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...
Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
Hi,
This post is very old.
devzone.nordicsemi.com/.../
I have a nrf51822 chip and I'm using it as BLE and it exposes some service and characteristics and it is working...
Hi, I going to add NFC to nRF5340DK, but does not know from where to start NFC program ? Please, guide with required config in prj fiel, overlay file, peripheral initialization...
Hi, I'm using the example libuartes of nrf5 sdk ver16. This example worked (receive data from computer(Hercules) and send it to back) I have some customize that is when nRF...
Hi,
While Im using the nRF Connect App with Android, I can use the 'Bond' feature after Im pairing a peripheral device, but when I use an iOS device such as Iphone 13, I...
Hi,
I want to use the pca953X driver present in the latest version of Zephyr.
For this purpose I started with this exemple : https://github.com/circuitdojo/air-quality...
Hi there,
We would like process to process a Mesh DFU
Mesh: I dont know if I can call that a mesh but it's basically 4 52840_DK connected in serial over BLE using nRF5_SDK_15...
Hello,
I am using nrf52810 with mpu6050 to read the accelerometer and gyro-meter data and now i need to update the data as service data and also advertise continuously?...
Hi all,
I'm a beginner and want to learn about NRF52832 DK. But I have trouble in setting up my software enviroment and I don't know which software or IDE I could use to...
I am using NRF_LOG_INFO to debug. But in my debug terminal It will show only NRF_LOG_INFO that used in main.c only. In another .c file not show NRF_LOG_INFO
Can anyone explain for me about ble_app_uart function ? this example is too few comments about how to function work. So I can understand flow how to nRF receive data from...
I am using version 1.9.0 of the sdk and trying to get DFU working from nrf connect on desktop to a BL653-DVK using the peripheral_uart sample project but when I connect to...
Hello. We scan the surrounding Advertiser (nRF52832) with the prototype Central device (nRF52832). SCAN_WINDOW = SCAN_INTERVAL = 120ms. There is one problem. The Central device...
I entered bootloader mode (holding reset while powering up) and flashed an erroneous bin file by copying it to the mounted device in my file manager.
I suppose that to recover...
I ran into a problem. I am unable to disable or reconfigure UART1. Any changes to the file .overlay does not give effects. I paste into the file nrf9160dk_nrf9160_ns.overlay...
Hello,
I am using an nrf52832-based ble chip and try to communicate with cap1293 touch sensor. I'm using SDK 15.3 and started off from the twi_sensor peripheral example...
Hello,
I am using the nRF 52840 DK board. Using nRF5_SDK_17.0.2 I am trying to implement basic BLE advertising in my code. Also, I have turned on the RTT log. From the log...
