Resolved. With the R689 resistor removed, I can boot from eMMC when inserting an SD card. 在2020年12月29日星期二 UTC+8 下午10:18:53<张大嘴> 写道：
> I need to put the program on the eMMC and use an SD card to store the > data. But when I insert an empty SD card, the board card cannot boot the > system from eMMC > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/cc64da22-c130-4f9b-bb4d-b83d70c3d6b1n%40googlegroups.com.
