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...
Hi,
I am investigating an alternative to an implantable device that currently uses NFC.
The device range would only be about 3m and the data would only be transmitted...
this packet is capture by wireshark .I use nrf51822 and sdk12.3 connect Balance car,but the packet not have LL_VERSION_IND, LL_FEATRUE_REQ、and LL_Connect_UPDATA_REQ these...
Dear Nordic Team,
Thanks for supporting.
now i am workwith secure dfu. I followed this link https://devzone.nordicsemi.com/b/blog/posts/getting-started-with-nordics-secure...
hello
I am just starting to use the nrf52832 .
I design the PCB with nrf52832 and want to load the softdevice.The nrf go studio can not detect the nrf52832, but the keil...
I was facing some issues getting PWM peripheral work on my custom nRF52840 board. And then I tried the pwm output on P0.08 instead of P0.06 and the signal came out just fine...
We're developing a new device for a regulated market (medical). As such, we need to have control on what third-party software we're using, and how it is working. While starting...
I wanna implement this code for the app inventor, but there was several problem here. I can't use array or index for developing my trapezoidal method.. like this..
code...
Hi All,
We have build a BLE beacon device based on the nrf52 chip. The device works fine but we would like to get a finer control over the TX power since it is used for...
compiled nRF5_SDK_15.0.0_a53641a\examples\ble_peripheral\ble_app_rscs example but will fail on adding chararteristics in char_add() setup: SEGGER Embedded Studio for ARM Release...
Hi guys,
I am trying to use a TM2001 amplifier ( Taiwan Microelectronics, google returns the PDF) to amplify the signal from an nRF24L01P.
The TM2001 seems to accept a...
Hi.
I want to create Bluetooth mesh network and I need that each of device at first must be provisionee, but if in a minute it hasn't been added in a network by provisioner...
Hi
I was designing a custom board for nrf52832. The 32MHZ crsytal mentioned in the refrence design of nrf52832 is not available on digi key. So I am ordering the below given...
Hello,
I have a string data and I want to get a part of it which start for example with "hello" and I want to get 20 characters after "hello".
(for more details I'm using...
in the demo of EnOcean switch translator client,there is just enocean_switch_nrf52832_xxAA_s132_6_0_0.emProject .is it use the same demo as client in the example of light...
Hi, I am using nrf SDK for mesh and try to add FreeRTOS , but after adding build failed because both has files with same name. Is it possible to work with FreeRTOS and nrf...
