MicroPython Forum (Archive)

good day to all, OutoftheBOTS_ with the novelty that does not throw errors but only sends 00000000 zeros to the outport. apparently with the changes mentioned is reading one of the 4 bytes in which python stores the integers and is not the one that contains the relevant data, I'm not sure about that...

hello again and thanks for your interest, my project consists of 2 applications one is installed on a pc and consists of sending a binary file to an esp8266 module via wifi and the second is the one I install in that module which consists of reading the binary file of one byte at a time complement t...

good day OutoftheBOTS_ thanks for answering, then according to the information I need the complement of an unsigned byte as well as the zero number ie 00000000 = 11111111 then it would be the option byte ^ 0xff, but I do not know how to implement it so that I do not get errors before mentioned.

hello, thanks again for your time answering, dhylans deal with byte = ~ f.read (1) [0] but TypeError: object with buffer protocol required. and pythoncoder deal with byte = f.read (1) ^ 0xff as well bitwise = byte ^ 0xff but TypeError: unsupported types for __xor__: 'bytes', 'int' and with bitwise =...

hello thank you for answering pythoncoder, I am learning to program in micropython with a nodemcu module, well the question is that in my application I need to read a binary file one byte at a time complement it and send it to a machinein parallel fashion, is already working but the complementation ...

it seems that the operator ~ is not implemented in micropython, what is the best way to complement a byte? thanks in advance.