Hi All! Any good example for software UART (SW) and retranslate data between SW and hardware (HW) UART on C51 using C - Keil Compiler? Using EXT0 Interrupt as receiver datect for "SW" Uart ?
Agree with Per, HW solutions should be used. However, if possible. If it is just for fun and not a commercial product, why not? But I do not like those endless discussions on forums, there will be always different opinions, so you may send an personal email to embedded-world at home dot se. For some questions I do have. If it helps, o.k., if not, also o.k. Best regards.
I've some hardware which I want to use it I have a shoe and want to pound a nail into my wall.
If it is just for fun and not a commercial product, why not? because the "learning value" is a big fat ZERO
But I do not like those endless discussions on forums, there will be always different opinions well, if there were not "different opinions" why have a "discussion forum"
Some read the forum title and assume it reads "solution providing place". Where a 'discussion' most likely will provide help, providiong nicely boxed shrink wrapped solutions is not the purpose.
Erik
Not at all!
Implementing a UART in software requires understanding a lot of things which will be of general use - not least, how a UART actually works!