Hi Jing Ngien, Good day. In addition to that, we think you might have already booted to the SBL Shell but you will only be able to see this on the serial console. · If you build the SBL without payload then this will be the default behavior. · If you build the SBL with UEFI Payload then you will be seeing the EFI Shell. The serial console log should contain something like this. I have verified this on OBH. [cid:image004.jpg@01D50688.2237F870] Once you have confirmed this on your OBH then you may also try booting to an OS: https://slimbootloader.github.io/supported-hardware/apollo-lake-crb.html#... With best regards, [UST NC-Jose] From: Sbl-devel [mailto:sbl-devel-bounces@lists.01.org] On Behalf Of Cofreros Jr, jose SX Sent: Wednesday, May 8, 2019 7:36 PM To: Seng Jing Ngien <seng.jing.ngien(a)ni.com&gt;; sbl-devel(a)lists.01.org Subject: Re: [Sbl-devel] Hanging on "Intel" logo when booting Hi Jing Ngien, Good day. The board uses and FTDI chip. You can download the driver at this link. http://www.ftdichip.com/Drivers/CDM/CDM%20v2.12.28%20WHQL%20Certified.zip With best regards, [UST NC-Jose] From: Sbl-devel [mailto:sbl-devel-bounces@lists.01.org] On Behalf Of Seng Jing Ngien Sent: Wednesday, May 8, 2019 2:34 PM To: sbl-devel@lists.01.org<mailto:sbl-devel@lists.01.org> Subject: [Sbl-devel] Hanging on "Intel" logo when booting Hi all, I faced some issue when I boot it. I follow the procedure on the SBL document 0.5 to build, stitch and flash on oxbow hill. But It hanging on the “intel” logo when I booting it. Then, I try to use Intel UDK Debugger to load the debug message, but I think I need the usb driver to able to connect the host to the target. Where can I get the usb driver? Could anyone help or hint on solving this? I apologize if i have caused you any inconvenience. [cid:image007.png@01D50686.989C1D90][‎7/‎5/‎2019 10:46 AM] Thanks, Seng Jing Ngien.