/pub/cbm/firmware/computers/pet/

PET-Interfaces.txt 1998-02-20 4497: This document tells where in the PET address space different interface chips are mapped. Written by William Levak.
PET-board.txt 1998-05-16 2658: Information about the PET components and main boards, composed by William Levak.
PET-parts.txt 1998-05-16 3339: Information about PET parts and firmware, composed by William Levak.
README 1998-02-07 9055: General information about the PET firmware, composed by Olaf Seibert.
README.also 1998-02-16 3276: Additional information and corrections to the README document, written by William Levak.
basic-2-c000.901465-01.bin 1998-02-16 4096: Also available as 6540-020 + 6540-021.
basic-2-d000.901465-02.bin 1998-02-16 4096: Also available as 6540-022 + 6540-023.
basic-4-b000.901465-19.bin 1998-02-07 4096: BASIC 4 ROM, original version
basic-4-b000.901465-23.bin 1998-02-07 4096: BASIC 4 ROM, patched version
basic-4-c000.901465-20.bin 1998-02-07 4096: BASIC 4 ROM
basic-4-d000.901465-21.bin 1998-02-07 4096: BASIC 4 ROM
characters-1.901447-08.bin 1998-01-19 2048: 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.
characters-2.901447-10.bin 1998-02-07 2048: 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 (£).
characters-hungarian.bin 1998-08-03 2048: Hungarian character generator ROM
characters-norwegian.bin 2001-08-27 2048: Norwegian character generator for BASIC 2 and BASIC 4. The characters [\] are replaced by ÆØÅ; in the uppercase/lowercase set, the uppercase ÆØÅ replace the three graphic characters that look like +|-, and the graphic characters +| replace the two graphic characters that contain ascending and descending diagonal patterns. Dumped from a 2716 EPROM in a CBM 3032 by Eirik Risholm <signoff@online.no>.
characters-swedish.901447-14.bin 2000-02-12 2048: Swedish/Finnish character generator for BASIC 2 and BASIC 4. The characters [\] are replaced by ÄÖÅ; in the uppercase/lowercase set, the uppercase ÄÖÅ replace the three graphic characters that look like +|-.
edit-2-b.901474-01.bin 1998-02-16 2048: Screen editor ($E000-$E7FF) for BASIC 2, business keyboard, no CRTC (40 columns)
edit-2-n.901447-24.bin 1998-02-07 2048: Screen editor for BASIC 2, normal keyboard, no CRTC (40 columns)
edit-4-40-n-50Hz.901498-01.bin 1998-02-22 2048: Screen editor for BASIC 4, normal keyboard, CRTC, 40 columns, 50 Hz
edit-4-40-n-60Hz.901499-01.bin 1998-02-07 2048: Screen editor for BASIC 4, normal keyboard, CRTC, 40 columns, 60 Hz
edit-4-80-b-50Hz.901474-04-3681.bin 1998-06-05 2048: 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.
edit-4-80-b-50Hz.901474-04.bin 1998-02-07 2048: Screen editor for BASIC 4, business keyboard, CRTC, 80 columns, 50 Hz
edit-4-80-b-50Hz.901474-04_.bin 1998-02-22 2048: An alternative version of the above. Which one is correct?
edit-4-80-b-50Hz.german.bin 1998-03-30 2048: Screen editor for BASIC 4, a German EPROM. Further information is unavailable at the moment.
edit-4-80-b-50Hz.swedish.bin 2000-02-12 2048: 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".
edit-4-80-b-60Hz.901474-03.bin 1998-02-07 2048: Screen editor for BASIC 4, business keyboard, CRTC, 80 columns, 60 Hz
edit-4-b.901474-02.bin 1998-02-07 2048: Screen editor for BASIC 4, business keyboard, no CRTC (40 columns)
edit-4-n.901447-29.bin 1998-02-07 2048: Screen editor for BASIC 4, normal keyboard, no CRTC (40 columns)
kernal-2.901465-03.bin 1998-02-16 4096: KERNAL for BASIC 2. Also available as 6540-025 + 6540-026.
kernal-4.901465-22.bin 1998-02-07 4096: KERNAL for BASIC 4
rom-1-c000.901439-01.bin@ 1998-02-06 2048: 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.
rom-1-c000.901439-09.bin@ 1998-02-16 2048: Revised PET 2001 C000-C7FF ROM.
rom-1-c000.901447-01.bin 1998-02-06 2048: 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.
rom-1-c000.901447-09.bin 1998-02-16 2048: Revised PET 2001 C000 ROM.
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 1998-02-16 2048

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/pub/cbm/firmware/computers/pet/

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