Hi,
I am using nrf5832 that is running a coap server example.
I have modified it a little so it reads sensor data via i2c and returns the data using the coap callback.
...
Hi,
I would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Hi all! I am attempting to download a file from a web server to an NRF52832 using the Nordic IoT SDK version 9.0. Are there any good reference librarie? I found a few for...
I'm studing the project of ble_app_gls/PCA10040/SDK11.0/ ,I have got some questions about the RACP indication pending and retransmittion mechnism. In this project(File ble_gls...
enter code here Hi guys I have managed to program an example BLE_Serial program into the nrf51822 but I cannot see anything coming out from the TX and RX ? Please guide me...
I've tried to install nRF Connect v2.0 on both Win 7 and Win 10 systems, both running Avast Anti-virus (up to date). In both cases the antivirus gives a warning about IDP...
I have the Memory Manager module enabled in my custom sdk_config. Within the module, I have both of the following defined.
MEM_MANAGER_ENABLE_LOGS 0
ENABLE_DEBUG_LOG_SUPPORT...
Hello - Is the long range option programmable in BT 5.0? During the run time, is it possible to switch between high speed and long range mode dynamically depending on the...
I am specific about master as I have to connect two simultaneously(obviously to two different pins pair). Plz provide any code outline if you have, Thank you in Advance
Hi.
I would like upload firmware from Atmel microcontroller to nRF51822 with SD130.
I suppose that I have to use single_bank_serial_s130 in nRF51822AA, but what I have to...
Hi,
I'm trying to implement dfu bootloader over uart, not dfu bootloader over air.
Where can I find a reference source code of dfu bootloader over uart?
regards ...
Hi,
We have to find the battery life of a central device based on nRF52 (s132 v3 soft device)running with 800mAh battery. The device scans for a peripheral in every 5 sec...
Hi!
I am trying to measure the current profile of a pca10056 board using an oscilloscope. I cut SB40, as per instructions in the User Guide and powered it using only a...
Hello,
Are there any rules for how to use the manufacturer specific ID in a beacon-format advertisement? For example:
In this example:
byte 0-2: 02 01 06 = flag...
I've used DFU alongside with HRS and it seems to work fine.
This time I'm using a custom service and I'm trying to add a DFU alongside. They just don't seem to play well...
Hi, I successfully modified the Nordic Semiconductor SDK 13's SAADC example adding a feature that performs the FFT of the sample taken and using an RTC is possible also to...
hi :
i following the online LWM2M example document of iot-sdk and setup leshan bs server on ubuntu 16.04 of VM.
i run bs server on ubuntu16.04 of VM and run LWM2M example...
