PC-1500 & PC-1500A
Introduced in early 1982, it boasts an fast 8 bit CPU and is programmable in BASIC. This first version comes with 1850 bytes of user RAM, extensible to almost 10KiB. The PC-1500A was introduced in September 1983 as a replacement for the venerable PC-1500. It featured 6KiB user RAM (extensible to a whooping 22KiB !) plus 1023 bytes in a separate area usable in assembly.
Useful links
Sharp PC-1500 computer (TRS-80 PC-2) resource page
Reference Material
Suivez aussi les sous-rubriques ci-dessous
This section's articles
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Reference material
The information provided on this site comes from various sources, including documents published by Sharp, magazines and of course personal research.
PDF Documentation
Tandy PC-2 Assembly (...)
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Memory Map
The memory is divided in two 32K areas : RAM from 0000h to 7FFFh and ROM from 8000h to FFFFh. The RAM area contains user programs, variables and various run time parameters. The ROM is described (...)
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ROM Entry Points
Expansion ROM
The expansion ROM corresponds to the ROM of expansion modules, like the CE-150 printer and cassette interface. Address Contents Checked /
Documented 8000 - BFFF Expansion ROM (...)
