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Last activity 2017-09-12 06:39:53 +0200 by Jason

nRF52810 Development

It looks like the "NRF52-DK" development kit I can find comes with an nRF52832 chip, but I'm looking to get a dev kit to develop for the nRF52810. I did also find a "NRF52840-PDK" to develop on the 2840 ... (more)

354
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2
votes
1
answer
Last activity 2017-06-01 10:13:21 +0200 by Petter Myhre flag of Norway

Thingy:52 availability

Hi,

I was wondering about the availability date for the freshly announced nRF6936 Thingy 52, announced here ?

Thanks, Adrien

92
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3
votes
2
answers
Last activity 2017-05-23 08:27:45 +0200 by trdop

ANCS Code base (bonding) with NUS and strange behaviour with nRF Toolbox

Hello the Nordic Team,

I come here after a lot of research and testing and do not understand what is going on in my program. (is it Embedded or iPhone nRF Toolbox side ?)

I took the ANCS code ( nRF5_SDK_12.2 ... (more)

81
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2
votes
1
answer
Last activity 2017-05-04 12:06:13 +0200 by Hung Bui

Minimize current on nrf52 devkit

We're running an nrf52 application on the PCA10040 devkit on battery power for some experiments/evaluation.

We want to minimize power consumption. By measuring the current drawn by the whole devkit, it seems it draws 0.96 mA more ... (more)

61
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1
vote
1
answer
Last activity 2017-04-21 15:00:46 +0200 by Jørgen Holmefjord flag of Norway

Running Zephyr beacon sample without dev kit

I'm having issues executing any Zephyr project on a breadboard connected to a ISP1302. It works fine on the nRF51-DK but anything I try a final hardware nothing happens. Tried LED blink, UART comms and now a beacon (because ... (more)

124
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2
votes
1
answer
Last activity 2016-12-29 19:14:26 +0200 by Tyler

saadc nRF52 devkit not getting readings in polled or event driven.

I am using an nRF52832 PCA10040 board, using s132_nrf52_2.0.0_softdevice.hex, and have AIN0 connected to a potentiometer similar to this. The power input pin is connected to the 2.8 Volt VDD and the out is connected to ... (more)

210
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1
vote
1
answer
Last activity 2016-11-20 17:11:45 +0200 by Alex

programming nRF52 with nRF51 DK

Hi all,

Is it possible to program an nRF52 device with an nRF51 Dev Kit throught the P19 debug out connector?

Best regards

371
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no
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no
answers
Last activity 2016-09-20 13:30:46 +0200 by Javier flag of Spain

Error occurred opening serial port. (NRF_ERROR_TIMEOUT)

Hi!,

I'm newbie with nRF52. I have a nRF51 Development Kit and a nRF52 Development Kit.

I have installed nRFconnect (for Ubuntu 64 bits) in Fedora 24 Workstation (64 bits)

nRFConnect starts well but when I select the serial ... (more)

160
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1
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no
answers
Last activity 2016-08-30 22:16:35 +0200 by nirmal@nordic

UART resets the chip when sending new line

Hi,

I want to communicate with other chip on UART. the chip on other end requires AT(CR,LF) command to start communication over UART.

UART is setup correctly, but it reset the NRF51 chip following is snippet of my ... (more)

132
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3
votes
1
answer
Last activity 2016-08-24 18:18:36 +0200 by Stefan Birnir Sverrisson flag of Iceland

ble_app_beacon wake up with button press on dev kit

I just made it to upload the example to the device. I'm new into firmware development btw.

I changed the timeout so the beacon will stop advertising after 120 seconds but I want it to wake up when I ... (more)

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