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6
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Last activity 2017-05-19 11:46:27 +0200 by Rick flag of Netherlands

Have I damaged my nRF52832 Dev Kit?

I have been analyzing the current consumption of my nRF52832 dev kit today using both a multi meter and an oscilloscope with a resistor. I'm not sure what I exactly did that lead to this, but now my board ... (more)

139
views
2
votes
1
answer
Last activity 2017-03-23 17:23:05 +0200 by erltot

Sharp Memory LCD LS044Q7DH01

Edit: The code posted below works on the 96x96 3V(LS013B4DN04) variant of the display, I still have no idea why it doesn't work on LS044Q7DH01, but I'm guessing it doesnt have much to do with the nordic ... (more)

52
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1
vote
1
answer
Last activity 2017-03-21 17:53:31 +0200 by endnode

DK: use internal device with external device connected

Hello,

Can I interact with the internal device of the nRF52 DK (PCA10040) while an other nRF52 connected through the P20 (or P19) connector? The JLink tool has a "device" command but I don't known if it can be ... (more)

199
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1
vote
1
answer
Last activity 2016-12-14 14:25:11 +0200 by Tim

BLE send and receive speed, GATTS [closed]

Hello,

Currently i am doing some testing with the NRF52 DK. I am measuring the time it takes to send and receive a BLE message. I am using the high bandwidth setting the the TX and RX.

conn_bw.conn_bw.conn_bw_rx ...
(more)

227
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no
votes
1
answer
Last activity 2016-11-16 15:52:50 +0200 by Sigurd flag of Norway

Bluetooth developer studio Plugin SDK 12.1.0 [closed]

Hi, Do we have Blue tooth developer studio plug-in for generating code for SDK 12.0.0?

51
views
1
vote
1
answer
Last activity 2016-11-09 15:37:22 +0200 by Kyle Krueger

DFU application error

We followed this link https://devzone.nordicsemi.com/tutori..., we loaded zip file in mobile(android 6.0.1). We are able to select device, we are not able to select file(Zip). The issue is, I am never able ... (more)

359
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1
vote
2
answers
Last activity 2016-07-08 10:47:48 +0200 by Morten flag of Norway

Is the getting started guide for nRF52 DK not for Rev 0.9.0?

When i follow the Getting Started guide for the nRF52 DK at point 5 the led (led 1) does not start pulsating and I do not get contact with my phone. I tried to upload the HRM from the optional ... (more)

978
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1
vote
1
answer
Last activity 2016-06-15 17:25:43 +0200 by Ole Bauck flag of Norway

nRF52832 with Thermistor Sensor - ADC

Hi,

I need a bit of help to fully understand how ADC works on nRF52832.

I am using a Thermistor sensor like the following to measure temperature: Epoxy Thermistor - 3950 NTC

I have followed this setup to connect Thermistor sensor ... (more)

312
views
no
votes
1
answer
Last activity 2016-05-25 13:45:10 +0200 by Ole Bauck flag of Norway

nrf52 NFC Antenna

Hi,

the nrf52-DK is using an molex connector to connect the Flex-PCB NFC Antenna. Due to some mechanical issues in our product we have to make the wires longer. It looks like there are two PCBs connect via wires. On ... (more)

272
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2
votes
2
answers
Last activity 2016-05-04 12:47:22 +0200 by Hung Bui

ble_app_multirole_lesc hex file

Can anybody provide me with the BLE LE Secure Connections multirole example hex file? Specifically I'm looking for the "ble_app_multirole_lesc_s132_pca10040.hex"

My IDE is currently limiting me to compiling 32KB of code, but I just wanted to evaluate the ... (more)

197
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no
votes
1
answer
Last activity 2016-04-12 13:59:03 +0200 by Hung Bui

nRF52-DK - heart_rate_demo - can't connect with phone

Hi I'm trying to explore the nRF52-DK kit.

I downloaded the demo : https://www.nordicsemi.com/eng/conten...

Dragged and dropped the hex-file to the JLINK drive thats available when the kit is connected to the pc, and the ... (more)

800
views
no
votes
2
answers
Last activity 2016-03-21 18:12:52 +0200 by Stefan Birnir Sverrisson flag of Iceland

BLE application problem

Hello!

I bought NFR52 DK preview board. As microcontroller it works well. But when I try BLE examples, they do not work. I installed SoftDevice S132, downloaded ble_app_uart_s132_pca10036 example in Keil and launched "nRF Toolbox" application from playmarket. BLE in ... (more)

557
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no
votes
no
answers
Last activity 2016-02-23 19:31:09 +0200 by Jason Wright

nRF52 Dev Kit: LD5 flashing quickly, JLink not working [closed]

I have been successfully using my nRF52 Dev Kit (PCA10040) for the last few days. Today, when messing around with the UART drivers, I seem to have messed up the JLink-OB. Turning on the board causes LD5 to flash quickly ... (more)

1k
views
no
votes
1
answer
Last activity 2016-01-20 16:46:44 +0200 by Jan L

Issue regarding nRF52832 Preview DK

Hi, I have just received a nRF52832 Preview DK and I am trying to set it up according to the description in the nRF52 Series - Get Started section. I have connected the micro USB/USB cable from the nRF52 DK ... (more)

2k
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4
votes
2
answers
Last activity 2015-06-17 21:22:06 +0200 by Michal Mühlpachr

nRF52 Development Kit

For those of us who were not invited to Norway to try the nRF52 over the next two days....

When and how can we get our hands on a nRF52 development kit?

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