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Serial port sniffing

lowpowermcu
Associate II
Posted on January 03, 2012 at 09:18

Hi all,

I am debugging an xmodem trasfer between my STM32 device and my hyperterminal.

I am facing some issues to make the trasfer succeed.

I need a free sreial port sniffer that gives me all details of the transfer while hyperterminal is opened.

I have found some tools on internet but they all need the serial port to be open.

For example I have found ''Advanced Serial Port Monitor'' but it can't open the port while hyperterminal has already opened the port.

So my question is there a tool that makes a simple read ''sniffing'' of serial port buffer without requiring to control (open/close) the port.

A potential solution is to use another PC where I sniff the data but I have a problem of area.

I hope I am clear and thanks in advance.

MCU Lüfter
3 REPLIES 3
John F.
Senior
Posted on January 03, 2012 at 10:49

Does this help?

http://www.eltima.com/products/serial-port-monitor/

root
Associate II
Posted on January 03, 2012 at 11:05

Hello,

Buy a SALEAE Logic, you'll never regret it.

Thomas.
root
Associate II
Posted on January 03, 2012 at 11:08

Hello,

Buy a SALEAE Logic, you'll never regret it.

Thomas.