Comments on: I want to write again

By: Florent Clairambault

Florent Clairambault — Wed, 12 Jan 2011 19:41:56 +0000

Ok yes. On ASC0, RTS and CTS are enabled by default. I should add this to the TC65 FAQ.

By: bilge kaan ugur

bilge kaan ugur — Wed, 12 Jan 2011 17:37:07 +0000

I changed serial port configuration ( add these parameters autocts=off;autorts=off).It is working now.
Thank you.

By: bilge kaan ugur

bilge kaan ugur — Wed, 12 Jan 2011 16:51:23 +0000

Thanks for your prompt answer.But there is a misunderstanding.My problem is not about using MES. I am using MES to program module.After I programmed the module , I want to connect a gps module and read position data .GPS module has
3 wire ?? I decided to emulate this scenerio with a Pc ( used only 3 wire , sending GPS sentences to tc65 ).For What RS232 port on module is used for ? Only programming , an not for connecting external device like gps …etc.
I tried to clearify situation.
Thanks again .

By: Florent Clairambault

Florent Clairambault — Wed, 12 Jan 2011 15:21:45 +0000

Well, you have to connect the other modem wires to use MES. You can also try to use TC65SH or JObexFTP tools, I don't think they don't have the 3 wires limitation. I'm only using a RS232 with all the wires so I can't really tell you if it works. And, you also do everything using OTAP.

By: bilge kaan ugur

bilge kaan ugur — Wed, 12 Jan 2011 14:33:55 +0000

I am newbie to tc65 module and I found your website very helpful.I want to thank to you for that first.
My question is about rs232 comm. I want to use only 3 wires( tx,rx and gnd ) for communication with embedded device.I did some comm with pc terminal using serial laplink cable successfully ( 115200 , 8,1,n without flow control ) ,
but when used 3 wires I cannot receive any message from terminal software on pc.I saw some posts regarding to rs232 comm with MES and not functional with 3 wire.
What is your suggestion?
With my Best Regards.