T
Hi,
In RTU mode in the Modbus message, for each byte there are 11 bits:
1 bit - start
8 bits - data
1 bit for parity
1 bit for stop bit
If parity is none, then stop bit will be 2.
However, in most applications I see that in RTU mode, although parity is set to be NONE, stop bit is still set to be ONE. Why is that? Is stop bit supposed to be TWO because parity is NONE?
Thanks,
T
In RTU mode in the Modbus message, for each byte there are 11 bits:
1 bit - start
8 bits - data
1 bit for parity
1 bit for stop bit
If parity is none, then stop bit will be 2.
However, in most applications I see that in RTU mode, although parity is set to be NONE, stop bit is still set to be ONE. Why is that? Is stop bit supposed to be TWO because parity is NONE?
Thanks,
T