Hi all
I want to use AltSoftSerial for my project. but i experience some latency problem...
what i want to do it's to send a request to a rs485 device and receive the response.
the device responds immediately but i don't receive anything (i see the response from a usb-rs485 interface between arduino and the device)
the baudrate it's 9600
I've tried to send manually the response (via hyperterminal). If i send the data before 5 or 6 seconds it doesn't receive anything... if i send after this time it works correctly and goes on.
I think there's some latency time before arduino is ready to receive something... it's only my opinion because i didn't find anything online about this....
some idea?