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Last activity 2017-06-28 21:14:15 +0200 by sue

Master control panel error: no response from master emulator PCA10028

I am using PCA10028. I am not able to verify the output for given examples of SDK 12.2.0 that require master emulator or UART. I have the pin 0.30 connected to ground as well. I can see ... (more)

105
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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)

61
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1
answer
Last activity 2016-11-30 09:21:16 +0200 by Bjørn Spockeli flag of Norway

Nordic android app(nrf connect) is not displaying writable caharacteristic of buttonless dfu, which I am able write using Master Control Panel(PC).

I am developing a android app for firmware update on my device. I used buttonless dfu example to switch from application mode to bootloader mode, I write value 0x01 to the characteristics via MCP by PC, but the same thing ... (more)

75
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1
answer
Last activity 2016-10-10 11:47:15 +0200 by jokii

Receives "name 'Dfu' is not defined" from Master Control Panel

Hi I'm trying to perform update (DFU) of my application using Master Control Panel 3.10.0. I'm connecting, discover services (see DFU service available), then press "DFU" button, choosing zip package or hex to update, click to ... (more)

159
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1
answer
Last activity 2016-09-07 13:52:29 +0200 by Bjørn Spockeli flag of Norway

nRF Connect fails when using many characteristics

Hi,

when I use nRF Connect (or MCP before) to browse my BLE service, I get shown some garbage if I use many characteristics in my service.

When I use 45 characteristics, the last 8 characteristics are not displayed properly ... (more)

268
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Last activity 2016-08-10 12:45:56 +0200 by Lorens flag of Italy

No master emulator device found

I received that error using master control panel version 3.7.1 While using the last nRFgo Studio (1.21.2) it tells me JLinkARM.dll is not correctly installed. Please run the nRF Tools installer to install the newest ... (more)

360
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4
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1
answer
Last activity 2016-08-04 13:09:40 +0200 by Bjørn Spockeli flag of Norway

nRF connect v1.0 error

Hi Nordic, I am using PCA10000 v2.2.0 with MCP and FW "MEFW nRF51822 0.11.0"

I just tried the "nRF Connect" under Windows 10 and fail to use it. Below is my steps:

  1. Launch "nRF Connect", select ...
(more)

100
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Last activity 2016-07-19 16:24:35 +0200 by Tobias Hofbaur

Notification or charateristic to send data from Beacon to PC

For my project to simulate the spreading of a disease I am thinking of recording the complete social network on the beacons and then collecting the data to a pc. I have roughly 2kB available to store the data which ... (more)

58
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1
answer
Last activity 2016-07-08 15:35:57 +0200 by Terje Schjelderup flag of Norway

nRF MCP fail to start on win xp

Master control Panel.exe 3.10.0.14 winxp sp3 .net framework v4.0

The day before yesterday it's OK, but this morning MCP won't start. The windows event info shows:

aplication: MasterControlPanel.exe Framework versuib: 4.0 ... (more)

407
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1
vote
2
answers
Last activity 2016-06-28 15:55:13 +0200 by Andy

Unable to flash PCA10031 dongle with master emulator image

TLDR: My dongle has stopped functioning. I think something was corrupted during a j-link update. I'm trying to restore functionality to the device by reflashing the master emulator firmware. When trying to flash the MEFW_nrf51822_0.11.0_firmware_1M.hex image ... (more)

254
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1
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1
answer
Last activity 2016-04-12 18:05:00 +0200 by Terje Schjelderup flag of Norway

master control panel: how does it work?

I have a couple of questions with the MCP.

Before knowing MCP, I've been connecting with my nrf51-DK with the nordic master control app installed in my smartphone. Opening MCP shows that it has what is called a 'master ... (more)

196
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1
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1
answer
Last activity 2016-03-31 10:18:49 +0200 by Stian flag of Norway

MCP like desktop application in linux PC?

Hi Team,

Is it possible to develop MCP like other application which runs on Linux (say Ubuntu) using BLE dongle?

Where to start for this!? Any guideline or documentation for APIs to interact with BLE dongle on this?

Regards, Milan J

682
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1
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2
answers
Last activity 2016-02-16 09:40:50 +0200 by endnode

nRF Master Control Panel for Android crashes when displaying details of fast advertising peripheral [closed]

Dear Nordic team,

I've seen very much reproducible crashes of your Android nRF Master Control Panel app when trying to see details (button "MORE") of particular Peripheral device. When I use aggressive advertising intervals (down to 20ms for connectable ... (more)

298
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1
vote
1
answer
Last activity 2016-01-28 17:43:37 +0200 by schoensn

automated testing master control panel

I want to use the automated test function of the master control panel.

I want to test the device information service and wrote this xml script to connect to the target device and run a discovery service.

Unfortunately the script ... (more)

659
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1
vote
1
answer
Last activity 2015-11-17 14:11:02 +0200 by Aleksander Nowakowski

Android 6 Master Control Panel Bonded DFU + Android 6 gets stuck in a loop

I'm not sure why I didn't notice this sooner.

When trying to do a bonded DFU with a Nexus 6P and Master Control Panel it seems to get stuck in a loop reconnecting.

