Search the Community
Showing results for tags 'bananapim2zero'.
-
I don't own banana pi but I'm thinking of buying it for the project we're going to do. I have raspberry pi zero but mediapipe is not working. I'm thinking of doing image manipulation and this is the most important library in my code. That's why I'm trying to do a detailed research because my budget is limited. Thank you for your help 💯
-
About 6 months ago I started a music project with the Raspberry PI Zero 2W. The project is a module to generate weird and wonderful drone music/sounds (example here) Because of the fact that it's nearly impossible to got hold of the Raspberry PI Zero 2W, I want to "port" the project to an alternative and available board with the same footprint and pinout; the BPI M2 Zero would be perfect. I have quite a challenge though; See image: The exact setup below with an Raspberry PI Zero 2W (O/S: Bullseye 11) and the install procedure described here, runs absolutely fine --- but now I want this setup to run on the BPI M2 Zero (O/S: "Armbian_20.05.1_Bananapim2zero_buster_current_5.4.43_desktop" downloaded from here) I appreciate that the BPI M2 Zero has a different architecture - but I guess with the lack of support (compared to the Raspberry PI) I can't figure out how to get this setup running. Has anyone got experience getting the two boards "talking" ? I need the setup to be the same as I already have the PCBs produced you see. I haven't seen a Armbian version of Bullseye 11 ... but I don't think it's absolutely necessary to have the same O/S. I guess what matters is that the Audio's board install-script (curl https://get.pimoroni.com/phatdac | bash) is re-worked to run on the BPI M2 Zero. I am willing to offer a financial incentive for your time (ping me). -
Hi, I try to connect a tft 240x240 display via SPI with my BPI m2zero and i am looking for a suitable library written in C. The display uses ST7789 driver and it will be used in combination with thermal camera. I've tried to use producers library for RPi https://www.waveshare.com/wiki/1.54inch_LCD_Module but the screen only blinks when i run a program with test bitmap. I tested it on Arduino and the display works fine. If someone was able to run such a display, can you share your library? Thanks for all the help
-
I'm using Banana Pi M2 Zero with Armbian Debian GNU/Linux 10 (Buster). Compiled the image myself with the latest source code using the armbin/build repository. I want to be able to do serial communication on pins 8 and 10. I'm looking for something to appear at /dev/ttyAMA0, so I can communicate with it. I saw some other forum posts which mentioned it'll happen on /dev/ttyS0 , however even that is not happening. The serial communication is working via FTDI (using the USB side connected to the Banana Pi), which indicates there is no problem with the other device. This is what the configuration looks like using "sudo minicom -s". +-----------------------------------------------------------------------+ | A - Serial Device : /dev/ttyS0 | | B - Lockfile Location : /var/lock | | C - Callin Program : | | D - Callout Program : | | E - Bps/Par/Bits : 115200 8N1 | | F - Hardware Flow Control : No | | G - Software Flow Control : No | | | | Change which setting? | +-----------------------------------------------------------------------+ | Screen and keyboard | | Save setup as dfl | | Save setup as.. | | Exit | | Exit from Minicom | +--------------------------+ I have enabled "uart1" using "sudo armbian-config -u" -> System -> Hardware. Connecting Rx, Tx on the pins 8 and 10 also does not show up in "dmesg" How do I go about debugging the issue or finding the root cause of the problem? Many thanks!
-
Hi, I am stuck integrating IR in my board banana pi m2 zero. Can anyone guide me to setup IR? -
ls /sys/class/udc > UDC ls:write error: Device or resource busy I'm trying to get an armbian device (banana pi m2 zero and/or the orange pi zero LTS) to function as a USB client, but I can't seem to get the above step working. Any suggestions? lsof UDC returns nothing. On the RaspberryPI 4 this worked without issue
