible with the model 8250 disk. This compatibility is limited to one side of the diskette. It can be used with Commodore Series 2001, Series 3000, Series 4000 and Series 8000. It uses an IEEE-488 interface. /media/museum/hardware/commodore_cbm_8050_diskdrives.jpg title subtitle text image 8250-LP DUAL DRIVE UNIT The 8250-LP (for Low Profile) uses dual half-size double-side, double-density 1 MB capacity floppy drives. The main logic board is entirely different from the full-size 8250. It uses two 6502 processors! /media/museum/hardware/commodore_700_8250fddunit_1.jpg title subtitle text image 9090 HARD-DISK This is a single drive non-removeable Winchester technology storage device. It features 3 platters with recording surfaces on both sides and provides 7.5 million characters of storage. A single random access file may occupy the entire capacity. It has an IEEE interface connector and a "slow blow" fuse on the back. /media/museum/hardware/commodore_cbm_9090_harddisk.jpg title subtitle text image 8023P COMMODORE TRACTOR PRINTER /media/museum/hardware/commodore_printer_8032p.jpg title url platform text Versatile Commodore 8-bit Emulator (VICE) http://www.6502.org/users/andre/index.html Windows title url text Larry's PET/CBM Pages http://www.portcommodore.com/petindex.php?path=main-cbmidx Excellent source of information for PET/CBM computers title url text PET index http://www.6502.org/users/andre/petindex/index.html Some useful info here about PET computers title url text The Commodore CBM-II page http://ca.geocities.com/SJGRAY@ROGERS.COM/CBM/ All things CBM-II title url text THE Independent Commodore Library http://freespace.virgin.net/ken.ross1/ All sorts of programs here, text files covering a wide range of subjects title url text TPUG - Toronto PET Users Group Inc. http://www.tpug.ca/ The Commodore PET Users Group, founded in 1979 ! (seems offline, mail us their new address if you find it) title url text www.commodore.ca http://www.commodore.ca/products/pet/commodore_pet.htm Excellent site with a lot of info about Commodore computers including dedicated PET pages title url text Web Wiz CAPTCHA http://www.webwizcaptcha.com Discussion about Commodore micros title url cover text COMMODORE BASIC VERSION 4.0 - USER'S REFERENCE MANUAL http://www.commodore.ca/manuals/default.htm /media/museum/docs/couvs/commodore_basic_4_users_reference%20manual.jpg [**COMMODORE BASIC VERSION 4.0 - USER'S REFERENCE MANUAL**](http://www.commodore.ca/manuals/default.htm)written by Commodore  compiled/archived by www.commodore.ca\  type of document : PDF\  source : [www.commodore.ca](http://www.commodore.ca) title url cover text COMMODORE PET MACHINE LANGUAGE MONITOR http://www.commodore.ca/manuals/default.htm /media/museum/docs/couvs/pet_machine_language_monitor.jpg [**COMMODORE PET MACHINE LANGUAGE MONITOR**](http://www.commodore.ca/manuals/default.htm)written by Commodore  compiled/archived by www.commodore.ca\  type of document : PDF\  source : [www.commodore.ca](http://www.commodore.ca) /museum/commodore-cbm-500-600-series /museum/commodore-cbm-700-series /museum/commodore-cbm-80xx /museum/commodore-pet-200 /museum/commodore-pet-2001 /museum/commodore-pet-cbm-40xx /museum/commodore-superpet /software/space-invaders-669 102 url date https://web.archive.org/web/20230601095109/http://www.old-computers.com/museum/computer.asp?c=102 2023-06-01

The CBM 3xxx and 4xxx series were revisions of the original PET 2001.
The range was rebranded CBM (Commodore Business Machine), as PET was dropped.

The 3xxx series introduced the 3000 series ROM sets, BASIC v3, and a completely redesigned keyboard layout, which used a full typewriter keyboard instead of the "mickey mouse" keyboard of the PET, and dropped the on-board cassette unit.