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Last activity 2017-06-09 14:25:25 +0200 by Hung Bui

Master emulator control questions

Hello,

We use the PCA00031 dongle running the MEFW 0.9.0 in our production environment to validate a sensors accuracy. The PCA is controlled by a C# test program using the Master Emulator and Iron Python DLLs. I've ... (more)

40
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no
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1
answer
Last activity 2017-05-05 08:19:19 +0200 by Kristin flag of Norway

How to enter directe test mode?

We use Nrf_studio to connect our board by uart to enter direct test mode. But an error occurs in serial connection.

I want to know, use our own project program is allowed ? Or must program official dtm project can enter ... (more)

145
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no
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1
answer
Last activity 2017-05-02 12:22:32 +0200 by Petter Myhre flag of Norway

How to connect and program the nRF 51 dongle for ant

I am trying to find examples for nRF51 dongle P10031. I would appreciate some guidance and help regarding the same. Its my first time using the device.A link to a sample example or question would prove helpful too. Thank you

94
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Last activity 2017-05-02 09:34:50 +0200 by Jørgen Holmefjord flag of Norway

Do the examples for PCA10028 or PCA10040 work the same for PCA10031? If no what chnages are required for the examples to work for PCA10031

I am trying to run the examples given by Nordic on my nRF51 dongle. Most the examples are for PCA10028 or PCA10040 where as my dongle is PCA10031. I tried running them but i am not able to get the ... (more)

94
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4
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1
answer
Last activity 2017-03-21 13:45:00 +0200 by Hung Bui

Can I use master control panel with a non offical usb dongle board ?

I have an after market breakout board for nrf51822 with a usb-to-serial chip (cp2102) that I bought from Amazon. It should act as an NRF51 USB dongle (pca10031-like) but with half the price.

I managed to flash the MEFW on ... (more)

125
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3
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2
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Last activity 2017-02-26 11:34:25 +0200 by endnode

How Can I sniff GATT Service or Characteristic Attributes by PCA10031 (NRF51 Dongle)?

By using ble-sniffer, I success to catch BLE Advertising packet with my NRF51 Dongle in CMD and WIRESHARK either.
But, I can't sniff any other packet except type of ADV_IND, ADV_SCAN_IND, SCAN_REQ.SCAN_RSP and some of Unknown (CRC Incorrect ...
(more)

49
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Last activity 2016-12-16 07:17:47 +0200 by ketan

Connection fails with MIO Global Alpha 2 using BLE HR Central application from NRF SDK 11.0.0 and S130 softdevice

Hi,

I am using nrf51 dongle on which I have loaded example code for BLE central(ble_hrs_c) from SDK 11.0.0 's example folder + soft device S130.

My problem is, I am able to connect with another dongle loaded ... (more)

251
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2
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1
answer
Last activity 2016-08-26 14:58:24 +0200 by AmbystomaLabs

PCA10031 antenna matching

Our BLE product uses a meander PCB antenna similar to PCA10031. It works actually quite fine, but a question pops up when it comes to tuning.

Antenna matching design in the PCA10031 module looks a bit strange. Fragment of the matching nepwork

I do not ... (more)

574
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3
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2
answers
Last activity 2016-04-05 14:14:58 +0200 by Flavio

cordova app to watch data from bluetooth low energy like nRF UART App

I need to do an hybrid app like nRF UART App but with cordova. i can connect and disconnect, but i don't know how to catch the data every time the ble send.

i'm using this plugin https ... (more)

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1
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2
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Last activity 2016-03-08 10:52:55 +0200 by Petter Myhre flag of Norway

Master Control Panel cannot find PCA10031

Conditions in https://www.nordicsemi.com/eng/Nordic... have been met, ie all components of PCA10031 have installed successfully with the versions below:

Master Control Panel v3.4.0.8098 JLink CDC UART Port v6.0.2601.5 Portable Device ... (more)

244
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2
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1
answer
Last activity 2016-03-04 20:44:55 +0200 by John DeWitt flag of United States

Send / return a message to acknowledge that my peripheral is successfully connected

I am having some issues figuring out how to send a simple string or character to my central.

What I want is the peripheral to send an acknowledgement back to the central that it is connected.

I am building on ... (more)

402
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no
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1
answer
Last activity 2016-02-03 11:24:50 +0200 by AndreaO

rf sniffer and PCA10031

From bLE RF sniffer user guide:

To set up the Sniffer you will need one of the following pieces of hardware:
• nRF51822 Evaluation Kit (PCA10001) and a mini USB cable
• nRF51422 Evaluation Kit (PCA10003) v3.0.0 or later and ...
(more)

304
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2
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1
answer
Last activity 2015-10-06 07:51:55 +0200 by Aryan flag of Norway

Is it possible to step debug PCA10031 MCP firmware using Keil?

Is it possible to step debug PCA10031 MCP firmware using Keil?

607
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no
answers
Last activity 2015-06-09 18:02:01 +0200 by Zitter

nRF Sniffer intercept ADV, SCAN and CONNECT packages but no data packages


Hi,

I have a BLE thermometer I want to snif using nRF-Sniffer and Wireshark.

Unfortunately I'm unable to sniff the data, I only see the initial "hand-shake".

Process:

a) I start RF-Sniffer and then Wireshark

b) I initialize pairing ...

(more)

149
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2
votes
1
answer
Last activity 2015-04-30 09:29:10 +0200 by Hung Bui

Key-value store / Config region

Do the Nordic Boards offer some sort of config region where settings like the Bluetooth address are stored? I would like to change these settings without having to recompile.

If there is a separate setting for the Bluetooth address: Is ... (more)

100
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1
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1
answer
Last activity 2015-04-28 08:14:50 +0200 by TJ

Running the ble_app_beacon example with s130 softdevice

Hi,

I am attempting to get the ble_app_beacon example working with the s130 softdevice instead of the s110. I am using armgcc and the v8 sdk softdevice headers on a pca10031 dongle. I have the example working fine as it ... (more)

742
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no
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1
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Last activity 2015-01-31 06:27:01 +0200 by Nguyen Hoan Hoang flag of Canada

GCC Bootloader for nRF51 - PCA10031

I've been looking for information on GCC support for the DFU bootloader examples in SDK v7.2.0 for the BLE Dongle board(PCA10031) but unfortunately there's nothing in the SDK. I've found a couple of GCC ... (more)

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