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    coolpi 4b python3 gpio operation compatable with raspberry pi

    Scheduled Pinned Locked Moved Pi 4B
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    • 大法师大
      大法师 @AugustRobot_Zou
      last edited by

      @AugustRobot_Zou okay!

      jack@cool-pi.com

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      • J
        jack_admin @AugustRobot_Zou
        last edited by

        @AugustRobot_Zou CPi.GPIO-1.0.0-cp36-cp36m-linux_aarch64.whl

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        • A
          AugustRobot_Zou @jack_admin
          last edited by

          @jack_admin @大法师
          Really appreciate your help!
          Now our system is basically compatible with coolp4B,which used to running on raspberry-pi4B.

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            xingzhan2012
            last edited by xingzhan2012

            有python3.9版本的吗

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              jack_admin @xingzhan2012
              last edited by

              @xingzhan2012 有。在帖子最顶楼

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                xingzhan2012 @jack_admin
                last edited by

                @jack_admin 谢谢

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                • M
                  Macs
                  last edited by Macs

                  Does the coolpi have a DPI mode for the gpio like the RPI4?

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                    jack_admin @Macs
                    last edited by

                    @Macs said in coolpi 4b python3 gpio operation compatable with raspberry pi:

                    Does the coolpi have a DPI mode for the gpio like the RPI4?

                    WiringPi ?

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                      Macs @jack_admin
                      last edited by

                      @jack_admin I mean can output video signal on the gpio using with custom timings, like you can on the RPI4?

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                        Orion
                        last edited by

                        请问支持C++语言吗

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                          jack_admin @Orion
                          last edited by

                          @Orion C++可以代码文件操作gpio,不需要调用python库

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                            Orion @jack_admin
                            last edited by

                            @jack_admin 请问C++需要包含哪个库呢,是writtingPi吗

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                              jack_admin @Orion
                              last edited by

                              @Orion 直接裸操作/sys/class/gpio,不做二次包装

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                              • Z
                                zensation
                                last edited by

                                it says in the GPIO page that all gpio are configurable with pullup or pulldown mode. How can we access the pull down resistor on a input pin say pin 32 GPIO105 that is default set to pullup? I tried the same convention as raspberry pi python access which is

                                GPIO.setup([pin#], GPIO.IN, pull_up_down=GPIO.PUD_DOWN)

                                and i get the error no PUD_DOWN in the module. Can you post the entire documentation with included commands in this module?

                                大法师大 1 Reply Last reply Reply Quote 0
                                • 大法师大
                                  大法师 @zensation
                                  last edited by

                                  @zensation not support setting pullup/down in user space now.

                                  jack@cool-pi.com

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                                    weiweiwei @大法师
                                    last edited by

                                    This post is deleted!
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