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But my 8192cu based usb stick wasn't working and dmesg showed nothing being started/erroring or otherwise. lsusb listed the stick, but lsmod showed nothing in regards to wifi as well.
Expected behavior
Given the stick used to work with nerves a few years ago I opted to build a custom system with this:
diff --git a/linux-4.19.defconfig b/linux-4.19.defconfig
index 0e654db..49285ce 100644
--- a/linux-4.19.defconfig+++ b/linux-4.19.defconfig@@ -143,7 +143,7 @@ CONFIG_BRCMFMAC=m
CONFIG_RT2X00=m
CONFIG_RT2800USB=m
CONFIG_RT2800USB_RT53XX=y
-# CONFIG_WLAN_VENDOR_REALTEK is not set+CONFIG_RTL8192CU=m
# CONFIG_WLAN_VENDOR_RSI is not set
# CONFIG_WLAN_VENDOR_ST is not set
# CONFIG_WLAN_VENDOR_TI is not set
With that change dmesg started to show messages related to rtlwifi and the stick worked.
I still don't feel like I have a good grasp on how all of that interacts exactly, but it seems this nerves system bundles a bunch of firmware currently not being used.
The text was updated successfully, but these errors were encountered:
I have the exact same issue with the exact same wifi driver.
How did you get access to the iex terminal if your WIFI doesn't work? Via wired connection?
Environment
elixir -v
): 1.10.4mix nerves.env --info
)may help
Rpi A+
Current behavior
There is a bunch of realtek firmware in
/lib/firmware/rtlwifi
:But my
8192cu
based usb stick wasn't working anddmesg
showed nothing being started/erroring or otherwise.lsusb
listed the stick, butlsmod
showed nothing in regards to wifi as well.Expected behavior
Given the stick used to work with nerves a few years ago I opted to build a custom system with this:
With that change
dmesg
started to show messages related tortlwifi
and the stick worked.I still don't feel like I have a good grasp on how all of that interacts exactly, but it seems this nerves system bundles a bunch of firmware currently not being used.
The text was updated successfully, but these errors were encountered: