Hello, I have a IoT Router Carrier Board that I'm not able to connect to. This is what I've done so far:
Connected the RPi CM 4 with the IoT Router board. The RPi CM I'm using has 1GB RAM (eMMC) and 16GB Flash.
Flipped over the switch on the IoT Router board.
Connected a Usb A to my Ubuntu running PC.
Installed rpiboot on my server, started it up and verified that the IoT was connected through sdc.
Downloaded the (special) image and wrote it to sdc:
sudo dd if=openwrt-21.02.3-bcm27xx-bcm2711-rpi-4-ext4-factory.img of=/dev/sdc bs=4MiB
Verified that the disk was ok:
sudo fdisk -l Device Boot Start End Sectors Size Id Type /dev/sdc1 * 8192 139263 131072 64M c W95 FAT32 (LBA) /dev/sdc2 147456 2113535 1966080 960M 83 Linux
Resized the sdc2 partition using the method stated on the DF Robot webiste, checked again:
Device Boot Start End Sectors Size Id Type /dev/sdc1 * 8192 139263 131072 64M c W95 FAT32 (LBA) /dev/sdc2 147456 30535679 30388224 14.5G 83 Linux
Flipped over the switch again and rebooted. Connected a PC through the ETH1 port, but no connection at 192.168.1.1?
Any suggestions on why it isn't working. Any ways I can do error checking? Will e.g a USB-C to HDMI cable give me screen output from the IOT Router board?
Thanks and regards,