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...
Please help to understand. How to configure nRf24L01 receiver for 4-pipe (pipe 0, pipe 1, pipe 2, pipe 3 ). But most importantly, how to specify the transmitter settings that...
nrf_ringbuf has many logic bugs that cause it to both corrupt internal structures and return invalid data. For example one of these calls to nrf_ringbuf_alloc tells me that...
How to calculate the Distance between the central and peripheral where the peripheral is transmitting power at -40 dBm and my rssi value is -100 dBm ?
I'm using the nRF52...
Hi,
I'm wondering if the nRF52810 supports Central mode. I noticed that currently only the S112 is intended for production on the nRF52810, which only supports Peripheral...
Hi,
I came up with one application where i will be using one master and multilateral . with one master i want to scan all the the available peripherals and display it on...
Hello,
I´m using nrf52832 with sdk 14.2.0 and softdevice s132.
I'm trying the example bootloader_secure_ble and compiles me correctly.
The problem is that when I debug...
In a documentation i read that i can transmit power at minimum of -40 dBm ?But i cannot achieve my target as my range has to be minimum of one meter?
So how do reduce the...
After getting SDK 12.1 and the S332 v2.0.1 softdevice working, I started working on updating the bootloader from the S132 bootloader we've been using to supporting the S332...
I am trying to set up a humidity sensor over I2C and I'm trying to use the twi interface. There are examples where the app_twi interface is used. I am however unable to get...
I'm working with a development prototype board with the nRF52832. It is connected to a main processor in our design over UART. We are working towards being able to do the...
Hello Nordic team
I am working on nRF52840, SDKv-15.0.
Is there any example code available which can send message from central device to peripheral device apart from ble_app_usrt_c...
Hi,
I'm tring to enter DFU mode by combo keys by KEY_COMBO_TWO_KEY_REGISTER().
In v1.1, I used m_pwr_mgmt_shutdown(M_PWR_MGMT_SHUTDOWN_TYPE_DFU) to enter DFU mode directly...
I'm looking at decreasing the motion sensor update rates for the Thingy:52 to get less frequent readings into the sample app. I have seen in the MPU9250 specs that I don't...
Hello Nordic team
I am working on ble_uart_c central example on nRF52840 DK, SDK v-15.0.0. Example code working correctly I can exchange data between peripheral and central...
Hi I am trying to reduce the power consumption of the badge of my company as much as I can. We use a proprietary radio protocol on the nrf52832.
I'm currently developing...
