Luis Walther-Acosta

LPC4337 reset error

Discussion created by Luis Walther-Acosta on Dec 7, 2017
Latest reply on Dec 15, 2017 by Luis Walther-Acosta

Hello, i am Using a LPC4337 with ethernet but i have a problem after reset, when i made a POR (power on Reset) the Microcontrolller works as expected, and the ethernet works fine, but when i made a reset from reset pin or a software reset from the core_reset register than the controller cannot initialize the ethernet, i think that maybe is a bug because i am using a 25MHz external crystal ? because on the LPCxpresso board the Reset from pin dont have any issue.