8051 microcontroller- muhammed ali mazidi

I recall some Mazdi believer who wanted to bit-bang I²C using a processor that had it in hardware.

It was not me who said that, but I have done it.

Why? What a terrible thing to do you probably shout.

Unfortunately, some I²C hardware implementations are not as good as they should be. So doing it the hard way is sometimes the only sensible way out of a tricky situation.

I recall some Mazdi believer who wanted to bit-bang I²C using a processor that had it in hardware.

It was not me who said that, but I have done it.

Why? What a terrible thing to do you probably shout.

Unfortunately, some I²C hardware implementations are not as good as they should be. So doing it the hard way is sometimes the only sensible way out of a tricky situation.