Pretty much what the title says. I'm trying to write a string to NVS flash with nvs_set_str. Sometimes it is successful, sometimes it returns ESP_ERR_NO_MEM, which is not even among the error codes it can return, according to documentation. Checked heap and stack highwater mark, there is more than e...

Hi, I'm trying to set up a "write-no-response-only" characteristic on a NimBLE server. I can successfully write to it with a "normal" write request and the gatt_svr_chr_write function. For write-no-response, I set the BLE_GATT_CHR_F_WRITE_NO_RSP flag and substitute the above function with ble_gattc_...

Hello, The preference screenshot you have attached clearly shows that something went wrong while Installing tools after switching to the IDF version. Could you run the following and share the logs? 1. Please make sure if you have the latest version of the IDF Eclipse plugin (v2.6.0) https://github....

Thanks for the reply.

I'm not using neither the latest version of the plugin, nor of Eclipse. So for now I installed the latest Espressif IDE on a different machine and it seems to work (for now).
I'll go back to this problem when I have more time.

Hi, this problem appeared again after a year of not appearing. I used ESP-IDF 4.2 and 4.0 with no problems. I briefly had the problem then, but I don't remember which of the fixes I applied then solved it. When I updated to 4.4.1 (cloned with git, then changed the path in Install Tools), the project...

Hi, I've been using v4.0.1 for some time now and I want to upgrade to the latest stable release, v4.4.1.
Is it enough to just git-clone it to a new folder and then type the new path in Eclipse/Install Tools or do I need to update the whole toolchain too? Or maybe even the Eclipse plugin?
Thanks.

Hi, I am currently getting acquainted with the BLE mesh protocol and I want to make sure I understand the key concepts right. From what I've read so far it seems that the only communication through an actual connection (GATT server to GATT client) is established during provisioning between the provi...

So in the project I linked I can set different I/O capabilities, which determine which security mode is used. As I can see, since my device is "no input, no output" the only option is "just works". In other words, no possibility to set a password. Another option is, after receiving the pairing reque...

Hello, I have the following problem. I have a BLE device based on ESP32. It does not have input or output capabilities. I am using ESP-IDF and the NimBLE stack. I want to do password authentication as follows: 1. User pairs to the ESP32 device from a smartphone app. 2. User generates a passkey or pa...

@ hegetluk
Yes, erasing the flash first and then uploading the test FW solved the problem.
I don't know exactly what payload is sent, though. Maybe the Ulap, Itaddr and Syncw fields have some relation to that, but I don't know exactly what they mean, they are not mentioned in the RF test guide.