Does this come pre flashed with your serial to Ethernet Application. If not can I flash it my self with it ?
I wonder if you have WIZwiki-W7500 or only W7500 chip.
If you have WIZwiki-W7500, you can download the firmware with these ways.
Or, It is only W7500 chip you have, you can do it with ISP and we support ISP tool