topic Re: LPC-Link debuger is disable in LPCXpresso IDE

LPC-Link debuger is disable

lpcware — Thu, 16 Jun 2016 00:46:20 GMT

Content originally posted in LPCWare by breaniac on Fri Mar 27 05:14:55 MST 2015
Hello all,
I hope that you are well. I have a issue with debugging of my LPC1769 via LPC-Link. My hardware which I use is the same like on the link : http://www.embeddedartists.com/products/lpcxpresso/lpc1769_xpr.php . My LPCExpressso studio version is 7.6.2.
My purpose is very simple - I want to load a example code from already installed in the directory: C:\nxp\LPCXpresso_7.6.2_326\lpcxpresso\Examples........ , a blinky code and load it in my LPC1769 (to see that my board works correct and it's prepare for more serious project).
I build my project without errors, but I can't start my debugger (It's disable in Quick start window of LPCExpresso). You can see this on the attached screenshot.
I think that the issue comes from debugger setting. Please could you help me, because I begin to think that I have bought a broken board!!! My OS on my PC is Win7. I have read all Quick start documentation for LPCExpresso and I couldn't find a solution.

Thanks in advance!

Re: LPC-Link debuger is disable

lpcware — Thu, 16 Jun 2016 00:46:21 GMT

Content originally posted in LPCWare by lpcxpresso-support on Fri Mar 27 05:20:57 MST 2015
You have tried to debug a library project (which is not possible!!) rather than an actual application. Select the application in the Project Explorer view, and then you will be able to launch a debug session from the Quickstart view.

I would suggest that before going further, you read through the LPCXpresso User Guide (available from the help menu, or in PDF within the product installaton) and also watch the "rapid embedded development" video at:

http://www.lpcware.com/lpcxpresso

Regards,
LPCXpresso Support

Re: LPC-Link debuger is disable

lpcware — Thu, 16 Jun 2016 00:46:22 GMT

Content originally posted in LPCWare by breaniac on Fri Mar 27 05:30:10 MST 2015
Is it impossible , LPC-Link to be damaged after my examples to debug the protect, right?

Re: LPC-Link debuger is disable

lpcware — Thu, 16 Jun 2016 00:46:23 GMT

Content originally posted in LPCWare by breaniac on Fri Mar 27 06:22:43 MST 2015
Hello again! I watched all move in youtube. I understood where is my mistake according the first issue. But now I have the new one. Please, could you look at the attached screenshot, and to tell me what can be the reason of that issue? Thanks!

Re: LPC-Link debuger is disable

lpcware — Thu, 16 Jun 2016 00:46:23 GMT

Content originally posted in LPCWare by R2D2 on Fri Mar 27 06:44:15 MST 2015
Read:

http://www.lpcware.com/content/faq/lpcxpresso/linker-cannot-find-library

and build your library ;-)

Re: LPC-Link debuger is disable

lpcware — Thu, 16 Jun 2016 00:46:24 GMT

Content originally posted in LPCWare by breaniac on Fri Mar 27 08:29:51 MST 2015
Please could you see the error from attached picture, and to show what can be the reason for that? My LPC_Link is connect to PC and the PC recognizances its driver. Thanks!

Re: LPC-Link debuger is disable

lpcware — Thu, 16 Jun 2016 00:46:24 GMT

Content originally posted in LPCWare by lpcxpresso-support on Fri Mar 27 08:33:12 MST 2015
Post your debug log. Note: Post the TEXT, not a picture.
http://www.lpcware.com/content/faq/lpcxpresso/debug-log

Re: LPC-Link debuger is disable

lpcware — Thu, 16 Jun 2016 00:46:25 GMT

Content originally posted in LPCWare by breaniac on Fri Mar 27 08:51:28 MST 2015
Ok, but if I can explain the issue with TEXT, I will find the solution of it. So I tried to program the chip, and the result is the same - can't connect to the target (see the screenshot with debug Log).
I build my own project and include all necessarily .h file relate to LPC1769 periphery. Compilation passed, but the debug and flashing exit with errors.

Re: LPC-Link debuger is disable

lpcware — Thu, 16 Jun 2016 00:46:26 GMT

Content originally posted in LPCWare by lpcxpresso-support on Fri Mar 27 08:52:54 MST 2015
You do not understand.

Please READ THE FAQ about the debug log. And then copy and paste the text from the debug log into your posting (using the Quote button on the toolbar.

If you missed it first time, here is a link to the FAQ I want you to read.
http://www.lpcware.com/content/faq/lpcxpresso/debug-log

And please stop posting screenshots.

Re: LPC-Link debuger is disable

lpcware — Thu, 16 Jun 2016 00:46:26 GMT

Content originally posted in LPCWare by breaniac on Sun Mar 29 23:16:10 MST 2015
Good morning all,
I will post Blinky Debug Log as on the link, which you sent me. Here it is:

LPCXpresso Debug Driver v7.6 (Jan 28 2015 22:21:02 - crt_emu_cm3_nxp build 50)
Emu(0): Conn&Reset. DpID: 2BA01477. Info: HID64HS12
SWD Frequency: 3000 KHz. RTCK: False. Vector catch: False.
Packet delay: 0 Poll delay: 0.
loaded v.2 On-chip Flash Memory LPC175x_6x_512.cfx
image 'LPC175x_6x (512K) Jan 22 2015 07:52:11'
NXP: LPC1769 Part ID: 0x00000000
Connected: was_reset=true. was_stopped=false
LPCXpresso Free License - Download limit is 256K
Target error from Commit Flash write: Ee(84). IO Error - cable disconnected?
Target error from Read Memory: Ee(02). Not connected to emulator.
Target error from Read Memory: Ee(02). Not connected to emulator.

Hera I want to mention, that my LPC-Link is connected to the PC, and my PC recognize its USB driver correct. I checked (last week) if there are some problems in my cable (which connect LPC-Link target board with the PC) - everything works fine and my cable works correct.
If I missed something, please let me know? Have a nice day for now, and I will wail your feedback. Thanks !

Best regards,
Sergey.

Re: LPC-Link debuger is disable

lpcware — Thu, 16 Jun 2016 00:46:27 GMT

Content originally posted in LPCWare by lpcxpresso-support on Mon Mar 30 01:09:00 MST 2015

Quote:
Target error from Commit Flash write: Ee(84). IO Error - cable disconnected?

This means that LPC-Link cannot see your target over SWD/JTAG. Check the connections to your target. You would also see this if the target is unpowered, or if you have disabled debug in your hardware - either via CRP or by re-assigning the pins.

Re: LPC-Link debuger is disable

lpcware — Thu, 16 Jun 2016 00:46:27 GMT

Content originally posted in LPCWare by breaniac on Mon Mar 30 05:59:21 MST 2015
Hello,
I found were is the problem: My PC monitor there several USB connectors, which can be used if it connects to personal computer via USB cable. This cable doesn't work properly (I connected the target board to the PC USB connectors, not to PC casing USB connectors). When I connected my target board directly to PC casing (not to PC monitor's USB connectors), I could go in the debug mode without any errors. Than you very much for your support!

Best regards,
Sergey.