Scripted component twi master

#1 · May 22, 2026, 11:35 pm

Hello,

setMode works but calling sendByte crashes the application.

I need sample code for this sequence:

start
sending address (r/w = 0)
sending one byte
restart
sending address (r/w = 1)
reading 3 bytes
seanding NACK after last byte
stop

I also need to know how to check if slave sent NACK?

#2 · May 23, 2026, 12:53 pm

Hi there.

TWI Master mode for Scripts is not yet implemented, but I think is not too much work.
I will have a look.

nemka has reacted to this post.

#3 · May 23, 2026, 6:47 pm

It explains a lot. 🙂

Thank you for your work.
It's not urgent, I can write a twi master stack in script.