connect sx20 by using rs232 serail cable

[nnlwin1611]

how can I connect sx20 by using rs232 serail cable? 

[Patrick Sparkman]

You can, however you'll lose camera control, instead you should use SSH or Telnet.  See the document troubleshooting-ex-series-mx-series-sx-and-c-series-codecs on pg 33.

[nnlwin1611]

thank patrick

[Patrick Sparkman]

No problem, don't forget to mark your question as answered if you don't need anything else.