We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
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i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
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I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
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My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
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...
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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...
Hello, we currently use nRF52832 in our product. For the next generation of this product, we are hoping to upgrade to a new module that uses nRF52833. However, this is only...
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I'm new to all this, I'm using the nRF Connect app and it's amazing! I'd like to know if there's a way to: 1. create a global macro controlling multiple devices? 2....
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I am encountering the following multi registration error when migrating from 2.5.0 to 2.7.0. I don't really have any good way to debug this as the application was...
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Currently our team is trying to implement a bluetooth mesh sensor network. We have started testing and experimenting with the mesh interface by trying to follow...
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I am trying to use PWM to control two LEDS, one red and one green (referred to as blueled in the code) to produce different colours. I have had a look at the example...
Hello, I am wondering - Is it possible to program BL651 Bluetooth 5 with nRF52810 using pca10040 development board with nRF52832 on it and using
BLE HID Keyboard and Mouse...
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I wanted to use the bme68x_iaq example as basis for a new project.
However, looks like parts of the support files in Zephyr aer missing because it stops with following...
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I recently started upgrading an nRF chip on old SDK to the latest nRF Connect. The device has only one button and currently uses a static passkey (written on the device...
Hi,
I am currently migrating from NCS 2.5.0 to 2.7.0 and running into an issue where the CMakeLists of mcuboot ( https://github.com/nrfconnect/sdk-mcuboot/blob/4c7942e58c5458ce3c4e50d3169e0f865910fe87...
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I am developing a nrf5340 based device (no external memory) using FOTA to update the firmware. This process used to work quite well for a while now, but I ran into trouble...
Hi! Firstly I am somewhat new to developing on nordic chips so I'd like to apologise in advance or any silly mistakes or oversights I may have made. I am currently working...
I am using NCS 2.6.1 and have programmed a nrf52840dongle (USB Dongle) with the build result of nrf/samples/openthread/coprocessor
The problem I am having is that normally...
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SDK Version: v2.6.0
I am getting build errors when trying to use PWM for an RGB LED. I have followed guides provided by Nordic but I must be getting something wrong...
Hello Everyone,
For some time now I'm figuring out the best way to perform timer synchronization with µs-accuracy (+- 20 µ) between several BLE nodes in a star network with...
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I am using SDK v2.6.0 (Toolchain v.2.6.0). When I open VS Code (v1.91.1) I keep getting this warning -->Bad CMake executable: “”. Check to make sure it is installed...