From: Peter Karlsson (peter_at_softwolves.pp.se)
Date: 2002-05-20 23:07:41
Hi! I have now done a succesful ROM dump of the BASIC expander I found in the PET 3032 I acquired earlier this year, by building a cable to connect the PET to the disk drive. A dump is available on my website at http://www.softwolves.pp.se/cbm/romz/bee_3.1.b000.bin Here's the complete list of commands and what I have discovered so far: CLINK [???] Cassette related ASSIST (no param) Displays last error location AUTO [step] Pre-enters linenumber for next line. Leave out step to exit function. BREAK (no param) Jump to monitor CHANGE [???] ???? DELETE [line|from-to] Deletes lines from current program DUMP Displays all scalar variables FIND "string" Finds a string in current program CONVERT dec|$hex Converts number from/to hex KILL Exits BEE LCASE Switches display to lower case NUMBER start[,interval] Renumbers current program (incl. GOTOs) Interval defaults to 10 TRACE delay If delay is non-zero, scroll current operation in upper-right corner of screen, waiting <delay> (ms?) before continuing. TRACE 0 disables. UCASE Switches display to upper case EXECUTE "name" Loads and runs program from disk DLOAD "name" Loads program from disk > [command|$] No arguments displays status $-something displays directory Other argument sends command to disk @ Synonym for > FLIST "name" Displays contents of seq file MERGE "name" Merges two programs PLIST "name" List BASIC program from file SIZE "name" Displays program size in bytes? START "name" Displays start address of program REPEAT [whatever] Without argument enables key repeat With argumet disables key repeat SAVE LOAD VERIFY Issues REPEAT command after run DSAVE "dr:name" Saves file to disk, drive number required FIX (no param) ??? HCOPY (no param) ??? None of the extra commands can be used from programs (they all give syntax error if one tries). If anyone cares to examine it further, please tell me. I plan to put this information up close to the page with pictures of the machine http://www.softwolves.pp.se/cbm/minaburkar/3032 I also dumped the rest of the ROMs. I will compare these to the ones available on FUNET to see if they are any different. I did not dump the character ROM (since I didn't have anything to read it in, and I didn't want to risk running the PET "blind" without a chargen ROM). -- \\// Peter I do not read or respond to mail with HTML attachments. Statement concerning unsolicited e-mail according to Swedish law: http://www.softwolves.pp.se/peter/reklampost.html Message was sent through the cbm-hackers mailing list
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