Application built with TFM using PSA methods makes UART0 unusablehttps://devzone.nordicsemi.com/f/nordic-q-a/82869/application-built-with-tfm-using-psa-methods-makes-uart0-unusableHello, My application is built with TFM in order to use mbedtls. I am currently using UART0 to send/recv serial data from another board. If I don&#39;t call psa_ps_get_info/psa_ps_get(), UART0 seems to receive the bytes okay. If I DO call those 2 methodsen-USTelligent Community 13Thu, 16 Dec 2021 19:16:42 GMTRE: Application built with TFM using PSA methods makes UART0 unusablehttps://devzone.nordicsemi.com/thread/344015?ContentTypeID=1Thu, 16 Dec 2021 19:16:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fe28f1af-3454-4dfe-ac8e-54639e5020c2Loren Rogers<p>Okay I&#39;m an idiot. I debugged and realized I was doing bad stuff with allocating strings.&nbsp; Closing this.</p><div style="clear:both;"></div>