Re: Serial connection is garbled at 32MHz
John Bodnar <[email protected]> Fri, 18 Apr 2008 09:14:44 -0500
| Newsgroups | gmane.comp.hardware.motorola.microcontrollers.coldfire |
|---|---|
| Organization | Freescale Semiconductor |
| Message-ID | <[email protected]> |
Hi folks, Greg Ungerer wrote: > I presume that you mean you are hooking up a 32MHz crytsal to the > 5282 chip? The 5282 crystal oscillator is specified for 2 to 10 MHz, so it cannot run directly from a 32 MHz crystal. If you want to run at 32 MHz, the PLL needs to be configured, appropriately, to multiply up some reference between 2 and 10 MHz to the desired frequency. John Bodnar Systems Engineer Microcontroller Solutions Group Freescale Semiconductor, Inc. -- POPI Classification [ ]General Business Information [x]Freescale Internal Use [ ]Freescale Confidential Proprietary --- [email protected] Send a post to the list. [email protected] Join the list. [email protected] Join the list in digest mode. [email protected] Leave the list.