Blinking led on raspberry pi zero w

[Vladimir Frolov]

Hello every one.

I need to work with SPI interface on raspberry pi zero w and I decided to start with led blinking on this device.

I configured ssh, install java jdk-8u241-linux-arm32-vfp-hflt.tar.gz from this archive.

Output from command java -version is next:

java version "1.8.0_241"

Java(TM) SE Runtime Environment (build 1.8.0_241-b07)

Java HotSpot(TM) Client VM (build 25.241-b07, mixed mode)

also program:

public class MainRaspberry {

    public static void main(String[] args) throws InterruptedException {

        System.out.println("Hello from raspberry");

    }

}

works correctly.

Then I have installed library from here: https://github.com/WiringPi/WiringPi

and output of the command gpio -v is next:

gpio version: 2.60

Copyright (c) 2012-2018 Gordon Henderson

This is free software with ABSOLUTELY y test GPIO program from this NO WARRANTY.

For details type: gpio -warranty

Raspberry Pi Details:

  Type: Pi Zero-W, Revision: 01, Memory: 512MB, Maker: Sony 

  * Device tree is enabled.

  *--> Raspberry Pi Zero W Rev 1.1

  * This Raspberry Pi supports user-level GPIO access.

Then I this https://pi4j.com/1.2/example/control.html page 

but the led is not blinking. I use connection as in the picture from the page but I use GPIO_26.

I checked led several times led is ok.

Can someone help me please? 

I can not understand what I need to do right now I'm in stupor.

Thank you for your help.

Best regards Vladimir.

[Vladimir Frolov]

I found issuer. I missmached pin numbers. Correct pin enumeration is on this page:
https://pi4j.com/1.2/pins/model-3b-rev1.html

and everything is working for me now.