Thanks for the reply @bko !
Okay the reason for number one makes sense thanks for clearing that up!
I'm using I2C because it was a suggested alternate solution to a problem I had from a previous post:
I have an offline master core collecting data and writing to my slave core which reads the incoming data, and it all happens automatically without me needing to input commands like in Serial command (unless maybe there is a way without user intervention?) and SPI I would have to say I'm still foggy with but would gladly look into if it's an alternate solution!
Thanks for your reply @ScruffR !
This was a major concern for me because I for sure will be sending more than 32 bytes at a time, so thank you for clarifying. Maybe I could do send the 72-80 bytes(max) over 32 bytes at a time and just assemble the string in chunks on the slave core side? OR is it possible to actually change BUFFER_LENGTH to a higher number?