I connect, bond and trigger ... (more)

502
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no
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1
answer
Last activity 2015-08-07 11:17:32 +0200 by MR

automated testing in Master Control Panel on PC

Hi

Is there a automated testing function in the Master Control Panel on Windows? Or are there any plans for it? It would be great if there would be such a function. I've seen this function on the nRF ... (more)

412
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1
vote
1
answer
Last activity 2015-07-30 12:19:22 +0200 by Bjørn Inge

PCA10000 with Python script for Win8

Hello,

I would like to ask you if anyone wrote Python script for connecting PCA100000 dongle to computer and using it without Master Control Panel. How this can be done? There is python scripts for nrf51 Dongle (pca10031), but i ... (more)

197
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1
vote
1
answer
Last activity 2015-07-23 12:50:14 +0200 by Wojtek flag of Poland

Read after write the new values to the characteristics

Hi,

I'm testing writing and reading at one of my characteristics in Master Control Panel v.3.7.1 (SoftDevice S110 v7.1.0). As shown in the following figure, firstly I've written "aaaaaa" value into it and ... (more)

218
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1
vote
1
answer
Last activity 2015-07-13 12:50:57 +0200 by Øyvind Karlsen flag of Norway

Master Control Panel Android app: "connect" buttons

When scanning for peripherals using the Master Control Panel Android app, most of the various BLE devices scattered around me show up with a "connect" button next to them on the UI. But not my own device. I can connect ... (more)

61
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Last activity 2015-06-23 09:22:40 +0200 by Dani

MCP default values [closed]

Now I'm working with MCP 3.9.0. When any device is connected, characteristic default values are not 0's. Can they be initialized in any way? It is a little bit annoying when certain values have to be ... (more)

93
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Last activity 2015-05-31 13:04:22 +0200 by MK

MCP 3.9 not working with PCA10031

Hi All,

Yesterday while (unsuccessfully) trying to get my dongle to work with Antware II, I did something I'm not sure what it was, but has caused the following: MCP (lastest version, 3.9) keeps not being able to ... (more)

451
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3
votes
2
answers
Last activity 2015-05-19 14:17:02 +0200 by Jean-Louis Bonnaffé flag of France

Master control panel installer error 2908 [closed]

Dear community and support,

I am trying to install Master Control Panel 3.9.0.6-x86 on a Windows-XP virtualbox. The installer fails with the following message : "The installer has encountered an unexpected error installing this package. This may indicate ... (more)

777
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3
votes
2
answers
Last activity 2015-04-08 08:07:13 +0200 by Stefan Birnir Sverrisson flag of Iceland

No response from master emulator (pca10000)

I updated my MCP to the newest version and then the new MCP wanted to update the pca10000 with the newest firmware--> failed. Now i can't get my pca10000 to work again. i find him in the gostudio and ... (more)

797
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1
vote
1
answer
Last activity 2015-03-31 13:27:32 +0200 by Stian flag of Norway

latest dfu example [closed]

Hi...

Do you know how the " ble_app_hrs -> experimental_s110_with_dfu example" in SDK 7.2.0 examples works? how to switch to DFU and how to do over the air update?

i am using nRF51422 DK,with latest Softdevice v 7.1 ... (more)

523
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2
votes
1
answer
Last activity 2015-03-06 17:00:18 +0200 by Seth

Dual Bank BLE DFU hanging on "uploading firmware..."

I am implementing dual bank DFU on the PCA10001 board using the latest SDK (7.2.0) and S110(7.1.0). I am able to enter bootloader from my app as detailed here:

http://developer.nordicsemi.com/nRF51...

The ... (more)

118
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1
vote
1
answer
Last activity 2015-01-14 15:34:52 +0200 by Vidar Berg

smart beacon OTA through Master Control Panel

Hi all!

I've been trying to upload the official firmware (nrf51822_beacon_app.hex) to the nrf51822 bluetooth smart beacon kit. I put the beacon in bootloading mode (steady green led) and, after discovering the services and selecting DFU button in ... (more)

433
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no
votes
1
answer
Last activity 2014-11-05 16:55:35 +0200 by Wojtek flag of Poland

DFU OTA via MCP disconnecting [closed]

I have managed to successfully integrate BLE DFU service in my app, but updating firmware via MCP is a bit confusing.

I connect MCP to my device -> discover services -> click DFU when it activates -> choose hex and start programming -> now ... (more)

53
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no
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no
answers
Last activity 2014-07-17 23:40:16 +0200 by swjdaenen

MCP does not start

I'm using the nRF51822 eval kit

I have installed MCP but after starting I get pop-up: Master Control Panel has stopped working

In nRFgo Studio / Device manager pane, I see the dongle enumerated with Segger xxxxxxx

Any suggestions? Thx

190
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no
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no
answers
Last activity 2014-07-08 06:06:27 +0200 by Damien

StartServiceDiscovery fails after disconnection (VS10, C#)

After I get a Disconnected() event, I want to start scanning again, therefore try to call StartDeviceDiscovery() again. IsDeviceDiscoveryOngoing was checked before.

The result is _always_ false! Can anyone explain?

I am slowly getting the idea that the MasterEmulator lib ... (more)

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