Goals : 6502 - John's Vademecum

Try to learn something about everything, and everything about somethingThomas Huxley “Darwin's bulldog” (1824-1895)

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====== Goals : 6502 ======

** What do I want to achieve  **

===== Phase One =====

  * <del>Follow Ben Eater's 6502 Tutorials and become familiar with the mechanism of programming the 6502</del>
  * <del>Adapt some of the code to gain experience at modifying 6502 assembly code</del>
  * make some mini code projects to get experience of handling input, output and interrupts

===== Phase Two =====
 
  * <del>add key-pad for simple user input</del>
  * <del>write simple [[public:computers:6502:monitor|''monitor'']] firmware to gain experience with user i/o etc.</del> 
  * add serial port hardware and enough software to send/receive RS232 to/from a terminal
  * write routines for LCD display of RS232 data received
  * investigate using additional VIA port(s) to interact with external hardware
  * <del>refine hardware design and move OFF breadboard onto more permanent hardware (vero/perf board etc)</del>
  * investigate parsing and reacting to input via RS232, beyond simply receive/transmit and display - interact with the machine!

===== Phase Three =====

  * specific projects - e.g. DSC, Selcall etc
  * keep an open mind and keep learning new techniques....
    * this phase will largely depend on what is learned earlier....

--- //John Pumford-Green 15/08/22 09:23//


===== Further Information =====


{{tag>6502}}

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