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...
I am using "ble_app_hrs_rscs_relay" example and modified it a bit by adding NUS service and FDS. Everything is working fine with mobile app and nrf dongle. How ever when I...
Hello,
I am trying to setup my project's architecture and I am trying to take advantage of some of the awesome libraries in the SDK. I am a bit confused on the differences...
I ran into an issue using RTT on recent SDKs: In SDK15.3 and up RTT stopped working in Segger Embedded Studio. Here's what I found in case others are having the same issue...
Hi,
We are having single Main supply VDD to nRF9160 SoC, which is powering both CoreM33 and Modem.
So this indicates Modem will be always ON when Core M33 is ON.
Is...
Hi everyone,
Following some tutorials as well some examples provided by SDK16 I was able to create a custom service with a characteristic that has read,write and notify...
Hi All,
I am using NRF5 SDK 17, I have been playing with several examples and noticed that when it comes set up, a peripheral or a priority or clock source there will...
I started modifying the NRF Android Blinky example project to suits my needs (to control a servo motor). I observed there is a BIG delay between writings to a specific characteristic...
Hi guys,
Is it possible to read the data in Minicom if my device is not connected directly with my laptop. Instead of that, I connected my external voltage source to supply...
Hi, I am using the nrf mem_manager library for allocationg multiple dynamic memories in my code. I have done the following
All the devices are getting the allocation for...
I am using a custom board based on nRF52840. Application is working perfectly, and then a new feature was requested. I need to count the number of minutes the application...
Hello guys,
We are developing a device that will based on nRF9160 SiP. We use nRFConnect SDK v1.3.0 . The goal would be to connect to AWS IoT through MQTT and exchange messages...
Hi,
In one module of an application I would like to statically declare a large buffer in SRAM: static uint8_t largeBuffer[65536];
The application fails to link with the...
Hi,
I have been implementing the GPS on my thingy:91 with the firmware v1.2.0
I'm able to do a cold start and get a FIX is if in do not move the board for around 100...
Hello，I am using SDk14.1.Sometimes w hen I send data to nrf52832 via serial port，the code prompted me "APP_UART_COMMUNICATION_ERROR".And t he value of the ERRORSRC register...
