Cannot Boot OrangePi 4 LTS from SD Card

gcschmit

My OrangePi 4 LTS boots fine into Android OS from the eMMC. However, it cannot boot from an SD card. I tried various ubuntu and debian images linked from the OrangePi site as well as the Armbian images for the OrangePi 4 LTS. I used balenaEtcher on macoS and Windows to write the images to the SD card. I've tried two differnet SanDiusk Ultra 32GB A1 SD cards. I've tried multiple USB C power supplies for laptops that provide plenty of power. The red LED on the Orange Pi 4 turns on when power is applied; after a few seconds, the green LED will flash 10 times. After that the red LED goes out and then back on (appears to reboot). This sequence of events continues.
Here's the output from diskutil list for the SD card (I don't remember which image I used most recently):

/dev/disk4 (internal, physical):

   #:                       TYPE NAME                    SIZE       IDENTIFIER

   0:     FDisk_partition_scheme                        *31.9 GB    disk4

   1:                      Linux                         3.9 GB     disk4s1

                    (free space)                         28.0 GB    -

Any suggestions before I return the OrangePi 4 LTS?

Thanks!

geoff

aali

There are some fascinating points with time here but I do not know if  all of them center to heart. You can find some validity but I am going to take hold opinion until I consider it further. Very good post , thanks so we want much more! Added to FeedBurner as well        Bioma Probiotics

aali

Hi! I ran across your site accidentally today, but am really pleased that people did! Its not only entertaining, but additionally straightforward to make use of compared with lots that Ive viewed!        티비위키

comewe7091

Many within the comment attempts on my blogging site have been completely crafted employing automated software programs. The bottom line with respect to commenting software is this. Its nothing at all more than an arms race involving people that utilize it and search engines like yahoo.        bokep indonesia

comewe7091

Good post here. One thing I’d like to say is most professional areas consider the Bachelor’s Degree just as the entry level requirement for an online certification. Even though Associate Qualifications are a great way to begin with, completing the Bachelors starts up many opportunities to various jobs, there are numerous online Bachelor Diploma Programs available by institutions like The University of Phoenix, Intercontinental University Online and Kaplan. Another issue is that many brick and mortar institutions offer Online versions of their degree programs but generally for a drastically higher price than the providers that specialize in online degree programs.        บาคาร่า 888

aali

Spot i’ll carry on with this write-up, I honestly think this site requirements considerably more consideration. I’ll likely to end up once again to study a great deal more, thanks for that information.        new88

wohoba1482

Well, this Tuesday I read through a couple of your posts and this is probably one of your better ones.  Keep it up!        sbobet777 login