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  3. šŸ’¬ NRF2RFM69

šŸ’¬ NRF2RFM69

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rfm69adapterconverternrf24l01
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  • tbowmoT Offline
    tbowmoT Offline
    tbowmo
    Admin
    wrote on last edited by
    #61

    use a 4.7uF capacitor, or there about..

    There is no pads for a SMA connector, but you could attach one with a pigtail..

    M 1 Reply Last reply
    0
    • tbowmoT tbowmo

      use a 4.7uF capacitor, or there about..

      There is no pads for a SMA connector, but you could attach one with a pigtail..

      M Offline
      M Offline
      Markus.
      wrote on last edited by
      #62

      @tbowmo Thanks for the Information... One stupid question about the SMA conenctor :-) Is it enough to connect only the Antenna Output conenction or must GND also conencted...?

      1 Reply Last reply
      0
      • gohanG Offline
        gohanG Offline
        gohan
        Mod
        wrote on last edited by
        #63

        You can just solder the antenna only on pcb. I use a coil spring type

        1 Reply Last reply
        0
        • M Offline
          M Offline
          Markus.
          wrote on last edited by Markus.
          #64

          just one more question... I have on the Gateway a RFM69HW and a node with a RFM69W module. In the Gateway Sketch is the HW type enabled

          #define MY_RFM69_FREQUENCY RF69_868MHZ
          #define MY_IS_RFM69HW
          

          But there is no comunication from the node... I use Mysensors 2.1.1.
          Any idea?

          1 Reply Last reply
          0
          • gohanG Offline
            gohanG Offline
            gohan
            Mod
            wrote on last edited by
            #65

            What gateway is that? I'd suggest to try mysensors 2.2 development

            M 1 Reply Last reply
            0
            • gohanG gohan

              What gateway is that? I'd suggest to try mysensors 2.2 development

              M Offline
              M Offline
              Markus.
              wrote on last edited by
              #66

              @gohan It at the Moment only a test. So I have one EasyPCB NRF board with FTDI as Gateway and another EasyPCB board with DHT22 Sensor attached as Node. On both is a 4,7uF electrolytic condensator attached Close to the NRF socket. Both boards are at the Moment with RFM69W 868. The sensor node is battey powered.

              1 Reply Last reply
              0
              • gohanG Offline
                gohanG Offline
                gohan
                Mod
                wrote on last edited by
                #67

                Get latest 2.2 library and use new rfm69 driver. Did you remember to close the IRQ contact in the easypcb?

                M 1 Reply Last reply
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                • gohanG gohan

                  Get latest 2.2 library and use new rfm69 driver. Did you remember to close the IRQ contact in the easypcb?

                  M Offline
                  M Offline
                  Markus.
                  wrote on last edited by Markus.
                  #68

                  @gohan Oh Sh* must check this... I've tried it yesterday on both devices the 2.2 Dev. But will Keep ypu informed...
                  Don't find the jumperfor the IRQ on the Rev 9 board. can you please post a Picture. Seems that this one is definitly not closed...
                  --> Edit... found it in the documentation but still the same.
                  Think the next Point to check for me are the antennas... :-(

                  1 Reply Last reply
                  0
                  • gohanG Offline
                    gohanG Offline
                    gohan
                    Mod
                    wrote on last edited by
                    #69

                    I'd suggest to buy the coil spring antennas for your frequency, they are cheap and compact.

                    1 Reply Last reply
                    0
                    • M Offline
                      M Offline
                      Markus.
                      wrote on last edited by
                      #70

                      in principle there is traffic between node and Gateway..

