lpcware

LPC1778 - SSP1 works only in Microwire mode!!!

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by michcior on Tue Aug 05 00:06:02 MST 2014
Hello,

SSP1, on LPC1778 (don't now other chips from the family) , works only in Microwire mode!
No matter I do (resets, clock, etc), CR0 register for SSP1 keeps bit #5 high, which results in fixing the port to operate in Microwire mode! Two other SSPs (0,2) work fine and can be configured to any modes. 

No description in errata for that. How it is possible, the bug like that was not identified?

Did anybody come across this issue? Weird, the only comment I can have.

Thanks, Regards,
Piotr.


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