But now I have a new problem that is whenever I set " PWR_UP " bit in CONFIG register then it drop the 3.3 volt vcc to 1.2 volt. I don't know why its happening. Anyway, is...
This previous question about multiple advertisements seems to be related to softdevice 7. I was unable to get a similar example working in SD/SDK8
My end-goal is to add...
We are considering using Gazell for an outdoor application, i.e. lots of noise and disturbances, constantly changing environment, where the amount data being transferred is...
Hi everyone,
I have found your git "Ble Optiboot"( github.com/.../ble-optiboot) , and I have understood, it is usefull to load a binary into MCU flash, I was looking for...
I'll go ahead and describe what I need to do and see if anyone might have some place to start for me since I'm having a lot of trouble figuring out what I need.
I'm looking...
In the official development board directly burn SDK routines, input the command to write data in the serial port, if you continue to input, for example: interval 1s to write...
Hello everyone:
We use NRF52840 to test the transmission function of mesh and verify the minimum publish(client)-->prescribe(server) time;
The following is the publish...
Hi,
I have nRF52840 -DK boards.
I was using nRF SDK (SoftDevice ) to program nRF52 devices. Now I am switching to nRFConnect SDK. nRFConnect SDK is new to me. A few questions...
hi，
My application MTU exchange is 23 bytes，I send data using Notification or indication to sent 105 bytes date，I subcontracted the data into 20 bytes ot sent，How do I make...
How do I do memory debugging in the nrf52840 in the runtime, or trace the RAM in run time, also how do I do the profiling of the memory in the run time. How do I find out...
Hi,
Iam working on a project based on Ble Mesh, Iam using nrf5_SDK_for_Mesh_v4.2.0_src. Iam trying to form a BLE Mesh network and control the light bulb. For my application...
In my application, I want to implement low power modes and also perform certain tasks like updating the characteristics based on application timers and also update the local...
Hi, my device need be ota to update fw by usb in mac os, the chip is nrf52840，and i download the nrfutil-mac ,i execute the dfu in the mac os fail，but in the windowns success...
Hi:
When nrf52 series chips use 32.768KHz crystal oscillator as RTC clock source, the operation error is large at low temperature. Therefore, the following problems need...
I am working with nRF52811 and having a problem with programming and reading flash memory.
I am using J-Link programmer connected with USB.
In nRF Connect Programmer the...
Hello,
I am trying to run the demo thread DFU example by following the docs but without any success. I somehow managed to reach the last step where I have to set DFU server...
Dear Nordic,
could you please suggest what should be done to make USB console & shell options work? What should be checked?
It was quite fine on nCS v1.5.1, and completely...
hi support team，
customer want to setup a timer with 800 us and then 1200 us and then repeatedly without any delay.
for now i use timer to set channel 1 with 800 us cc...
Hi all,
I am using NRF5340 in my custom board. The spims are working well, they are developed by nrfx lib in NRF SDK 1.5.1.
However, after I updated my sdk to 1.6.1, the...