                      159631 !TSM:FPAR:NO REPLY
                      159637 TSM:FPAR
                      169848 TSF:MSG:SEND,10-10-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
                      171868 !TSM:FPAR:NO REPLY
                      171874 TSM:FPAR
                      179087 TSF:MSG:SEND,10-10-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
                      181106 !TSM:FPAR:FAIL
                      181112 TSM:FAIL:CNT=4
                      181118 TSM:FAIL:DIS
                      181123 TSF:TDI:TSL
                      191131 TSM:FAIL:RE-INIT
                      191137 TSM:INIT
                      191143 TSM:INIT:TSP OK
                      191150 TSM:INIT:STATID=10
                      191158 TSF:SID:OK,ID=10
                      191164 TSM:FPAR
                      198377 TSF:MSG:SEND,10-10-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
                      200396 !TSM:FPAR:NO REPLY
                      200402 TSM:FPAR
                      207616 TSF:MSG:SEND,10-10-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
                      209635 !TSM:FPAR:NO REPLY
                      209641 TSM:FPAR
                      216854 TSF:MSG:SEND,10-10-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
                      218873 !TSM:FPAR:NO REPLY
                      218880 TSM:FPAR
                      226093 TSF:MSG:SEND,10-10-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
                      228112 !TSM:FPAR:FAIL
                      228118 TSM:FAIL:CNT=5
                      228124 TSM:FAIL:DIS
                      228128 TSF:TDI:TSL
                      238135 TSM:FAIL:RE-INIT
                      238141 TSM:INIT
                      238147 TSM:INIT:TSP OK
                      238153 TSM:INIT:STATID=10
                      238161 TSF:SID:OK,ID=10
                      238168 TSM:FPAR
                      248385 TSF:MSG:SEND,10-10-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
                      250404 !TSM:FPAR:NO REPLY
                      250411 TSM:FPAR
                      257624 TSF:MSG:SEND,10-10-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
                      259643 !TSM:FPAR:NO REPLY
                      259649 TSM:FPAR
                      269731 TSF:MSG:SEND,10-10-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
                      271751 !TSM:FPAR:NO REPLY
                      271757 TSM:FPAR
                      
                      
                      0;255;3;0;9;189196 TSF:PNG:SEND,TO=0
                      0;255;3;0;9;189206 TSF:CKU:OK
                      0;255;3;0;9;189214 TSF:MSG:GWL OK
                      0;255;3;0;9;191236 !TSF:MSG:SEND,0-0-10-10,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=NACK:0
                      0;255;3;0;9;244555 TSF:MSG:READ,10-10-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
                      0;255;3;0;9;244574 TSF:MSG:BC
                      0;255;3;0;9;244582 TSF:MSG:FPAR REQ,ID=10
                      0;255;3;0;9;244594 TSF:PNG:SEND,TO=0
                      0;255;3;0;9;244604 TSF:CKU:OK
                      0;255;3;0;9;244613 TSF:MSG:GWL OK
                      0;255;3;0;9;257744 !TSF:MSG:SEND,0-0-10-10,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=NACK:0
                      0;255;3;0;9;269957 TSF:MSG:READ,10-10-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
                      0;255;3;0;9;269977 TSF:MSG:BC
                      0;255;3;0;9;269985 TSF:MSG:FPAR REQ,ID=10
                      0;255;3;0;9;269996 TSF:PNG:SEND,TO=0
                      0;255;3;0;9;270006 TSF:CKU:OK
                      0;255;3;0;9;270014 TSF:MSG:GWL OK
                      0;255;3;0;9;281585 !TSF:MSG:SEND,0-0-10-10,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=NACK:0
                      0;255;3;0;9;289732 TSF:MSG:READ,10-10-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
                      0;255;3;0;9;289753 TSF:MSG:BC
                      0;255;3;0;9;289761 TSF:MSG:FPAR REQ,ID=10
                      0;255;3;0;9;289771 TSF:PNG:SEND,TO=0
                      0;255;3;0;9;289781 TSF:CKU:OK
                      0;255;3;0;9;289789 TSF:MSG:GWL OK
                      0;255;3;0;9;297015 !TSF:MSG:SEND,0-0-10-10,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=NACK:0
                      0;255;3;0;9;306757 TSF:MSG:READ,10-10-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
                      0;255;3;0;9;306776 TSF:MSG:BC
                      0;255;3;0;9;306784 TSF:MSG:FPAR REQ,ID=10
                      0;255;3;0;9;306796 TSF:PNG:SEND,TO=0
                      0;255;3;0;9;306806 TSF:CKU:OK
                      0;255;3;0;9;306814 TSF:MSG:GWL OK
                      0;255;3;0;9;316682 !TSF:MSG:SEND,0-0-10-10,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=NACK:0
                      0;255;3;0;9;322084 TSF:MSG:READ,10-10-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
                      0;255;3;0;9;322103 TSF:MSG:BC
                      0;255;3;0;9;322111 TSF:MSG:FPAR REQ,ID=10
                      0;255;3;0;9;322123 TSF:PNG:SEND,TO=0
                      0;255;3;0;9;322131 TSF:CKU:OK
                      0;255;3;0;9;322142 TSF:MSG:GWL OK
                      0;255;3;0;9;333180 !TSF:MSG:SEND,0-0-10-10,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=NACK:0
                      
                      
                      
                      1 Reply Last reply
                      0
                      • gohanG Offline
                        gohanG Offline
                        gohan
                        Mod
                        wrote on last edited by
                        #71

                        That's either the node not receiving or the gateway having problems when sending

                        M 1 Reply Last reply
                        0
                        • gohanG gohan

                          That's either the node not receiving or the gateway having problems when sending

                          M Offline
                          M Offline
                          Markus.
                          wrote on last edited by
                          #72

                          @gohan :-( any idea what else I can do/check ?

