WIZnet Developer Forum

We are not able to get most of the interfaces (UART0, UART1, UART2, ETHERNET) on the new W7500P (W7500P173X) chipsets

Let me provide little bit more details of the problem we are facing . We are not able to get most of the interfaces(UART0, UART1, UART2, ETHERNET) on the new w7500P chipsets supplied . However all these interfaces work with the samples we procured from Mouser few weeks back. Please find attached images of the two boards W7500P173 (chipset supplied by Wiznet ) and w7500163X( chipset procured from mouser). In this w7500P163x board works fine as expected. However W7500P173x board none of the interfaces work . What I see from the forum and batch codes is the one which we procured from mouser is W7500P R2 release and the chipset supplied by wiznet is w7500P R3 release.

We have tried the following git repository code on our boards and all the codes work in w7500163X version where as none of them work on W7500P173 version


Quick support on this issue is highly appreciated.

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