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...
Hi ,
I am working on project which is based on nrf9160 Development board.
could you please verify these points-
1. I am sharing the snapshot of the registers...
I have downloaded the Keil compiler and the Nordic key for same.
When running Keil_v5/UV4/PackInstaller.exe I can not get the update:
Cannot download file developer.nordicsemi...
Good Day,
i´m want to use saadc with 7 channels. I´m using the ADC Driver with an interupt handler. All 10ms the sampling starts per cpu. I use the configuration followed...
Hello,
I am running on a NRF52840 DK a Zigbee program configured as a router. For the coordinator i am using the cli example from the SDK.
On the router, I have developed...
Dear Nordic Semi, ladies and gentlemen!
I'm working on a prototype device with USB host functionality. I am using Arduino USB Host Shield connected to nRF52840 DK . DK is...
Hi，
We want to confirm the effect of GPS fix_interval and fix_retry, so we start GPS with parameter fix_interval=10s, and fix_retry=30s, then get the result as the following...
I try to bonding.
Using SDK 15.3. 0 and S332 Softdevice.
I successed bonding procedure used Peer manager.
after bonding, If I try to connect one more, nRF Connect app...
Hi, I can not connect to nRF52833 and nRF51 after I return from Flight mode on Android devices. I am keep getting Error 133 (0x85): GATT ERROR. I am using the nRF Connect...
Hi,
My device advertises and "connects", but then I later receive an error through nRF Connect: "Error: Received a GATT Timeout".
Has anyone else had a similar problem...
Hi.
I get Linker error when i compile 'iot_secure_dfu_bootloader_secure_dfu_s132_pca10040' example from SDK 16.0.0.
The compilation passed (although i had problem with...
I've been trying to add flash storage to some BLE firmware we have developed using uVision under SDK version 12.3.0 and am running into issues. At first, we were having the...
I have the following error when I try to build a sample of ncs v1.2.0 :
I am using mac os x 10.15.4, gcc-arm-none-eabi-8-2019-q3-update, and west v0.6.3.
Note that my...
Hi everyone,
I'm now using nRF52832 to communicate with a device using UARTE.
In my application, i need to constantly send a control packet to the device, to keep it...
Hi,
I'm experimenting with NFC using HRM example.
Enabled my Android Phone NFC, programmed the example ( bonds clear ) .
First pair works - touch , get the "pair " ...
