So make sure you correctly plugged the cable in.
Mac serial port terminal serial#
As a consequence the serial communication with the Mac was not possible and the sketch upload was not possible. I encountered a difficulty: when the USB cable is not correctly plug in the device, you can have the power but not the USB.
Mac serial port terminal install#
The board installation is a bit long about 5 minutes to download and install the whole stack for SAMD boards. I do not need to detail the installation steps, just follow the documentation. The seedstudio documentation page is really well made for this device, honestly I did not see many time a such content for a “Chinese” product so I really appreciated the ability to quickly starting with it. So even, if this post is related to a partnership with Seeed, this is not a sponsored blog post. My condition for such partnership is that I stay free to talk or not about the device when I found an interesting way to use it. So this device as been offered to me by Seeed. I’ve got this WIO terminal because Seeed send it to my in place of some E5 board I was looking to test. What I need is just a Serial line to print on the LCD screen all what my IoT device want to share. The only bad point for me and the design I want to do is the absence of internal battery so you need to power it a different way. This device is an Arduino compatible solution including a LCD screen 320×200, some interesting embedded sensors and a lot of IO to play with. By the way, what I had in stock for doing a such thing was a Wio Terminal from Seeed. Smartphone could be cool and I’m sure we can hack something fun with a BLE connectivity. So you need a small terminal you can easily transport with you. But sometime you want to watch it in real time. I’ve been using some serial logger to store information and analyze them after (I’ll post something about it once a day).
When making IoT development, you need to debug on the Field.
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