Introduction: IoT Base Platform With GCC, WIZwiki-W7500

About: S/W Engineer for Open Source Platform.

I know WIZwiki-W7500 platform for IoT. Recently WIZwiki-W7500 board is announced by WIZnet. So I implemented a firmware of WIZwiki-W7500 board by Ethernet SW modification because I can handle a source code easily. You can know the status of equipment even if it is so far. Please refer to the following step.

Step 1: Prepare Materials

Please refer to the following.

1. WIZwiki-W7500 board

2. Easy Module shield

3. UART2USB adapter

4. LAN cable

5. USB cable

Step 2: Hardware Connection

Please connect an USB, LAN cable, Easy shield and UART2USB adapter.

You can get more HW info by the following site.

Step 3: Prepare Development Environment

Currently I use gcc-arm-none-eabi-6-2017-q1-update version.

Refer to for GCC install.

Step 4: Software : NTP

NTP Example

Step 5: Software : DHT

DHT11 Temperature Example

Step 6: Software : TCPC

TCP Client Example

To be continued.