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QuestionThe troubles about PIC18F87K22 Pin
ling199530-Mar-17 23:00
Memberling199530-Mar-17 23:00 
Good morning~

I met some troubles about interrupting when programming the PIC18F87K22. This is the datasheet of PIC18F87K22:<url=<a href="http://www.kynix.com/uploadfiles/pdf65976/PIC18F87K22-I2fPT_606726.pdf">[^]> My situations are as following :
1). When using timer 3 to produce square ware (135Hz 270Hz),it require that the high need to compare first.I don’t know how to explain it clearly...
2)The receive of series port interrupted,the data that receiving host computer sent is <fs+9999>.
3)The INO is interrupted by surface.
4) The timer5 times about 1H.
5) Sometimes the numbers will lost when receiving data.However, it can’t lost when closing other interrupt.
Can you tell me how to solve this problems ?

Thank you very much.
Have a nice day~
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