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EXT_WAKE0 and EXT_WAKE1 of BF52x even number devices

Question asked by usaghi on Sep 25, 2013
Latest reply on Oct 1, 2013 by usaghi



Could you please let me know what are different between EXT_WAKE0 and EXT_WAKE1 of BF522/BF524/BF526 ?

By looking at documentations, they seems to be quite same, means two different pins show same behavior, but could you please confirm ?


One point at page 37 of latest Rev.D datasheet, Table 27., annotation 1 says "Applies to all signal balls with the exception of CLKIN, XTAL, VROUT/

EXT_WAKE1, SCL, SDA, USB_DP, USB_DM, and USB_VBUS.". However could you please confirm this exception is also applied to EXT_WAKE1 of BF522/4/6 ? If it is applied, EXT_WAKE0 are in the scope of annotation 1, but EXT_WAKE1 is not as it says, so it may be a defferent point, at least.


Thank you very much for your support and confirmations.


Best Regards,