Search found 5 matches

by watiss
Wed Aug 07, 2013 1:15 pm
Forum: Serial Port Products
Topic: serial connection and hardware flow control
Replies: 8
Views: 6493

Re: serial connection and hardware flow control

Oh and how should I mark the thread as resolved please?
by watiss
Wed Aug 07, 2013 1:00 pm
Forum: Serial Port Products
Topic: serial connection and hardware flow control
Replies: 8
Views: 6493

Re: serial connection and hardware flow control

I'm trying to communicate with an interface board we have ordered from another company and that we're trying to reach and configure within our own CPUs... But you're right, I think the person who can help me is my technical support contact, and in fact I did contact him yesterday and we (finally!!) ...
by watiss
Tue Aug 06, 2013 11:22 am
Forum: Serial Port Products
Topic: serial connection and hardware flow control
Replies: 8
Views: 6493

Re: serial connection and hardware flow control

Actually, the problem seems still seems to come from the hardware : I've been trying to send simple characters through a terminal application to my board (I let drop the very complex application I had previously been working on, just to make sure that the problem didn't come from the software). The ...
by watiss
Tue Aug 06, 2013 9:02 am
Forum: Serial Port Products
Topic: serial connection and hardware flow control
Replies: 8
Views: 6493

Re: serial connection and hardware flow control

Thanks for your answer :)
You're rigt. Actually, I hadn't considered that! But then, even assuming that these hold_rx and tx signals are in fact the rts ans cts signals, should I put them to 0 or 1 (or float) if we're not using any hardware flow control :| ?
by watiss
Tue Aug 06, 2013 7:26 am
Forum: Serial Port Products
Topic: serial connection and hardware flow control
Replies: 8
Views: 6493

serial connection and hardware flow control

Hi all. I've got a general question concerning serial connection (I'm sort of a newbe in hardware and am having trouble managing a serial connection for a while now :( ) : does anyone know what hold_rx and hold_tx signals might stand for? The datasheet I've got doesn't give enough information on tha...