Wizwiki-W7500P board keeps rebooting about every 30 seconds

Question

Hi, I just got my new Wizwiki-W7500P board last week. I flashed the example httpServer code to the board by using MDK CMSIS-DAP. Everything works fine, I can watch the output from Tera terminal and access the web server. But about every 30 seconds, the boards reboots. Because I see the output on the terminal: PHY is linked. MAC ADDRESS: … gets repeated about every 30 seconds. Anybody knows why? Thank you, Julie

lawrence · Answer

hello, julies. Thank you for your interest in WIZwiki-W7500P. You said the board reboots… but Im not sure it is… Could you check the code? if the printf automatically pop up in every 30 sec, I think the reason is the firmware… After check it please feel free to ask me if you could not find the reason. thank you lawrence