No answer from W7500P
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RE: No answer from W7500P
by Pio ·
Additional:
It had Firmware Version 1.1.0.
I tried to update the version to 1.2.4 with the WIZnet tool 0.5.5 Beta
Bin: WIZ750SRv124.bin (App only)
Cant find it anymore. Still have one backup platine with the old same behavior.
Best Regards
Pio
RE: RE: No answer from W7500P
by irina WIZnet ·
Hi Pio,
For products prior to firmware version 1.1.2, the latest firmware can not be used immediately due to a change in the firmware update mechanism applied to version 1.2.0.
(Refer to https://wizwiki.net/wiki/doku.php?id=products:wiz750sr:download:start)
Please refer to the following link: WIZ750SR Recovery User Guide
https://wizwiki.net/wiki/doku.php?id=products:wiz750sr:developers:start#flash_programming_using_wizisp_tool
RE: No answer from W7500P
by Pio ·
Hi eric,
regardless of the version.
Is it necessary to update the firmware to get rid of the bug I posted?
Is there a known bug?
RE: RE: No answer from W7500P
by irina WIZnet ·
Hi Pio.
No cases similar to yours have ever been reported.
If you post the hardware design, such as the schematic or gerber file of your board, we will review it and give you the results.
RE: No answer from W7500P
by Pio ·
Hi eric,
is there a way to send you the schematic on private?
Best Regards
Pio
RE: RE: No answer from W7500P
by irina WIZnet ·
Hi Pio.
Yes. Please use the message of the forum to send the hardware design to me.
RE: No answer from W7500P
by Pio ·
Hi eric.
Sry I am not allowed to send you a private message here.
Maybe an email address?
Best Regards
Pio
RE: RE: No answer from W7500P
by irina WIZnet ·
Hi Pio.
Ok. Please mail me directly.
We will contact you after review.
eric@wiznet.io
RE: No answer from W7500P
by Pio ·
Hey eric.
Thanks for the help.
It was just the missing connection between Pin14 and Pin23.
In total it was my fault using the wrong version of the datasheet. I used v1.0 instead of v1.2.
Also thanks for the fast contact and support via email.
Best Regards
Pio