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License Information

This work (MyNOR hardware and software) is licensed under a
Creative Commons Attribution-ShareAlike 4.0 International License
Creative Commons License

The cross assembler "myca" is licensed under the GNU General Public License, Version 3.

If you download anything from this website you automatically accept the terms and conditions of the corresponding license.

MyNOR Board Design Files and Documentation

 MyNOR KiCad design files:
 MyNOR gerber data for PCB order:
 MyNOR schematics as PDF file: schematics_mynor-sbc_v1.5.pdf
 MyNOR construction manual: MyNOR_construction_manual.pdf
 Description of the MyNOR GPIO interface: MyNOR-Interfaces.pdf
 Detailed description of how MyNOR works: MyNOR-HowItWorks.pdf
 Description of the ADD instruction: The_MyNOR_ADD_Instruction.pdf
 How logic is implemented with only NOR gates: NOR-Logic.pdf
 MyNOR Assembly Instruction Set: MyNOR-Instruction-Set.pdf
 MyNOR Software API Documentation for ROM v1.0 to v1.3: Software-API-Documentation_v1.2.pdf
 MyNOR ROM v1.3 source code and EPROM image file: (2021-04-15, release-notes)
 If you want to program MyNOR in Forth, please download the 
 MyNOR Forth-ROM v0.3 source code and EPROM image file:

LCD Board Design Files and Documentation

 LCD Board KiCad design files:
 LCD Board gerber data for PCB order:
 LCD Board schematics as PDF file: schematics_mynor-lcd_v1.2.pdf
 LCD Board construction manual: LCD-Board_construction_manual.pdf

Calculator Board Design Files and Documentation

 Calculator extension KiCad design files:
 Calculator extension Gerber data for PCB order:
 Calculator extension schematics as PDF file: schematics_mynor-calc_v1.2.pdf
 Calculator construction manual: Calculator_construction_manual.pdf

VFD Board (Vacuum Tube Display) Design Files and Documentation

 VFD board KiCad design files:
 VFD board gerber data for PCB order:
 VFD board schematics as PDF file: schematics_mynor-vfd_v1.1.pdf
 VFD board construction manual: VFD-Board_construction_manual.pdf


 myca cross assembler for MyNOR:
 mynor swiss-knife tool: