I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hello,
I am working on nRF52832 SDK 15.3.0 using segger embedded studio in windows 7.
I am trying to merge two application, one is launch application through NFC and...
Hello,
I want to receive the periodic advertising data from a BLE5.0 device with the nrf52840 as the central.
But I did not find any information or examples describing...
Hi sir,
I encountered a problem when I tried to build Thingy SDK. Here are steps what I did,
Download "thingy_sdk_v2.1.0" SDK and followed README.md to install the...
We are developing for Nordic chip with 256kb flash and 32kb RAM. We will be using s130 softdevice on the chip so our concern is limited memory storage space. Our program will...
Dear all,
I am trying to configure the uart example found in https://github.com/Rallare/fw-nrfconnect-nrf/tree/nrf9160_samples/samples/nrf9160 in order to be able to read...
hi:
when device is in ota mode, app quits abnormly, we find device will in OTA forever;
There is 2 versions, A and B, A can quit ,but B can't, B just adds one function...
Hi all,
I'm working with LPN demo with SDK for Mesh 3.1.0 recently. I want to implement a function that a lpn device can receive a response message as soon as it sends out...
Hi,
I flashed my nrf52840 dongle by nrf Desktop connect app with ble-blinky hex file from nRF5_SDK_15.2.0_9412b96 SDK and I am able to connect to it from nrf connect ios...
Hi,
I tried to monitor current consumption of my device. I used
and then used
I saw something like this
There are spikes on everywhere.
If I comment out...
Dear All,
we're using MDBT50Q in our design and they recommend a 10uF cap while Nordic recommends 4.7uF (Reference Circuit 3).
In terms of power consumption, can anyone...
I activated it and confirmed the network connection in US. Now I brought it to Thailand to test our device, but I could not get the network connection. Can I use a SIM provided...
Hello
I have ported the example project "nrf_crypto_aes_pca10056" to my one project. But now I'm not able to building the project anymore. Segger Embedded Studio will show...
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I am in the board design phase of my project. I use Arduino boards (Due & Uno) with SPI. I read that the nRF24L series is not recommended for future projects....
