Hi all!
Are there any reference schematics for the XU208-128-TQ64-C10 version? In ye olden days there were some really kick-ass minimal reference designs that I used to create my own versions but I can't seem to find any.
Thanks!
Yvo
Reference schematic?
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Hello Yvo. The requested device is from the new xCORE-200 series of processors. A specific design with this core appears to be in the witness protection program but you will be fine to review the xCORE-200 Explorer Kit for all of the juicy tidbits. Basically stitch the desired ports present on your TQFP-64 package like shown for the same ports on the xCORE-200 Explorer kit and you will be fine.
See the hardware manual for the xCORE-200 kit here:
http://www.xmos.com/support/boards?product=18230
The schematics for the xCORE-200 kit are posted here:
xCORE-200 Explorer Kit Schematics
Also, something new is the ability to use some port configurations even though the same port is in use in the background - see this portmap (valid for the xCORE-200 processors):
xCORE-200 Port Map
Do you plan to use the USB function on this device ? If yes, then the clock must be 12 or 24 Mhz to allow for proper framing of the USB traffic. See page 13 of the respective datasheet.
See the hardware manual for the xCORE-200 kit here:
http://www.xmos.com/support/boards?product=18230
The schematics for the xCORE-200 kit are posted here:
xCORE-200 Explorer Kit Schematics
Also, something new is the ability to use some port configurations even though the same port is in use in the background - see this portmap (valid for the xCORE-200 processors):
xCORE-200 Port Map
Do you plan to use the USB function on this device ? If yes, then the clock must be 12 or 24 Mhz to allow for proper framing of the USB traffic. See page 13 of the respective datasheet.