Hi @alan_g, @ogra
I am using Zerbronics ZEB-USB150WF1 for external wifi adapter in Raspberry pi 3B+ with Ubuntu server but I am not seeing the adapter for that. What could be the reason?
USB adapter is detected by the OS :
lsusb
Bus 001 Device 004: ID 0461:0010 Primax Electronics, Ltd HP PR1101U / Primax PMX-KPR1101U Keyboard
Bus 001 Device 005: ID 0bda:f179 Realtek Semiconductor Corp.
Bus 001 Device 006: ID 0424:7800 Microchip Technology, Inc. (formerly SMSC)
Bus 001 Device 003: ID 0424:2514 Microchip Technology, Inc. (formerly SMSC) USB 2.0 Hub
Bus 001 Device 002: ID 0424:2514 Microchip Technology, Inc. (formerly SMSC) USB 2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
but adapter is not showing
ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether b8:27:eb:39:12:6e brd ff:ff:ff:ff:ff:ff
inet 192.168.0.104/24 brd 192.168.0.255 scope global dynamic eth0
valid_lft 85111sec preferred_lft 85111sec
inet6 fe80::ba27:ebff:fe39:126e/64 scope link
valid_lft forever preferred_lft forever
3: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether b8:27:eb:6c:47:3b brd ff:ff:ff:ff:ff:ff
It should show wlan1 for external adqapter.