Hi all, I'm trying to enter FEL mode by using SD card image provided in sunxi-tools. I follow procedure:
http://linux-sunxi.org/FEL#Through_a_special_SD_card_image it doesn't seem to work as expected. Booting process stall. It doesn't not proceed through boot order, so this seems to be ok. But FEL tool cannot communicate with device and there is no logs in Linux dmesg showing that new USB device was detected. So I assume device didn't enter FEL. Running FEL mode using button works fine, but I would like to validate procedures that can work without FEL/Recovery button. What I tried: * Cubietruck and A20-OLinuXino-MICRO * toolchains (Linaro 2014.07, 2015.05) * different order of power on and inserting USB cable * SD cards (Samsung, SanDisk, Kingston) * enter using UART method: http://linux-sunxi.org/FEL#Through_serial_console Can someone confirm that this feature ever worked with mentioned boards? Have you got any ideas what may be wrong or how to enter FEL without button ? Best Regards, -- Piotr Król Embedded Systems Consultant http://3mdeb.com | @3mdeb_com -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
