ZBUG runs uses 52472 to 62475 I think if you want to compile at, say CC00H = 52224 then you have to have issued a clear command that makes that RAM available.
ex. Clear 0, 48000 lets you compile at 48000 AND load/run ZBUG at 52472, ..Steve On Thu, Oct 20, 2022 at 7:00 AM Stephen Adolph <[email protected]> wrote: > where did you set the start of the assembly to compile to? > possible you are compiling to a protected memory space like the lower 32k, > or a space that overlaps the M100 OS, files, etc.? > > > > On Thu, Oct 20, 2022 at 12:38 AM Will Senn <[email protected]> wrote: > >> I get the impression that the TRS-80 Model 100 Assembler|Debugger, aka >> ZBUGASM can't really be run from RAM. Has anyone tried it successfully? >> >> I used TEENY and dl to get ZBUG.BA and ZBUG.CO loaded onto my 32K RAM >> m100. I then ran zbug.ba (which is a basic stub to clear memory and run >> the assembler)... fine, it loaded up the assembler no problem. I then typed >> in a small asm example into TEXT from the book, saved it, and tried to >> assemble it from ZBUG but got an out of memory OM ERROR. ZBUG.CO is 8K >> on disk, after getting it on to the disk, I'm left with about 12K. I >> deleted ZBUG.BA, TEENY.CO and every other file, recleared memory and >> still get the OM ERROR when trying to assemble. Seems like it ought to be >> enough to do an assembly. The manual does make mention of loading it from >> tape if memory's tight, but surely it would have said that it was required >> to load it from tape and not provide instructions for saving to and running >> from RAM if it could not be run from memory? >> >> Thanks, >> >> Will >> >
