Timer 1 Interrupt 10 sec too late

Hello!

I have a problem with Keil Simulator using an C515C-L for a timer program.

Look here --> www.hashbin.com/293.html

The Problem is that the interrupt for timer1 is 10 seconds too late.

Can anyone help me???

Greetings and please excuse my bad english
Jan Wiemer

More questions in this forum