![]() ![]() # tyname - Use this serial port to communicate with the Monarch. # To quickly see what options are active in this file, use this command: # Sequans Monarch Module PPP options file Next following the same process as we did in step 2, create a new file named sequans in the /etc/ppp/peers/ folder with the following contents: This new ppp0 file creates an automatic ppp network interface connection by utilizing the Seqans provider information that gets setup in a later step.ģ. Lets first update existing archives and then install minicomĬ. Relogin to your Raspberry Pi 4 B as you did earlier.ĩ.Type ls /dev to verify both serial interfaces are enabled.ġ.Lets use minicom to communicate the the Monarch Go modem. Select Finish to exit, and yes to reboot the Raspberry Pi 4 BĨ. At the prompt "Would you like the serial port hardware to be enabled?" answer Yesħ. At the prompt "Would you like a login shell to be accessible over serial? answer NoĦ. Open the raspberry Pi configs enter sudo raspi-configĥ. You can now login to the Raspberry Pi usingġ.Earlier we changed the default console UART to the Seconday UART we must now enable the primary UART for the Sequans communciation.Ģ. You have successfully connected to the Raspberry Pi 4 BĨ. Then select open to start your session.ħ. Open a terminal in my case putty and type in the IP address, make sure the port is 22 and SSH is selected. Now that we have determined the Raspberry Pi IP address in my case ( 192.168.0.29). Or do a quick google search on how to login to your router! If you can't find your raspberry pi IP address when you logged into the modem, you most likely left the extensions on your nf file on the sd card.ĥ. You can refer to your router which should have information in regards to how to login to your router. In my case I logged into my router and determined the IP address of the Raspberry Pi 4 BĤ. Now the fun part of determing the IP address of your Raspberry Pi 4 B!ģ. Now that the board has powered on, you should have enabled SSH and automatically connect the board to your wireless networkĢ. Insert the microSD Card into the Raspberry Pi 4 B and connect the power supply. Connect the Monarch Go Pi Hat to your SBC 40 pin GPIO Raspberry Pi Hatģ. Set the Monarch Go Pi Hat Jumpers to Single Board Computer OperationĢ. Make sure to save and exit the text editorġ. See completed change in image below for reference. Open the cmdline.txt file using a text editor, change console=serial0 to console=serial1 Open the boot directory on the SD Card in the windows explorer. We will need to change our console UART from primary UART to secondary UART (serial1). For the Raspberry Pi 4 B, the default UART (serial0) used by console for communicating with the SBC is the primary UART which is the same UART interface the Monarch Go Pi Hat needs to use. txt extension from the end of the file.ġ. Similiary to the SSH file, make sure to remove the. ![]() Please note where is says your_wifi_ssid and your_wifi_password you must put your wifi SSID and Password ->Ĭtrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdevĥ. Create a new file named wpa_nf and add the following text into the file. To enable viewing extension, follow this guideĤ. Open the boot directory on the SD card you just imagedĢ.Create a empty file named SSH in the boot directory of the SD Cardģ.Make sure to remove any extension on this file, for instance in my case, I created the SSH file by creating a TXT file named SSH, I then enabled viewing extensions and removed it from the file. Leave the SD Card in your PC as some changes will need to be made.ġ. You can then use a program such as Win32DiskImager or Etcher.io to flash the. Download the "Raspberry Pi OS (32-bit) with desktop and recommended software" by going to Linkģ. Take your 16GB microSD Card and connect it to your PCĢ. Raspberry Pi 4 B Headless Setup and Baseline Testġ. We are going to establish a headless setup, setup a Point to Point Protocol with the Monarch Go Modem, and finally setup a IoTConnect demo over the estabished LTE Connection. This blog builds on what kevinkeryk did with he Monarch Go Starter Kit witht he Ultra96V2. ![]()
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