Schematics, subroutines, etc.

Apple II 741 mod

Submitted by amauget on February 22, 2020 - 7:11am
File Type: 
Schematics, subroutines, etc.
Platform: 
Apple II

Vintage Apple-1 Expansion Card

Submitted by Corey986 on October 31, 2019 - 4:12pm
File Type: 
Schematics, subroutines, etc.
Platform: 
Apple I

SWTPC Keyboard manual

Submitted by Corey986 on October 31, 2019 - 2:26pm
File Type: 
Schematics, subroutines, etc.

Apple-seed : Cloning Apple II Cards

Submitted by amauget on February 21, 2016 - 3:18am

This reference manual was prepared as an aid to those who wish to assemble Apple-compatible peripheral circuit cards for their personal use.

Architecture: 
6502
File Type: 
Schematics, subroutines, etc.
Platform: 
Apple II
Year: 
1984

Apple-seed : Cloning Apple II Cards

Submitted by amauget on February 21, 2016 - 3:15am

This reference manual was prepared as an aid to those who wish to assemble Apple-compatible peripheral circuit cards for their personal use.

Architecture: 
6502
File Type: 
Schematics, subroutines, etc.
Platform: 
Apple II
Year: 
1984

SAMS Apple Monitor II A2M2010

Submitted by amauget on December 9, 2015 - 11:49am
File Type: 
Schematics, subroutines, etc.
Platform: 
Apple II

Apple-1 Multiplexer Gerber

Submitted by Corey986 on December 1, 2015 - 6:11am

This is the gerber file for the Apple-1 Keyboard Multiplexor.

File Type: 
Schematics, subroutines, etc.
Platform: 
Apple I

Very first CDrive prototype.

Submitted by jeffmazur on June 19, 2010 - 12:43pm

Schematic and photo of the first CDrive (internal hard drive for Apple //c).

Architecture: 
6502
File Type: 
Schematics, subroutines, etc.
Platform: 
Apple II
Year: 
1989

AppleFPGA

Submitted by glb_gtz on November 3, 2006 - 1:42pm

Apple FPGA Version 1.0

AppleFPGA is a System on a Chip (SOC) based on an unenhanced Apple ][e using the Digilent Spartan 3 Starter board. The Spartan 3 Starter board includes a Xilinx Spartan 3 XCS3s200 FPGA and 1 Meg of static RAM (SRAM). See the Digilent web site for more details of the Starter board. There is no 6502 processor or other peripherals. All functions are derived using the Hardware Description Language (HDL) Verilog.

Architecture: 
6502
File Type: 
Schematics, subroutines, etc.
License: 
Free/Open Source
Platform: 
Apple II
Year: 
2006

Signetics 2519

Submitted by logjam on September 7, 2005 - 4:25pm

This is the Signetics 2519 datasheet for the video section of the Apple 1. Very hard to find. A guy named Hans Otten scanned it from his personal databook he had from the 70s when he made his own video terminal.

File Type: 
Schematics, subroutines, etc.
Platform: 
Apple I
Year: 
1977

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