atferrari
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I am linking two micros via IR, one way only, thus repetition can not be asked to the emitter.
I am using the Sony's SIRC protocol. Speed is the same used for remote controls for domestic appliances.
Whatever is received altered should be discarded or corrected (?).
I've been reading a lot starting with parity check, checksum, Hamming code, FEC, SECDEC and more.
My concern: what should be the balance between the small size of the message (one, eventually two packs with commands) and eventually robust but long and complex routines that could delay (?) a lot the process.
While I want to keep all simple, I also want it roubust enough.
It's just a robot but I want it running properly. Any rule of thumb?
Repeating the packs three or five times for majority voting, is it an option?
Changing the order and quantity of packs sent may be done any time but my problem is not there.
Sorry if I sound vague but have no previous experience.
Comments / suggestions anyone? Muchas gracias
Agustín Tomás
I am using the Sony's SIRC protocol. Speed is the same used for remote controls for domestic appliances.
Whatever is received altered should be discarded or corrected (?).
I've been reading a lot starting with parity check, checksum, Hamming code, FEC, SECDEC and more.
My concern: what should be the balance between the small size of the message (one, eventually two packs with commands) and eventually robust but long and complex routines that could delay (?) a lot the process.
While I want to keep all simple, I also want it roubust enough.
It's just a robot but I want it running properly. Any rule of thumb?
Repeating the packs three or five times for majority voting, is it an option?
Changing the order and quantity of packs sent may be done any time but my problem is not there.
Sorry if I sound vague but have no previous experience.
Comments / suggestions anyone? Muchas gracias
Agustín Tomás