W5500 production testing document

Question

I’m looking for w5500 production testing software / guidelines or methods. If you have one, could you please provide me. Thanks,

jckim · Answer

Dear Sir, WIZnet doesn’t have W5500 production testing software/guidelines or methods. Test house has it. WIZnet just receive good dies from Test House. I am wondering why you need the production testing software. Thanks, jckim

kevinlee · Answer

Hi! jonieHan, Could you explain more detail what production testing software means? If you need some Application code examples such as loopback, please refer to this wiki page. [color=#0000FF][url]http://wizwiki.net/wiki/doku.php?id=products:w5500:driver[/url][/color] Thank you, Kevin

jonieHan · Answer

Hi Kevin, We have W5500 designed in our product but we don’t have a way to verify its performance. We would like to know what to test to very its performance. One way that I could think of is to do throughput test. If you have a tool or a method to do it, I’d appreciate it. Thanks

hjjeon0608 · Answer

Hi, JonieHan. I think loopback test is the best. Network performance test is so difficult, because there are so many variables not only w5500 but also network(ISP) traffic or etc. Thanks. Tony.

jonieHan · Answer

If we do chip to chip udp loop back test, approximately what kind of throughput should we expect. It can be either payload or all bytes. Thanks,