This page is about the operation and use of the Rockwell Single-Chip RSC-FORTH system as implemented in the Rockwell R65F11 (40-pin) and R65F12 (64-pin) FORTH-based one-chip Microcomputers and in the Rockwell R65FR1 FORTH Development ROM. Also about the the RSC Forth ROMS as available for the R6501Q IC.
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RSC-FORTH ROMs datasheet 1984 |
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RSC-FORTH ROMs datasheet 1987 |
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R65FRx and R65FKx RSC Forth Development and Kernel Roms |
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RSC-Forth User Manual R65FR1 BW |
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RSC-FORTH User Manual R65FR1 |
R65FR1.bin — Forth kernel V1.7 for 65RF11
R65FK2P.BIN — Small FORTH kernel for R6501Q
R65FR2P.BIN — FORTH development ROM, pairs with R65FK2P
R65FK3P.BIN– Large FORTH kernel for R6501Q
R65FR3P.BIN– FORTH development ROM, pairs with R65FK3P
R32TH-12 R65FK3P1.7 RSC-Forth Kernel
R65FK3 im 2764
See also:
PicoSYM, a SYM-1 emulator on a Raspberry Pico
Emulation of a Synertek Sym-1 on a Raspberry Pi Pico 1 (W).
By andysa on the emulation forum on 6502.org
Here is t...
Amazing it works!
After publishing the photos of the transistors used in the KIM-1 a discussion started on forum64.de in the 'Instandsetzu...
Transistors in the KIM-1
Even a microprocessor based computer as the KIM-1 required some simple transistors.
To drive the LEDs some extra curren...