1Banana Pro 2 3Intro 4===== 5 6This default configuration will allow you to start experimenting with the 7Buildroot environment for the Banana Pro. With the current configuration 8it will bring-up the board, and allow access through the serial console. 9 10How to build it 11=============== 12 13Configure Buildroot: 14 15 $ make bananapro_defconfig 16 17Compile everything and build the SD card image: 18 19 $ make 20 21How to write the SD card 22======================== 23 24Once the build process is finished you will have an image called "sdcard.img" 25in the output/images/ directory. 26 27Copy the bootable "sdcard.img" onto an SD card with "dd": 28 29 $ dd if=output/images/sdcard.img of=/dev/sdX 30 31Notes: 32 - replace 'sdX' with the actual device with your micro SD card 33 - you may need to be root to do that (use 'sudo') 34 35Insert the micro SD card in your Banana Pro and power it up. The console 36is on the debug TTL UART, 115200 8N1. 37 38Ethernet 39========== 40 41 # udhcpc -i eth0 42 43Wifi 44========== 45 46 # wpa_passphrase YOUR_SSID >> /etc/wpa_supplicant.conf 47 (enter the wifi password and press enter) 48 # wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf -B 49 # udhcpc -i wlan0 50 51Note: 52 - replace 'YOUR_SSID' with the actual SSID from your access point 53 54Audio 55========== 56 57Connect a headphone to the 3.5mm jack (TRRS). Note, that the Banana Pro 58has an on-board microphone, too. 59 60 # amixer cset name='Power Amplifier DAC Playback Switch' on 61 # amixer cset name='Power Amplifier Mute Switch' on 62 # amixer cset name='Power Amplifier Volume' 42 63