                          alexsh1A 1 Reply Last reply
                          0
                          • M Markus.

                            @gohan :-( any idea what else I can do/check ?

                            alexsh1A Offline
                            alexsh1A Offline
                            alexsh1
                            wrote on last edited by alexsh1
                            #73

                            @Markus. You have an RF issue. Typically for nrf24l01+ I'd use a different power supply or a different module.

                            Are you sure both modules are set to the same channel and frequency? What antennas are you using?
                            Do you have HW modules?

                            M 1 Reply Last reply
                            0
                            • alexsh1A alexsh1

                              @Markus. You have an RF issue. Typically for nrf24l01+ I'd use a different power supply or a different module.

                              Are you sure both modules are set to the same channel and frequency? What antennas are you using?
                              Do you have HW modules?

                              M Offline
                              M Offline
                              Markus.
                              wrote on last edited by Markus.
                              #74

                              @alexsh1 I use at the Moment RFm69W 868 modules not NRF. Because the RFMs are mounted on the NRF connector on an EasyPCB. I use at the Moment single wire antennas with a lenght of 8,3 cm.

                              alexsh1A 1 Reply Last reply
                              0
                              • M Markus.

                                @alexsh1 I use at the Moment RFm69W 868 modules not NRF. Because the RFMs are mounted on the NRF connector on an EasyPCB. I use at the Moment single wire antennas with a lenght of 8,3 cm.

                                alexsh1A Offline
                                alexsh1A Offline
                                alexsh1
                                wrote on last edited by
                                #75

                                @Markus and channel and freq? are they the same in your sketch?

                                M 1 Reply Last reply
                                0
                                • alexsh1A alexsh1

                                  @Markus and channel and freq? are they the same in your sketch?

                                  M Offline
                                  M Offline
                                  Markus.
                                  wrote on last edited by
                                  #76

                                  @alexsh1 should be, becaus ist not defined explicit in the Sketch. By Default in the MYS Lib 2.2 dev is it 868 mhz. And when i try to define the frequency in the Sketch. Like #define MY_RFM69_FREQUENCY RF69_868MHZ
                                  I get the error message. 'RF69_868MHZ' was not declared in this scope

                                  mfalkviddM 1 Reply Last reply
                                  0
                                  • M Markus.

                                    @alexsh1 should be, becaus ist not defined explicit in the Sketch. By Default in the MYS Lib 2.2 dev is it 868 mhz. And when i try to define the frequency in the Sketch. Like #define MY_RFM69_FREQUENCY RF69_868MHZ
                                    I get the error message. 'RF69_868MHZ' was not declared in this scope

                                    mfalkviddM Offline
                                    mfalkviddM Offline
                                    mfalkvidd
                                    Mod
                                    wrote on last edited by
                                    #77

                                    @Markus. try RFM69_868MHZ (RF69 -> RFM69)

                                    M 1 Reply Last reply
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                                    • mfalkviddM mfalkvidd

                                      @Markus. try RFM69_868MHZ (RF69 -> RFM69)

                                      M Offline
                                      M Offline
                                      Markus.
                                      wrote on last edited by
                                      #78

                                      @mfalkvidd you are right... Ist now added in the GW and node Sketch, but still the same Problem.

                                      1 Reply Last reply
                                      0
                                      • M Offline
                                        M Offline
                                        Markus.
                                        wrote on last edited by
                                        #79

                                        I think at the end will it be a power problem. It seems that the sensor node powered with 2x AA cells can not handle the Radio on TX/RX. The same on the Gateway site which is also a Easy PBB powered fom the FTDI Connector connected to USB. The question now is how can i fix this power Problems ? Or more, how can i make sure that this is definitly not the reason.

                                        1 Reply Last reply
                                        0
                                        • gohanG Offline
                                          gohanG Offline
                                          gohan
                                          Mod
                                          wrote on last edited by
                                          #80

                                          Try bigger capacitor

                                          M 1 Reply Last reply
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