The TRS-80 Journey Continues
Bill Gunshannon
bill.gunshannon at hotmail.com
Mon May 9 12:10:19 CDT 2022
On 5/7/22 13:48, Fred Cisin via cctalk wrote:
> On Sat, 7 May 2022, Bill Gunshannon via cctalk wrote:
>>
>> On another note, at one point my 4P failed to read from
>> a floppy. The "Cass?" prompt showed up followed by the
>> "Memory" prompt. I'm confused. I thought the 4P didn't
>> have any ROM in it. Where could these prompts and an
>> apparently functioning BASIC come from?
>
> If I remember correctly (unrefreshed dynamic wet-ware), IFF you
> responded to those two prompts, THEN you got the BASIC, with the
> [cassette BASIC] version number. Did you actually GET BASIC after you
> responded to them??
Just took some time to duplicate it. Answered the "Cass?" prompt.
Entered 0 for the "Memory" prompt. Got BASIC. Typed PRINT MEM and
PRINT FRE(0). Returned 48K. Anybody have any idea where that is
coming from?
bill
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