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How can I get 1ms timer with ST7LITE1xB ?

btjung
Associate II
Posted on September 26, 2006 at 00:23

How can I get 1ms timer with ST7LITE1xB ?

1 REPLY 1
btjung
Associate II
Posted on September 26, 2006 at 00:23

I want a 1ms timer with ST7LITE19B.

Should I use the LITE timer or the 12-bit autoreload timer?

Which register should be set?

and what value is needed for each control register?

For example, to get 8MHZ fcpu, I set the OPTION BYTE as follows :

CLKSEL = 1 1

PLLx4x8 = 1

PLLOFF =0

PLL32OFF = 1

OSC = 0