(WIZ110SR)Cannot connect from serial to Ethernet

S2E Module WIZ100/105/110SR
1

Hello.

Please tell me how to communicate from serial to Ethernet.

I purchased WIZ110SR recently.
I want to connect telnet BBS from serial device(old PC based on DOS).

When I input characters Etehernet device(Windows PC),
I can see the characters on the DOS PC.

But I input characters serial divice(DOS PC),
I cannot see the characters on the Windows PC.

Also, I cannot enter serial configration mode when input ‘+++’.

My serial cable is below.

Config tool is below.

thanks.

2

Please let me know about flow control setting of serial interface.
If both of PC and WIZ110sr settings are different, problem can occur as yours.

3

Dear ywkwon,thank you for reply.
WIZ110sr serial setting is below.(I send ‘hello’ to WIZ110sr via LAN.)

PC serial setting is below.(I can see ‘hello’, but I cannot communicate from serial.)

I do not understand that I cannot communicate from serial.
thanks.

4

I tryed various 232C Cables.Finally,I sucseeded to connect from 232C.
Cable is below.

Thank you.

5

again

by jp3tlc