Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
Hi all!
My question is:
My own application is built based on the example "ble_app_template", and according to the nrf51 SDK - Examples - BLE Peripheral, this example...
Hi,
I am using ancs service to get some information of my iphone.
I use nRF51822 microcontroller and Nordic suggests to use the new SDK (5.2) for new microcontroller...
Dear sirs,
My purpose is to transmit stereo HiFiaudio from one source to two speakers wirelessly.
The speakers have their own power amplifier.
The problem is that the...
Bluetooth Smart Internet gateways (GATT)---Available early 2015 through the HTTP Proxy Service (HPS) & RESTful API white papers....
what does it mean..? is it available...
Hello,
I started to make an app for a board with nRF51822 with softdevice S120 version 1.0.1. Now I would like to have the DFU implementation in it but I am stuck at the...
DFU create my image,i have a question as follow:
i can open nrf.exe（By default, the tool is located in the C:\Program Files\Nordic Semiconductor\Master Control Panel\3.9...
I want to experiment with recording observations of the beacons with raspberry pi's.
Is there any precompiled firmware I can install on the nRF51822 smart beacon...
Working on a wireless mouse project using an Interlink micro joystick ( www.interlinkelectronics.com/MicroJoystickHDK.php) and nrf51822 ble module. Movement of the interlink...
I've read through the DM code in the S110 library of v8.1, so this question is just asking for confirmation of what I'm reading.
The device_instance_allocate function returns...
I have an old version of nRFgo Studio and nrfjprog installed on my computer (version 5.2.0.45231). I use nrfjprog from command line to flash my devices (easier than clicking...
Hi, I am developing a coin cell powered NRF51-based device that needs to keep track of reasonably accurate real time (no calendar, just number of seconds) in a long term ...
hii,
i am working on ble project where i would want to read the name and address of a slave.The example i am looking at is "nrf51_sdk_v6_1_0_b2ec2e6\nrf51822\Board\nrf6310...
Hi All,
I am trying to make a nrf51822 talk to a SPI display by using the SPI Master.
My problem is that the display does not give any output, only takes input.
The...
Hello,
I am writing an application in Qt that runs on the computer and interacts with a nRF51422 via BLE. Now I have noticed, that I have to tell the framework, which address...
How do I reset nRF51822 to shut down the debug port?
I have a custom board with a built-in battery and strong power management.
If I power up the board without the debugger...
Hi All,
My goal is to advertise the generic packets untill a GPIO interrupt occurs. So in order to achieve low power consumption I have increased the time interval of those...
bootloader.rar (/attachment/d5fd4fbbc7d37433740f6c9468f3110b)
bootloader_dfu.rar
Hi,all.i want to set same macaddress with my app in bootloader,and advertise it in bootloader...
I have a pstorage Clear and Store that I use just before calling bootloader_app_start() in my DFU bootloader code. Everything was working great testing/compiling (GCC) under...
