AnsweredAssumed Answered

BF548 Pins State after reset

Question asked by Varun-Blackfin on Jul 16, 2013
Latest reply on Jul 23, 2013 by Nabeel



Following is written on page 24-4 of BF54x HRM rev. 1.2


"Port A contains the SPORT2 and SPORT3 pins. ......... However,all pins default to the SPORT2 and SPORT3 modules settings after reset.

SPORT0 resides in port C............ By default, all port C pins are configured in GPIO mode."


So SPORT2& SPORT3 which are in PORT A open in SPORT functionalities, whereas SPORT0 opens in GPIO Functionality after reset, how is it so?


Another contradiction is, it is  mentioned in the datasheet of BF54x at page-13 that "all pins are in GPIO mode by default after reset"