lpcware

Connecting to LPC11U14 on Arch Linux

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by paha5124 on Wed Jun 03 09:47:56 MST 2015
Hello,

I find that I can access my device using lsusb, but when I try to upload code to the board, I get an error that reads "No compatible emulators available.
They may be disconnected, not powered, already in use or not compatible with this target"

I am running on Arch Linux 64-bit with Linux kernel version 4.0.4-2-ARCH.

Relevant output of lsusb:
Bus 001 Device 007: ID 0471:df55 Philips (or NXP) LPCXpresso LPC-Link


Relevant udev rule in /etc/udev/rules.d/85-lpcxpresso.rules
# LPC-Link (unbooted)
SUBSYSTEM=="usb", ATTRS{idVendor}=="0471", ATTRS{idProduct}=="df55", SYMLINK+="devboard", GROUP="users", MODE="0666"


The same is present in the 85-code-red.rules. I have added
SYMLINK+="devboard", GROUP="users", 
to both.

I suspect the problem is that LPC-Link isn't working correctly. I understand that Arch Linux is not supported officially, but any insight will be appreciated.

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