Hi there,
i recently bought a jlink plus. I am currently working on a project which involves an LPC4370. For development i use the current eclipse 4.5 Mars with the GNU ARM eclipse plugins. I also use the gnu toolchain provided by launchpad.
My board uses a QSPIO flash which runs a small operating system on the m0app core. I am able to flash the the memory on my board using J-Flash but i'm not able to connect to the m0app core with J-Link GDB-Server for debugging. Error: Connection failed
The J-Link detects all three cores in the JTAG chain but i can only connect to the M4 core.
I also tested with an LPC4330 on the Xplorer board and everything works fine. Debugging the m0 and the m4 core is no problem also from eclipse.
Is there already a possibility to debug both m0 cores on the LPC4370 ?
It seems to me that someone missed the fact that the LPC4370 has actually three cores. So in the supported device list there should be something like: LPC4370_M4, LPC4370_M0app, LPC4370_M0sub.
Thanks for all help in advance
Best regards
i recently bought a jlink plus. I am currently working on a project which involves an LPC4370. For development i use the current eclipse 4.5 Mars with the GNU ARM eclipse plugins. I also use the gnu toolchain provided by launchpad.
My board uses a QSPIO flash which runs a small operating system on the m0app core. I am able to flash the the memory on my board using J-Flash but i'm not able to connect to the m0app core with J-Link GDB-Server for debugging. Error: Connection failed
The J-Link detects all three cores in the JTAG chain but i can only connect to the M4 core.
I also tested with an LPC4330 on the Xplorer board and everything works fine. Debugging the m0 and the m4 core is no problem also from eclipse.
Is there already a possibility to debug both m0 cores on the LPC4370 ?
It seems to me that someone missed the fact that the LPC4370 has actually three cores. So in the supported device list there should be something like: LPC4370_M4, LPC4370_M0app, LPC4370_M0sub.
Thanks for all help in advance
Best regards