It runs!!!!!!!!!!!!!!!

My problem was, that Pin2 of the uC-Board is an output and Pin3 is an input. So I have to change these Pins and everything works fine

Thank you very much for the friendly help!!

I think its RS232. Must it be RS232???

Here is a schematic form the Serial-Port of the STK500:

http://www.fh-augsburg.de/~roke/Serial.jpg

The Baud-Rate is set right. What else could cause that problem??

Hello,

I have a serious problem with the LK 204-25 and the Starterkit STK500 from Atmel.

I wrote an Assemblerprogram for the AT90S8515. It sends the string "Test!" periodically to the UART. When I test it with Hyperterminal on my PC everything is working fine. But when I plug the LCD to the uC ...