Tableless version

Directories in /pub/cbm/firmware/computers/pet/
../ [Parent directory]
8296/ Commodore 8296 specific firmware
SuperPET/ SuperPET stuff (8032 with add-on boards). This machine was also known as the MicroMainFrame 9000, or MMF 9000.
d/ Memory maps and ROM disassembly listings
drives@ Disk drive firmware
other/ PET firmware distributed by other companies than Commodore.
schematics@ PET schematic diagrams

Files in /pub/cbm/firmware/computers/pet/
DateSizeFilenameDescription
1998-02-20 4497 PET-Interfaces.txt This document tells where in the PET address space different interface chips are mapped. Written by William Levak.
1998-05-16 2658 PET-board.txt Information about the PET components and main boards, composed by William Levak.
1998-05-16 3339 PET-parts.txt Information about PET parts and firmware, composed by William Levak.
1998-02-07 9055 README General information about the PET firmware, composed by Olaf Seibert.
1998-02-16 3276 README.also Additional information and corrections to the README document, written by William Levak.
1998-02-16 4096 basic-2-c000.901465-01.bin Also available as 6540-020 + 6540-021.
1998-02-16 4096 basic-2-d000.901465-02.bin Also available as 6540-022 + 6540-023.
1998-02-07 4096 basic-4-b000.901465-19.bin BASIC 4 ROM, original version
1998-02-07 4096 basic-4-b000.901465-23.bin BASIC 4 ROM, patched version
1998-02-07 4096 basic-4-c000.901465-20.bin BASIC 4 ROM
1998-02-07 4096 basic-4-d000.901465-21.bin BASIC 4 ROM
1998-01-19 2048 characters-1.901447-08.bin Character generator for BASIC 1. Slightly different mapping than in the 901447-10 ROM. This ROM has upper case characters where the characters-2 has lower case and characters-1 has lower case where characters-2 has upper case.
1998-02-07 2048 characters-2.901447-10.bin Character generator for BASIC 2 and BASIC 4. The very same character set was used in the VIC-20, except for one modification: the backslash character (\) was replaced with a sterling pound symbol (�).
1998-08-03 2048 characters-hungarian.bin Hungarian character generator ROM
2000-02-12 2048 characters-swedish.901447-14.bin Swedish/Finnish character generator for BASIC 2 and BASIC 4. The characters [\] are replaced by ���; in the uppercase/lowercase set, the uppercase ��� replace the three graphic characters that look like +|-.
1998-02-16 2048 edit-2-b.901474-01.bin Screen editor ($E000-$E7FF) for BASIC 2, business keyboard, no CRTC (40 columns)
1998-02-07 2048 edit-2-n.901447-24.bin Screen editor for BASIC 2, normal keyboard, no CRTC (40 columns)
1998-02-22 2048 edit-4-40-n-50Hz.901498-01.bin Screen editor for BASIC 4, normal keyboard, CRTC, 40 columns, 50 Hz
1998-02-07 2048 edit-4-40-n-60Hz.901499-01.bin Screen editor for BASIC 4, normal keyboard, CRTC, 40 columns, 60 Hz
1998-06-05 2048 edit-4-80-b-50Hz.901474-04-3681.bin Screen editor for BASIC 4, business keyboard, CRTC, 80 columns, 50 Hz. The chip is dated 3681. There are some differences from the other archived copies of the 901474-04 ROM.
1998-02-07 2048 edit-4-80-b-50Hz.901474-04.bin Screen editor for BASIC 4, business keyboard, CRTC, 80 columns, 50 Hz
1998-02-22 2048 edit-4-80-b-50Hz.901474-04_.bin An alternative version of the above. Which one is correct?
1998-03-30 2048 edit-4-80-b-50Hz.german.bin Screen editor for BASIC 4, a German EPROM. Further information is unavailable at the moment.
2000-02-12 2048 edit-4-80-b-50Hz.swedish.bin Screen editor for BASIC 4, business keyboard, CRTC, 80 columns, 50 Hz, Swedish/Finnish keyboard layout. The 2716 EPROM chip has a label with text "8000-UD7, SCREEN-04".
1998-02-07 2048 edit-4-80-b-60Hz.901474-03.bin Screen editor for BASIC 4, business keyboard, CRTC, 80 columns, 60 Hz
1998-02-07 2048 edit-4-b.901474-02.bin Screen editor for BASIC 4, business keyboard, no CRTC (40 columns)
1998-02-07 2048 edit-4-n.901447-29.bin Screen editor for BASIC 4, normal keyboard, no CRTC (40 columns)
1998-02-16 4096 kernal-2.901465-03.bin KERNAL for BASIC 2. Also available as 6540-025 + 6540-026.
1998-02-07 4096 kernal-4.901465-22.bin KERNAL for BASIC 4
1998-02-06 2048 rom-1-c000.901439-01.bin@ Original PET 2001 C000-C7FF ROM. This is the first ROM of a bigger set. The files matching the pattern *901439* will form the complete set.
1998-02-16 2048 rom-1-c000.901439-09.bin@ Revised PET 2001 C000-C7FF ROM.
1998-02-06 2048 rom-1-c000.901447-01.bin Original PET 2001 C000-C7FF ROM. This is the first ROM of a bigger set. The files matching the pattern *901447* will form the complete set.
1998-02-16 2048 rom-1-c000.901447-09.bin Revised PET 2001 C000 ROM.
1998-02-16 2048 rom-1-c800.901439-05.bin@
1998-02-16 2048 rom-1-c800.901447-02.bin
1998-02-16 2048 rom-1-d000.901439-02.bin@
1998-02-16 2048 rom-1-d000.901447-03.bin
1998-02-16 2048 rom-1-d800.901439-06.bin@
1998-02-16 2048 rom-1-d800.901447-04.bin
1998-02-16 2048 rom-1-e000.901439-03.bin@
1998-02-16 2048 rom-1-e000.901447-05.bin
1998-02-16 2048 rom-1-f000.901439-04.bin@
1998-02-16 2048 rom-1-f000.901447-06.bin
1998-02-16 2048 rom-1-f800.901439-07.bin@
1998-02-16 2048 rom-1-f800.901447-07.bin

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