ferran

It looks like a good solution would be to identify the error and restart the rs-232 port after it ... I'll try Thanks

Hi, I have exactly the same problem. I found out that with the command stup(239) i can reset the communication and it works. But stup(237) only works if you modify the current settings, so that i have to do a stup with a non-desired settings and then a stup with my settings. Everything its a mess and i think its not the best solution. Could you tell me the solition you implemented? Thanks