Which Example should we use for BLE mesh using nRF52832?

RE: Which Example should we use for BLE mesh using nRF52832?

SAIF — Wed, 13 Feb 2019 06:35:53 GMT

hello,

in the above program i'm getting error at simple_message_OPCODE_SEND. is not defined

what is the opcode i should define for it

RE: Which Example should we use for BLE mesh using nRF52832?

vishal — Wed, 11 Apr 2018 08:24:03 GMT

Hi Kristin,

Right now i am not able to transmitting large amount of data in ble mesh network. Please read my other question which is here. please let me know your any suggestion for the same.

Thanks.

RE: Which Example should we use for BLE mesh using nRF52832?

FormerMember — Wed, 11 Apr 2018 08:19:01 GMT

What is the error you are seeing?

RE: Which Example should we use for BLE mesh using nRF52832?

vishal — Thu, 05 Apr 2018 04:11:47 GMT

until not, but trying to find solution.

RE: Which Example should we use for BLE mesh using nRF52832?

arunbm123 — Wed, 04 Apr 2018 21:32:39 GMT

hi,

did you find solution Vishal??

RE: Which Example should we use for BLE mesh using nRF52832?

vishal — Sat, 10 Mar 2018 08:29:17 GMT

Ya right Pooja question and my question is really same sorry for that or any inconvenience from me. i will communicate and find solutions for the same.

Thanks.........

RE: Which Example should we use for BLE mesh using nRF52832?

leonwj — Fri, 09 Mar 2018 22:07:47 GMT

Hello Vishal,

Again, in line with my final suggestion in my previous answer, here is a request submitted today by Pooja which is exactly the same as your question above...

Forgive me for taking you to task over this but sending in multiple requests for forum help covering the same question (whether you are the same person with 2 different profiles or work on the same team) doesn't increase your chances of getting an answer. In essence, it really means that you lessen your chances of a valid response/resolution to your later query since Nordic employees and/or other forum experts spend additional and precious time reviewing the same question in different posts!!

Given the above, I would therefore suggest that you subscribe to the question posted by Pooja and follow any possible solution that may be given on that particular thread.

Regards,

RE: Which Example should we use for BLE mesh using nRF52832?

vishal — Fri, 09 Mar 2018 16:08:10 GMT

Thanks for your quick response,

I have replace on_off model to simple_message_model but i am confusion on the following code:

where i need to write in client main.c file

if (length)
            {
              msg.opcode.opcode =simple_message_OPCODE_SEND;
              msg.opcode.company_id = 0x0059; // Nordic's company ID
      
              msg.p_buffer = (const uint8_t *) &buffer[0];
              msg.length =length;
              address = 0xCAFE;
              address_set(address);
              SEGGER_RTT_printf(0,"Sending to group address 0x%04x\n", address);
              status= access_model_publish(m_clients[0].model_handle, &msg);

              if (status == NRF_ERROR_INVALID_STATE ||
              status == NRF_ERROR_BUSY||status == NRF_ERROR_NO_MEM)
               {
                 __LOG(LOG_SRC_APP, LOG_LEVEL_INFO, "Cannot send. Device is busy.\n");
                  hal_led_blink_ms(LEDS_MASK, 50, 4);
               }
               else
               {
                     ERROR_CHECK(status);
               }
            }

I have write the above code in own created function and call this in main. but now
unable to send simple message to server.

Please tell me where should i need to declare the above code.

Thanks,

RE: Which Example should we use for BLE mesh using nRF52832?

leonwj — Fri, 09 Mar 2018 14:25:27 GMT

Hello Vishal,

In the link that you refer to Send and receive string, Bjorn has provided the required simple_message model code that needs to be dropped into the models folder of the Mesh SDK. With that in place, you would need to use the light_switch demo as your base and then amend it accordingly.

Currently the light_switch example demo uses the simple_on_off model so by reviewing that code, you should then be able to replace references (structs/headers/etc.) to the simple_on_off model to simple_message model.

I would recommend that you simply take a copy of the light_switch example (renaming it to light_switch_02 or light_switch_msg or whatever your preference would be) so that you still have the base working example to fall back on if you run into any problems.

Finally, as an aside, I notice that both yourself and Pooja appear to ask strikingly similar questions within a fairly close timeframe of each other. If you do work together, I would suggest that you 'pool' your resources and streamline your requests. If you don't currently work together, I would then suggest that you reach out (Nordic provide Request friendship and Follow features) since you both seem to be working towards a similar solution.

Regards,

RE: Which Example should we use for BLE mesh using nRF52832?

vishal — Fri, 09 Mar 2018 12:43:03 GMT

I have refer this question Send and receive string for send simple message to node but having some issue for configuring with my existing code. where i need to write this code in my main.c file. can you please tell me and also how i can write same for server.

Thanks..

RE: Which Example should we use for BLE mesh using nRF52832?

vishal — Thu, 08 Mar 2018 15:28:11 GMT

I have read as per you refer other question link, and it really most helpful for me. But i until unable to not understand how i configure relay node i want to send more sensor node data to one relay node and this relay node to other second relay node. For achieving like can you please give me some example sample code. I read mesh sdk theory but how i can configure relay node and communication with other node.

any help would be appreciate.....

Thanks........

RE: Which Example should we use for BLE mesh using nRF52832?

FormerMember — Thu, 08 Mar 2018 14:24:31 GMT

This question is more or less the same question, and it has a very good answer. I would recommend you to take a look at it.