In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Hollov wrote: Hi Güntner, I'am very happy that you like Hungary and as I understand Hungarian the food too. I got home yesterday late at night from my job, so I had no chance to send you the source code. Now I'am attaching it. Basically it from Parallax, but I have added some modifications. I use CNY-17 optocoupler for line isolation. This program is testing the communication between the SX chip and the PC. I use Visual Basic code on the other side. The USART program works well with the PC. If you like to know more of me let me know and I'll give you an other E-mail address for independent communication from the forum. Best Regards Spiller ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=76753 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2005 (http://www.dotNetBB.com)