Sending Array bytes

[PadmaIoT]

Hello, Thanks for this library. I want to send a byte array of 42 members in it. without using struct how can I send and receive the byte array? I am trying to simultaneously send & receive to & from 3 E32 device units(half duplex). Is it possible? If possible then how? Can you guide me? Please I will be obliged for your help.

[KrisKasprzak]

I've tried many methods in sending data w/o a struct and all methods ended up being unreliable. Not sure why you can't use a struct but I've found it to be the most reliable and easy to implement.

something like this

struct DATA { byte data[42]; };

DATA Kris;

void setup() { Serial.begin(9600); while (!Serial){} Kris.data[0] = 4; Kris.data[1] = 6; }

void loop() { // here you send or listen to the EBYTE serial port Serial.println(Kris.data[0]); }

Regarding sending / receive multiple, it's not clear what you are trying to do. 1) send 1 to many 2) send many to one 3) other. I have a system where one sends to many, but I'm not sure if many can send to one.

Note these units only work in half duplex.

I'll need a bit more info to assist further.

[PadmaIoT]

Hello, Thanks for your kind help. My system is one to many.