Nordic Q&A

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Not Answered
nRF52810 saadc didn't work by calling nrfx_saadc_sample( ) 0

Hi, Sorry to bother you in your holidays.I want to get an conversion every time by calling nrfx_saadc_sample( ) .So I had configure saadc like below.But I found the adc...
3 views

0 replies

Started 11 minutes ago
by james
Not Answered
No member found. 'battery_level_char_attr_md' 0

I am trying to build the simplest nRF52 BLE Peripheral application (Lightbulb use case). I am facing below mentioned errors: Building ‘ble_lightbulb’ from solution ‘ble_lightbulb_pca10040_s132...
3 views

0 replies

Started 24 minutes ago
by NoumanRao
Not Answered
nRF 52810 reset with PA 0

Hi, I'm sorry to borther you in your holiday.I got a issuse about 52810 (s112) with PA.I found my device would reset when I call ble_advertising_start() after calling pa_lna_init...
- software
- nrf52
- nrf52810
- softdevice
- C
- Pre-production
4 views

0 replies

Started 38 minutes ago
by james
Not Answered
Central getting disconnected automatically after few seconds with 0x08 reason. 0

Hello, I am using custom nrf52832 PCB as central role. Also i have the peripheral with similar board . Peripheral communication is working properly if connected with the...
14 views

0 replies

Started 1 hour ago
by ssc
Not Answered
Connection issues to Nrf52810 0

I have created a custome board for the nrf52810 after having tested its functionality on the development kit. I have followed the reference schematics contained within...
18 views

0 replies

Started 3 hours ago
by Jaymie119
Not Answered
Ring buffer or queue for different datatype 0

Hi, I want to sample ADC signals and send data when requested via BLE or UART. I set a timer that triggers every 100 ms and gets ADC data. To store the data, I would like...
18 views

0 replies

Started 3 hours ago
by Ali Rumane
Not Answered
nRF52 DK (pca10040) & nRF connect 0

Hello all, I'm using nRF52 DK. I'm going to use this DK as a master of BLE, and send information which is from BLE peripheral device to another board using SPI. Anyway...
16 views

0 replies

Started 5 hours ago
by juulee

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Not Answered
nRF52810 saadc didn't work by calling nrfx_saadc_sample( ) 0

Hi, Sorry to bother you in your holidays.I want to get an conversion every time by calling nrfx_saadc_sample( ) .So I had configure saadc like below.But I found the adc...
3 views

0 replies

Started 11 minutes ago
by james
Not Answered
No member found. 'battery_level_char_attr_md' 0

I am trying to build the simplest nRF52 BLE Peripheral application (Lightbulb use case). I am facing below mentioned errors: Building ‘ble_lightbulb’ from solution ‘ble_lightbulb_pca10040_s132...
3 views

0 replies

Started 24 minutes ago
by NoumanRao
Not Answered
nRF 52810 reset with PA 0

Hi, I'm sorry to borther you in your holiday.I got a issuse about 52810 (s112) with PA.I found my device would reset when I call ble_advertising_start() after calling pa_lna_init...
- software
- nrf52
- nrf52810
- softdevice
- C
- Pre-production
4 views

0 replies

Started 38 minutes ago
by james
Not Answered
Central getting disconnected automatically after few seconds with 0x08 reason. 0

Hello, I am using custom nrf52832 PCB as central role. Also i have the peripheral with similar board . Peripheral communication is working properly if connected with the...
14 views

0 replies

Started 1 hour ago
by ssc
Not Answered
Connection issues to Nrf52810 0

I have created a custome board for the nrf52810 after having tested its functionality on the development kit. I have followed the reference schematics contained within...
18 views

0 replies

Started 3 hours ago
by Jaymie119
Not Answered
Ring buffer or queue for different datatype 0

Hi, I want to sample ADC signals and send data when requested via BLE or UART. I set a timer that triggers every 100 ms and gets ADC data. To store the data, I would like...
18 views

0 replies

Started 3 hours ago
by Ali Rumane
Not Answered
nRF52 DK (pca10040) & nRF connect 0

Hello all, I'm using nRF52 DK. I'm going to use this DK as a master of BLE, and send information which is from BLE peripheral device to another board using SPI. Anyway...
16 views

0 replies

Started 5 hours ago
by juulee
Not Answered
I use Nordic 52832 as the master-slave machine with pairing and binding at the same time. 0

I use Nordic 52832 as the master-slave machine with pairing and binding at the same time. I can get all paired peer_ids, but how do I know if this is a pairing binding when...
16 views

0 replies

Started 5 hours ago
by syc776
Answered

nrf51 DK JLink not detected by Keil +1

My nrf51 DK Board is not detected by Keil as jlink probe, but with other tools. As a result I am unable to download demo projects to my board. unmodified nrf51 dk has...

6137 views

32 replies

Latest 6 hours ago
by Hari Elamadu
Not Answered
iOS App passcode (a pop-up is shown on the device) and send passkey to the BLE Device( NRF 52840 ) for the pairing? 0

I am trying to connect BLE app to BLE Device ( NRF 52840 ) and for security purpose, I adding passcode (password) / key in the device, once I am going for connecting it will...
- development
- software
- nrf52840
- ios
54 views

3 replies

Latest 7 hours ago
by Smit Gamit
Answered
ble central peer manage ,i see the example but i do not konw how to do it? 0

please help me! i do not konw how to assign ?
179 views

11 replies

Latest 8 hours ago
by Autobot
Not Answered
nrf_drv_uart on NRF52810 0

Base on nRF5_SDK_15.3.0_59ac345 for NRF52810, I wrote the following codes, Use nrf_drv_uart_tx to send data is successful, and NRF_DRV_UART_EVT_TX_DONE occur normally...
60 views

5 replies

Latest 10 hours ago
by Hansome
Not Answered
Sending a single Byte over SPI +1

I'm working in SDK 14.2, and trying to send a single byte over SPI between two NRF5 boards using the SPI peripheral examples (1 master and 1 slave). However, SPI always seems...
- development
- software
- spi
- nrf52832
450 views

3 replies

Latest 10 hours ago
by Yasser
Not Answered
Some delay while receiving sensor data using mesh proxy 0

Hi, I'm using proxy_client and proxy_server from light_switch examples of mesh sdkv2.1.1. The provision process gets successful with android mobile using nRF Mesh App but...
54 views

6 replies

Latest 11 hours ago
by Sash
Not Answered
User defined string by my customers with their laptops 0

I am in pre production with the nRF52840. My customers have access to the micro USB port on the device. I want them to be able to define a string for the nRF5 transmitted...
18 views

0 replies

Started 11 hours ago
by Tim-TheToolMan

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