Send messages from within "onMessage" function

[thibaudk]

For specific serial communication, a bite needs to be send back to the device every time a message is received. Wondering how this can be done, preferably without going through a parameter in the tree.

[jcelerier]

do you have an example of such a device to try something? it it always going to be for instance some fixed "feedback" message ? if so, i'd add a receiveFeedback: [0xFF, 0xAB] or something like that to the serial object

[jcelerier]

up :)