Hi Wim We just added a feature to aid debugging SBL. Please take a look https://lists.01.org/pipermail/sbl-devel/2018-November/000024.html Thanks Ravi From: Sbl-devel [mailto:sbl-devel-bounces@lists.01.org] On Behalf Of Jin, Huang Sent: Tuesday, September 18, 2018 5:06 PM To: Wim Vervoorn <wvervoorn(a)eltan.com&gt;; sbl-devel(a)lists.01.org Subject: Re: [Sbl-devel] Debugging Support Hi Vervoorn, Welcome to SBL mailing list and thanks for trying it out. For QEMU, you can debug SBL using GDB interface. For Apollo Lake based platform, please consider using Lauterbach. Thanks, Aaron From: Sbl-devel [mailto:sbl-devel-bounces@lists.01.org] On Behalf Of Wim Vervoorn Sent: Tuesday, September 18, 2018 12:37 AM To: sbl-devel@lists.01.org<mailto:sbl-devel@lists.01.org> Subject: [Sbl-devel] Debugging Support Hello, I tried the Qemu version and it looks nice. The thing I am wondering about is how to debug? What are you using for this? I was kind of expecting the UDK debugger but as the Debug package is not in the code I don't think this is the right assumption. Can you shed some light here? Please note I am aware of the logging possibilities. But this is not what I am looking for. I am referring to support like the UDK debugger or System Studio. Best Regards, Wim Vervoorn Eltan B.V. Ambachtstraat 23 5481 SM Schijndel The Netherlands T : +31-(0)73-594 46 64 E : wvervoorn@eltan.com<mailto:wvervoorn@eltan.com> W : http://www.eltan.com<http://www.eltan.com/> [embeddedworld2018]<https://www.embedded-world.de/en/ausstellerprodukte/embwld18/exhibitor-31013502/eltan-b-v> "THIS MESSAGE CONTAINS CONFIDENTIAL INFORMATION. UNLESS YOU ARE THE INTENDED RECIPIENT OF THIS MESSAGE, ANY USE OF THIS MESSAGE IS STRICTLY PROHIBITED. IF YOU HAVE RECEIVED THIS MESSAGE IN ERROR, PLEASE IMMEDIATELY NOTIFY THE SENDER BY TELEPHONE +31-(0)73-5944664 OR REPLY EMAIL, AND IMMEDIATELY DELETE THIS MESSAGE AND ALL COPIES."