End node stm32l073rz and lrwan-ns1 doesn't join

[Dan33]

I am using the p-nucelo-lrwan3 and I have been using the i-cube-wl project and i did some changes to the region and to the activation mode but it doesn't join the network can any body help me with it 

[STTwo-32]

Hello @Dan33 and welcome To the ST Community ☺️.

Where you live, LoRa technology should use the 868 MHz. But the P-NUCLEO-LRWAN3 is used for frequency lower than 500MHz. So, if you are using any other frequency >500MHz, it will not work. If you are respecting this detail, you should add more details about your problem (with screenshots,...) To explain your issue to the community members.

Liltek zina.

STTwo-32 

 

[Dan33]

Thank you for answering,

I used the sx1276mb1mas project and i did change the region to CN470 but it doesn't join 

[STTwo-32]

Could you send the trace of your Gateway. Also, do you have other nodes connected to this same Gateway.

Best Regards.

STTwo-32 

[Dan33]

for the nodes i only have the device that came with the pack and there is no other nodes connected to the gateway ,sorry i am new with the stm32 i hope you mean by trace this screenshot 

thanks a lot. 

[STTwo-32]

Hello @Dan33 

I think you should try to configure the gateway to use the same frequency as your end node CN470. Or change the end node frequency to be compatible with one of the gateway channels. This video should help you.

Best Regards.

STTwo-32 

[Dan33]

acutely i did change the gateway to the same ferquency i use the CN470 for both but it kept the same and didn't join

thanks

[STTwo-32]

The end node may have some problems. My suggestions is to try to migrate to the STM32WL Nucleo board since the product you are using as end node is already classified as obsolete :

Best Regards.

STTwo-32 

[Andrew Neil]

That's P-NUCLEO-LRWAN1 

OP said P-NUCLEO-LRWAN3 - which is  marked as 'Active':

:thinking_face:

 

[Dan33]

Hi there ,

i did connect an other end-node(with the default program) to my gateway and it work and i tried to connect my end-node and it didn't join 

[STTwo-32]

maybe your radio module is damaged. I suggest you to change it.

Best Regards.

STTwo-32 

[Dan33]

Yeah i thought that may be the radio module is damaged but even i used an other one but nothing change

[Dan33]

Yeah i thought that may be the radio module is damaged but even i used an other one but nothing change

[STTwo-32]

But you said that you have connected another node. Can you explain more.

Best Regards.

STTwo-32 

[Dan33]

Yes that's right,first i had connected an other node but it was the same as mine then i thought may be the module of my node is damaged so i changed it by the other node 's module but nothing changed 

[Dan33]

i have tried to load a simple blink led to my L0 and it work  but i have found a file .bin (rhf0m003-v3.5.13.bin) in the risinghf site and when i try to drag and drop it in the L0 it failed 

is there any solution exept getting a new end node 

 

 

[Andrew Neil]

---

@Dan33 wrote:

 i have found a file .bin (rhf0m003-v3.5.13.bin) in the risinghf site

---

Here: https://www.risinghf.com/product/detail/19 ?

So have you contacted RisingHF Support：[e-mail] ?

 

---

@Dan33 wrote:

 when i try to drag and drop it in the L0 it failed 

---

In what way(s), exactly, did it "fail" ?

• Failed to copy to the mass-storage device?
• Failed to program the target microcontroller?
• Failed to run after programming (give details) ?
• other ?

 

 

[Dan33]

acutely i haven't contacted RisingHF Support but i found the file in here :https://www.risinghf.com/product/detail/19

and by it failed i mean it failed to copy to the mass-storage device 

 

[STTwo-32]

Hello @Dan33 

After a deep investigation, we find out an issue on the X-CUBE-LRWAN that was reported to the concerned team for correction (under ticket number 117629).

Best Regards.

STTwo-32