AnsweredAssumed Answered

Strange usart behavior

Question asked by melamud.michael on Jan 20, 2013
Latest reply on Jan 21, 2013 by Andrew Neil
Hi,

It does not matter if i config usart or not,when i open hyperterminal,and execute my program,i am getting junk on the screen ,like this :

þÿÿÿÿÿøÿþÿÿÿÿÿÿÿþÿÿüÿÿÿÿÿÿÿúÿÿÿÿÿòþÿÿÿÿÿÿÿÿÿÿþÿÿÿþÿÿþÿþþÿÿøþÿÿÿÿÿÿÿÿþøÿÿðÿÿÿÿÿÿöÿÿþÿÿþÿþÿÿÿÿÿÿÿÿÿÿÿÿþÿÿÿÿÿÿöÿÿÿÿþÿÿÿøÿÿÿÿÿþÿÿÿÿþÿÿÿÿÿöÿþÿÿÿÿöþÿþ÷ÿÿÿñþÿðÿìÿÿÿÿüÿÿÿÿÿÿÿÿüÿþÿÿòÿÿÿÿÿÿÿÿöþÿÿþþÿÿþ

What maybe the problem? i am also using sd card interface ,maybe there are some grounding issues ?

Thanks
Michael

Outcomes