Hello.
I have a device which controls specific led module, it is based on PIC16F722 and is driven via 1 wire serial interface.
So is it possible to connect these modules in series, to control with single pin?
Each module receives 8 bytes of data from host.
So say I want to connect in series 8 of such modules, this means that first module should receive first 8 bytes and so something with them as needed, and forward next incoming bytes to the next module and so on. But how to do this?
I understand this as there is an array with 64 byte size. The first module receives that 64 byte "packet" and then outputs 64-8=56 bytes to the next module, which receives it, does whatever needed and then forwards 56-8=48 bytes to the output and so on.
Technically, I can "hard code" such modules, and that will work, but is there a possibility to do this in an infinite way? like serial connection of 74HC595 shift registers?
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