I have try the scan module but
i think that i don't know how it can be used exactly
Because it was not OK
But for send data i do like you tell me
I will try again on monday morning (in france it's 8.30 Pm)
Thank's a lot Emil
In fact i send the data (for example:S1) to the device ont a positive front of a pulse
and on the negative front i read the buffer (value like "12:55" in ascii) then i erase the buffer
And i dont know what is minimum clock to do this
Hello
I have a question about the protocol RS232
I have to communicate with an instrument so:
I send a data then i read the buffer then i erase the buffer
my question is:
After sending the data i have to wait how many time for read the buffer
because sometime i have some error.
Best regards