Content originally posted in LPCWare by abonent on Wed Mar 26 01:25:54 MST 2014 Hello, I'm experiencing problems with LPC Link 2 on LPCXpresso IDE.
I have LPC Link 2 connected to target with LPC1114, on machine with Ubuntu 13.10 32-bit and LPCXpresso v6.1.0 [Build 164] [2013-10-21]. My system can see LPC Link 2 Quote:
# lsusb Bus 002 Device 044: ID 04d8:fa95 Microchip Technology, Inc. Bus 002 Device 034: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port Bus 002 Device 056: ID 1fc9:000c NXP Semiconductors Bus 002 Device 033: ID 0b38:0010 Gear Head 107-Key Keyboard Bus 002 Device 031: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub After succesful build I hit the Debug button, LPCXpresso IDE appears to catch up with LPC Link 2 http://imgur.com/GrdWZA8 however after a second it emits this error http://imgur.com/cN71KEY after clicking OK it goes like this http://imgur.com/WZ1IWDb So I can't load target or debug it. When I issue lsusb command now Quote:
# lsusb Bus 002 Device 044: ID 04d8:fa95 Microchip Technology, Inc. Bus 002 Device 034: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port Bus 002 Device 057: ID 21bd:0006 Bus 002 Device 033: ID 0b38:0010 Gear Head 107-Key Keyboard Bus 002 Device 031: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub However, if I replace LPC Link 2 with LPC Link coming from LPCXpresso board (I cut the board in two and added pinheader on the debug part) I can work with target as expected - LPC Link loads target and I can step/run program. I tried another computer with Ubuntu 13.10 64-bit (installed as per user manual) and LPC Link 2 doesn't work here too, with the same error. On machine with Windows 7 64-bit, both LPC Link 2 and LPC Link from LPCXpresso board work as expected.
Content originally posted in LPCWare by abonent on Wed Mar 26 12:20:13 MST 2014 I swear I ussued this commands before.
cd /lib/i386-linux-gnu
sudo ln -sf libudev.so.1 libudev.so.0
On my 64-bit system I can see it in terminal history, as I tried it before, with no results and then I asked here. I issued it again and - LPC Link 2 started to work.
Sorry for bothering you with stupid question answered in FAQ.
