Some basic questions about Wiz550Web


#1

Hello,

I recently ordered some units , but I’m still waiting for delivery.
I have some (stupid) questions in advance, I can not find the answers in the WIZNET docs.

Q1. Is there already a basic web server programed , so I can instantly use the module (after ETH settings) to
control IO pins ?
Q2. Do I need SD card support in case of Q1?
Q3. Is it possible to control IO pins via JSON, for example using CURL with WINDOWS?
If yes, is there a documentation about it?
If not ,is there another way to switch the pins without a client?
Q4. I have successfully compiled the WEB_BOOT and WEB_APP example with Eclipse NEON. How could I move the new
code ,after I would have modified it, on the module?
Q5. Can I connect JTAG debugger anyhow?

Would be nice if anybody could answer briefly.

Thank you very much.


#2

Hello, roty.

Thank you for purchasing our product.
I answer your question right away.

A1. Yes. please refer to below URL
http://wizwiki.net/wiki/doku.php?id=products:wiz550web:wiz550webgsg_en#basic_webpages_demo

A2. Basically, we provide microSD card(4GB) with the product.
refer to http://www.shopwiznet.com/wiz550web

A3. No, Just HTTP.
Does a client mean web browser?
if yes, It does not matter if you can only keep the HTTP protocol.

A4. Please refer to TFTP Guide on http://wizwiki.net/wiki/doku.php?id=products:wiz550web:wiz550webug_en#tftp_guide_document
In this case, you should only upload APP binary files.
We also recommend that you do not modify the Boot code.
You can not use ConfigTool if there is a problem with the Boot code.

A5. No, There is no JTAC PIN.

Thanks.

Best regard,
Kei


#3

Hello Kei,

Thank you very much for your quick replay.
It almost answers all my question.

Best regards

Robert