RoboSavvy Forum

blue tooth

2013-05-14T17:36:40+01:00

I got it working with Blue Tooth so maybe it is the rs-232 chip after all.

How hard is it to replace that chip and where do I get a new one?

Statistics: Posted by tigzzz — Tue May 14, 2013 5:36 pm

still freezing

2013-05-14T14:26:34+01:00

I have tried both blue tooth and serial. It seems if it was the RS232 IC blue tooth wouldn't cause the same freeze-up.

Statistics: Posted by tigzzz — Tue May 14, 2013 2:26 pm

firmware upgrade freezes computer

2013-05-13T20:16:25+01:00

Had the same problem I am an electronic engineer it turned out to me the RS232 IC in the RBC unit it is a MAX232 changed it have had no problems since

Statistics: Posted by MIAREN — Mon May 13, 2013 8:16 pm

firmware upgrade freezes computer

2013-05-10T19:36:50+01:00

I have been trying to upgrade the firmware and have followed all the steps carefully. When I reset the rbc the computer says sending line 1419 then freezes. I have tried switching computers and even computers with different os (windows xp) I get the same problem. It never goes any farther. On the windows xp computer a window popped up saying no response received continue sending anyway.

Any ideas?

Statistics: Posted by tigzzz — Fri May 10, 2013 7:36 pm