OrangePi/Installing
From charlesreid1
Mac
Get The Image
Your first task is to figure out which version of the Orange Pi you have, since there are about a dozen different versions.
Unfortunately, the operating system images that are linked to on the Orange Pi website (http://www.orangepi.org/downloadresources/) were either broken, missing, in Chinese, or on file-sharing sites that want to install software on your computer.
Alternatively you can download sketchy binaries from forums like this: http://www.orangepi.org/orangepibbsen/forum.php?mod=viewthread&tid=342
Orange Pi inventors obviously DNGAF about how you get your images.
Extract the Image
Extract the .xz file using Keka (on Mac)
Prepare SD Card
Plug in an SD card and run diskutil list to see the sd card:
/dev/disk0 (internal, physical): #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *1.0 TB disk0 1: EFI EFI 209.7 MB disk0s1 2: Apple_HFS CRONUS 999.3 GB disk0s2 3: Apple_Boot Recovery HD 650.0 MB disk0s3 /dev/disk1 (internal, physical): #: TYPE NAME SIZE IDENTIFIER 0: FDisk_partition_scheme *15.9 GB disk1 1: Windows_FAT_32 NO NAME 64.0 MB disk1s1 2: Linux 7.3 GB disk1s2
Unmount it:
diskutil unmountDisk /dev/disk1
Write Image to SD Card
For the last step, you use dd (disk formatter utility) to write that image to your SD card:
$ time dd bs=1m if=orangepi-plus-debian-server-card-v0.9.img of=/dev/disk1 925+0 records in 925+0 records out 969932800 bytes transferred in 440.491904 secs (2201931 bytes/sec) real 7m21.021s user 0m0.008s sys 0m17.441s
The above command took 7 minutes on my system.