RE: MPC5554 eTPU Query

Dees Randy-rsaf30 <[email protected]>
Newsgroups gmane.comp.hardware.motorola.microcontrollers
Message-ID <3FADD461F8FBD8118BB0000F20D7A55F0BE6F49A@az33exm43.am.freescale.net>
this isn't a MPC5500 support list, but one doesn't exist yet. The MPC5554 is currently only supported to select customers outside of the Automotive market.
 
However, the eTPU is available on on a general market Coldfire device. therefore, there is an eTPU product page on the external Freescale web site (http://www.freescale.com/eTPU <http://www.freescale.com/eTPU> ). on this page there are many application notes on different eTPU functions. I don't see an application note for the Pulse and Frequency Measurement function, but there is source code for the function.
 
there is an application note and source available for the PWM:
http://www.freescale.com/files/32bit/doc/app_note/AN2840.pdf <http://www.freescale.com/files/32bit/doc/app_note/AN2840.pdf> 
 
randy

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of AXL ROSE


I'm working with MPC5554. Does anyone have the microcode for Frequency Measurement function and parameter RAM for Output Pulsewidth Modulation and Frequency Measurement functions ? Thanks 



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