Mar 10, 2025 Replies: 1 Getting the RPi 5 to work with B4J is very simple. I've tested it with the recommended 64 bit Raspbian OS (bookworm). 1. Download and unpack the Linux ARM Full JDK (21): https://download.bell-sw.com/java/21.0.6+10/bellsoft-jdk21.0.6+10-linux-aarch64-full.tar.gz 2. Download B4J-Bridge Code: wget www.b4x.com/b4j/files/b4j-bridge.jar 3. Run b4j-bridge: Code: jdk-21.0.6-full/bin/java -jar b4j-bridge.jar I also recommend enabling RPi-Connect, which allows opening a remote session through the browser. The apps appear properly, and not full screen like in older versions. Click to expand...
Getting the RPi 5 to work with B4J is very simple. I've tested it with the recommended 64 bit Raspbian OS (bookworm). 1. Download and unpack the Linux ARM Full JDK (21): https://download.bell-sw.com/java/21.0.6+10/bellsoft-jdk21.0.6+10-linux-aarch64-full.tar.gz 2. Download B4J-Bridge Code: wget www.b4x.com/b4j/files/b4j-bridge.jar 3. Run b4j-bridge: Code: jdk-21.0.6-full/bin/java -jar b4j-bridge.jar I also recommend enabling RPi-Connect, which allows opening a remote session through the browser. The apps appear properly, and not full screen like in older versions.
Erel B4X founder Staff member Licensed User Longtime User Mar 11, 2025 #2 Accessing the Rpi GPIO: https://www.b4x.com/android/forum/threads/pybridge-lgpio-raspberry-pi-gpio.166064/
Accessing the Rpi GPIO: https://www.b4x.com/android/forum/threads/pybridge-lgpio-raspberry-pi-gpio.166064/
