Serial Keypad to ASCII Idéa (Question awnser: Yes it does)

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i'm not sure i'm on right board, way

this picture générale representation of idea comes question.

al tough it's not spi compatible yet need confirmation serial data come out ascii compatible.

i want binary code represent 0 9 in ascii standard.

the 74**922 matrix keypad controller
the  74**165 parallel load shift register.

the lsb hook straight 922 165, while msb of 165 hooked 5v , ground make '&h30' in binary(witch 0 in ascii if i'm right)


now know none of control line there, there no resistances no caps , all, thinking experience, in expert opinion ascii code come out of this?

this idea 1 step further control line.


Arduino Forum > Using Arduino > Networking, Protocols, and Devices (Moderator: fabioc84) > Serial Keypad to ASCII Idéa (Question awnser: Yes it does)


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