PLL not locking
"praks411" <[email protected]>
| Newsgroups | gmane.comp.hardware.motorola.microcontrollers |
|---|---|
| Message-ID | <[email protected]> |
Hi
I'm using MPC566 in my board. The pin configuration of my board is same
as the evaluation board of MPC566. I'm using 4 Mhz crystal oscillator
and XFC 0.033 microfarad (same as used in evaluation board). I'm able
to write internal flash using BDM port, but when i try to run program,
the SPLSS bit in PLPRCR is not setting. I've checked the CLKOUT signal
of both evaluation board and my board, the waveform is same. I mean
noise level is same as the evaluation board. Please suggest something
what could be the reason.
Thanks and Regards
Pradeep
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