My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
dear :
i used sdk 12.3 development bt mouse. now i have a question.
when one mouse link pc , its mouse x/y axis is ok.
but if two mouse( same code) link pc. oen mouse...
Hi all,
I used nrf cloud gateway servie last week. It's work very well.
But today i get some problems
1. i can't delete device. If i delete device, then it will go to...
Hello,
I am using nRF52840, SDK_16.0.0, S140 SoftDevice and Segger 4.16 for flashing the image.
I am new to DTM. I have related queries.
1) In nAN34 note, what...
Hello, I have been trying to get the asset tracker demo up and running on my new nrf9160 DK board, I am in the UK and could not set it up with the iBasis SIM therefore I acquired...
Hello,
I want to use UART 1 in my project (based on aws_fota sample) and I tried this code but it reboots. I cannot use the debugger (see devzone.nordicsemi.com/.../ozone...
Hi,
I am able to program the device with switch and light examples and controlling light device through switch device also done for mesh communication.
How to control...
Hello,
I am using nRF52832 on SES v4.12 with SDK v15.3 and SD v6.1.1 on a custom board.
Background:
I want to perform OTA DFU and with that i have two services enabled...
Hello:
Is it possible to configure the nRF52840 for Standard Serial over Bluetooth? The application I am developing for needs a long range Bluetooth connection, where...
Hello, I am developing an application that requires the device to keep track of time with the RTC. I am using an app timer driven by the RTC to provide me with a 1 second...
Hi,
I have download the nRF5_SDK and try to run the example code. But I can't understand the relationship between PCA10056 and nRF52840 chips.
If I run the example project...
Hi
I would like to connect a BME680 sensor to the nRF9160DK board. The driver for this sensor isn't included included in the v1.14.99-ncs2 branch but it shows up in the...
Hi,
I want to directly enable notify without discovering the service handle, but it didn't work(return NRF_ERROR_BUSY). Because it takes time to discover the service, and...
Hi, As we know that, we can see, the data has been sent to nRF Cloud in JSON format by Thingy91-PCA20035. And we can also see that, we have respective APIs like "cloud_send...
Hey,
I am getting a
warning: #47-D: incompatible redefinition of macro "STATIC_ASSERT_SIMPLE" (declared at line 215) warning: #47-D: incompatible redefinition of macro...
