Comments (6)
Hi @ceesgroot
Pi4j does not yet work on the Pi 5. We are working on it, but it isn't so simple. Keep tabs on this repository for a new version, or subscribe to our social media outlets.
from pi4j-v2.
Hi @eitch
Thanks for your prompt answer. My BME280 sensor is working on I2C. The issue seems to be with my MAX7219 display on the SPI interface. I will check the repo now then.
from pi4j-v2.
Hi @ceesgroot
I just saw your message. I just did a test with the linuxfs library, which has gpio working, if i see it correctly. I wasn't able to test it properly, since i have nothing hooked up, but the code runs fine.
I'm happy to hear I2C is working. Is this with the linuxfs plugin?
SPI is a pigpio plugin, so that probably won't be working anytime soon, as this library hasn't had any updates in 3 years. Maybe we'll find a solution...
@alex9849 is helping us out here using libgpiod
from pi4j-v2.
hi @eitch
I2C was indeed with the linuxfs (2.4.0) plugin. Good luck finding a solution. Please let me know if you want me to do some beta testing.
from pi4j-v2.
Hi @eitch
Small update. I tried to light a led on my PI 5 with linuxfs, but although the code ran fine, it didn't come up. I ordered and got a PI 4 in the mean time and the same config and code ran fine there.
I will send the PI 5 back to the shop and move on with the PI 4 for now. Will check the blog every once in a while and probably order a new PI 5 when the library is working.
Thanks for your support for now. BR, Cees
from pi4j-v2.
See #321
from pi4j-v2.
Related Issues (20)
- pigpiod startup problem HOT 4
- Add a callback to the Serial class fire when its open HOT 3
- Context shutdown() does not appear to close files HOT 2
- Cant control LED-Controller using UART by Pi4j-v2
- Requesting Support for GPIO Pin Access on Konstakang AOSP for Raspberry Pi HOT 3
- Pi4j PPA v2 outdated
- MockSpi.transfer() doesn't allow the tester to provide mock data
- MockSpi logging is hard to read because it is broken up across multiple lines
- Feature request: Method for MockSpi class that allows reading of the entire buffer for testing purposes
- Data read over I2C becomes out of sync over a slower wireless network HOT 1
- Use Socket#setSoTimeout to timeout read requests of GPIO socket implementation HOT 2
- Extend Digital Input and Output implementations in LinuxFS HOT 4
- Unable to obtain data from DHT11 HOT 2
- Is I2C available in this project for output to a 16x2 LCD? HOT 10
- pi4j-example-minimal doesn't work on Raspberry Pi 5 HOT 1
- New plugin to add support for the new Raspberry Pi 5 HOT 3
- i2cWriteByte is not able to write value greater then 128 0x80 HOT 1
- java.io.IOException: Remote I/O error java.base/java.io.RandomAccessFile.writeBytes(Native Method) HOT 2
- Extend support for Raspberry Pi 5: PWM and SPI
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from pi4j-v2.