Hi Ken
- the STA is orange led and NET is blue led.
- please follow below instruction to burn the code to control onboard rgb led. you have to press the boot button on the back side of board and then plug the usb cable. there will be no COM port on arduino ide. but you can download the code. After that, you have to press the reset button one time. then you can see the serial com port. thanks.
<LINK_TEXT text=“http://wiki.seeedstudio.com/Wio_LTE_Cat … th-arduino”>http://wiki.seeedstudio.com/Wio_LTE_Cat_M1_NB-IoT_Tracker/#play-with-arduino</LINK_TEXT>