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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)
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)
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)
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)
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)
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:
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)
Master control Panel.exe 220.127.116.11 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)
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)
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)
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
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)
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)
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)
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)
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)
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)
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)
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)
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)
Dear community and support,
I am trying to install Master Control Panel 18.104.22.168-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)
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)
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)
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:
The ... (more)
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)
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)
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
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)