SIO/2  UART  Interrupts 3


 <= Interrupts 2                                                                                                                        Interrupts 4 =>

In the next several pages we'll configure the Z80 SIO/2 UART for interrupt operation.


These are the four areas we'll setup for Interrupts Configuration:

 - Environment constants config

 - Interrupt Vector Table config

 - UART Write registers config

 - ISRs config


As with all the code I write or borrow and modify, it is heavily documented. Mail me if I missed anything.


SIO/2 UART environment constants configuration:

 <= Interrupts 2                                                                                                                                                                 Interrupts 4 => 



Tags: Z80 MBC, 1MB memory