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...
Hello Nordic Team,
i've been evaluating the nRF52833 and i have been having a lot of good success. i have been focused on the SAADC block to ensure it meets my performance...
Hi
Since we need use different C1/C2 (15PF/12PF) for 32.768K XL1/XL2
I check "https://devzone.nordicsemi.com/f/nordic-q-a/37448/asymmetric-crystal-load-capacitors" , and...
Hello,
I'm using nrf connect 1.4.0 and nRF9160 dk
I started testing the aws_iot example. It worked fine with my was set up and was able to see the shadow updated.
...
Hello.
I'm using nrf52833 / SDK 17.0.0
I want to find out SAADC sampling time by using logic analyzer.
However, I still don't know what sampling time is.
In this...
Hi
We are working on the secure DFU. The issue is that the NRF52832 chip resets when switch to the DFU mode. All the GPIOs are turned off during reset. However, one of the...
Hello ,
I am working on nRF52832 using sdk 16 version .How to change the device name dynamically . Actually I want to set the device name via BLE command from the application...
I wonder if the nRF5281x can work in the "LE Advertising Extensions" mode, which seems to be like in Bluetooth 5.0, when data is transmitted by secondary advertising packets...
Hi,
I would like to ask if there is any program which i can use to update firmware Over The Air on nRF51822 chip from Windows command line. I know there is that possibility...
Hi,
I understand that NRF connect source code is unavailable.
However the toolbox Nordic App is too heavy.
Is it possible to get a small Scan Android App source code...
Hello I use nrf52832 and sdk v17.0.
I'm using a battery and I can check whether the battery is charging or not. And I'm going to turn off the Bluetooth function while the...
Hi,
I started a project from scratch and I want to write a simple UART printf solution for debugging for my NRF52832 on PCA10040 DK. I know there's a LOG module but it...
I'm working on a BLE peripheral that will connect to both iOS and Android devices. It is important to maintain connection during usage so I consider increasing supervision...
Hi! Are there any existing solutions to send the NRF_LOG output over BLE or to write it straight to a flash/SD-card? If not, would editing the macro's in nrf_log.h be an appropriate...
Hello,
I have a gateway project where I need to receive data from BLE and send on ANT network. As a first step, I took the NUS or ble_app_uart and changed the softdevice...
Dear Members,
I saw ST7735_DC_PIN and ST7735_SS_PIN, which one should I connect to my LCD it has only CS pin ?
ON LCD board ST7735_SCK_PIN 47 --> P1.15 PIN 3 SCK ST7735_MOSI_PIN...
