I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
Hi,
Parameter uint8_t ble_gap_scan_params_t::filter is present in the documentation, but not implemented.
Checked for SDK 5.2.0 and 6.0.0.
devzone.nordicsemi.com...
After I get a Disconnected() event, I want to start scanning again, therefore try to call StartDeviceDiscovery() again.
IsDeviceDiscoveryOngoing was checked before.
The...
Hi, I wanted to ask a question regarding sending data.
I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...
Recently, I try to programme nRF51822 DK communicating with nRF2401e1 DK,unfortunately，which does not success. With setting radio configuration: TXPower,frequency channel...
Greetings,
I am working with serial mesh (nrfSDk 15.2 for mesh 3.1 with softdevice s132_nrf52_6.1.0) .
1. I followed the serial example available and its working.
2...
Env: nrf52, sdk15, ubuntu, SES
Hi First steps on fstorage. As I just need to store and read an array of some bytes I have chosen fstorage
and I got this as output...
Hi,
I am working on DFU over Mesh for quite a bit now. I did run few tests but never run the DFU on a large network comprising of 100+ nodes. SO, I have questions about...
Hello
We are trying to finalize the layout we need for a nRF9160 module with gps capabilities.
I have downloaded the schematics and layout for the devkit V0.8.5.
what...
my code based on file "nRF5_SDK_14.0.0_3bcc1f7.zip".my hardware based on nrf52832QFAA.
my options set as:
project “bootloader_secure_ble”：
project “ ble_app_hrs ”with...
I changed the bootloader size by changing the flash start address (in the .icf file, from 0xf8000, to 0xf7000). I just want to check what other files/settings needs to be...
I need to use pin 8 and pin 20 as outputs on the nRF52 DK, to be transferred to a custom board built with the nRF52810. I'm using SDK v15.x.x.
I need to drive PWM output...
Im trying to detect power off. The signal power off looks like:
The time to get 0V equal 15seconds. GPIO EVENT and COMP do not see changes in the voltage level, they are...
Hi folks!
I'm working with a couple of nrf52832 on custom boards. I'm trying to implement a procedure for firmware updates. I've already played with the examples from the...
I have found many questions regarding passing bonding information from the application to the bootloader (e.g. https://devzone.nordicsemi.com/f/nordic-q-a/34497/dfu-with-bonds...
Hello,
I am using nRF52832, SDK_15.3.0, S132 SoftDevice and Segger for flashing the image.
I am using "twi_scanner" example code on Development kit. I connected HDC2010...
Errata for nRF52832 Rev 2 version 1.2, errata item 20, RTC: Register values are invalid, has a recommended workaround that i'd like to ensure i've implemented correctly -...
Hello,
I have a project that does what the title states, create a Mesh Network using the Nordic USB Dongles then provision a smartphone using GATT to access the Mesh network...
Hi All,
I have used eeprom(AT24c512) and spi(Winbond 25q16) in my Product.Usually all work working fine But sometimes my memory Behaves like volatile ;sometimes My Memory...
