In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Hollov wrote:

Hi All,
 

Has anyone used the SX/B TIMER commands for programming SX52. I have an old datacode SX52 from the very begining, (1999) an I like to use it for generating fix frequency using the chip TIMER. Although I'm familiar with assebly programming, I dont want to waste time and use the SX/B to get it easy.

The problem is the use of [i]TIMER1 R1,value[/i] command, by using TIMER compare mode. Changing the values it has no effect on the output frequency. Changing the TIMER prescale value is effected the output.

I don't know what can be the problem, my be the chicp is old (or dead)? or what?

I tried the TIMER2 and got the same result.

Has anyone a good working sample of programming the timers is SX/B? (If not I should code it in assembly.)

Best Regars

 Spiller.

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