===== RealTerm: Serial/TCP Terminal =====

You can download it from [[https://sourceforge.net/projects/realterm/|here]]

At the end of the installation make sure the **"register Realterm automation server and aux wrapper"** option is checked.

{{:en:iot:examples:debugging:regwrapper.png?600|}}

====RealTerm Setup====

NB: Before using RealTerm first connect the module to the PC and download/install the CH341SER driver [[http://www.wch-ic.com/downloads/CH341SER_ZIP.html|here]]. More info can be found [[https://robolabor.ee/homelab/en/iot/examples/setup|here]]

===Connect to device===

Under **Port** set the **Baud** to **115200** and **Port** to the a device serial. To update the new settings press the **Change** button or press the **Open** button so it gets unselected and then press it again.

{{:en:iot:examples:debugging:setportbaud.png?600|}}

If you are successfully connected you should see the outgoing device information in the upper panel.

To remove some of the text artifacts change the Ascii option under **Display**.

{{:en:iot:examples:debugging:ascii.png?200|}}

===Sending information===

To send information you can do so under **Send** and entering text or numbers into one of the two textboxes. To send text press the **Send ASCII** button.

{{:en:iot:examples:debugging:sendascii.png?600|}}

To see the information you send go under **Display** and check the **Half Duplex** option.

{{:en:iot:examples:debugging:duplex.png?600|}}

===Reset the device===

To reset the device go under **Pins** and press the two **Clear** buttons under **RTS** and **DTR**. After that press **Set** under **RTS**.

{{:en:iot:examples:debugging:clear.png?600|}}