MicroPython Forum (Archive)

Hello Everyone!!

I have a question with respect to UART in pyb class.

Referring to the following picture, where from the buffer size is allocated for the parameter read_buf_len.

Is it from RAM?


I'm so sorry if my question doesn't make sense.

The read buffer is allocated from RAM (nothing is ever "allocated" from flash). Flash is essentially read-only.

Simply Thanks!!