On 1 Sep 2008, at 09:43 , Rob Hamerling wrote:
>> Also, I'd like to add:
>>
>>> -- This program assumes the internal oscillator
>>> -- is used with a frequency of 4 MHz.
>>> pragma target clock 4_000_000 Â Â Â -- oscillator frequency
>>> pragma target WDT Â disabled
Another thing: if we use 4 MHZ as clock, we should set IOSCS as well!
> -- This program assumes the internal oscillator
> -- is used with a frequency of 4 MHz.
> pragma target clock 4_000_000 -- oscillator frequency
> pragma target WDT disabled
> pragma target IOFSCS _4_MHz
> --
Since 8 MHz is the default value. This is only for PIC10F22X:
> G5-fiwihex:~/jalv2/jallib/unvalidated/include/device eur$ grep
> IOFSCS *.jal
> 10f220.jal:pragma fuse_def IOFSCS 0x1 {
> 10f222.jal:pragma fuse_def IOFSCS 0x1 {
I noticed the LED blinking twice as fast.
There is also the matter of the OSSCAL trim value, programmed at the
last memory location, but this is too complicated for a blink-a-LED
program.
---
ir EE van Andel [EMAIL PROTECTED] http://www.fiwihex.nl
Fiwihex B.V. Wierdensestraat 74, NL7604BK Almelo, Netherlands
tel+31-546-491106 fax+31-546-491107
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