Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
Hi, I am new to the nRF Connect extension in VS Code and I am having trouble including dealy.h header file to utilize a DelayMs() function. I found the delay.h in the sdk...
I am advertising some data, my hardware is minimum and there are no external interrupts.
1. How do I wake up after entering power save mode with __WFE(); ?
2. I also want...
Hi ,
I want to use above PMIC for Gotek tracker. But I have below questions:
1. Due to the IO limitation, can I use static high or low to configure the chip with VOUTB...
Hello,
We are working on a product that has UART and SPI integrated. We initialise the UART and the SPI at the beginning of the code and everything works fine.
However...
I am using the nRF52840 and the pair of Nordic BLE UART Demo projects ble_app_uart_c_pca10056_s140 and ble_app_uart_pca10056_s140
Please can you tell me how to change the...
Hello all, Currently I am developing a code for a BLE central device that is supposed to receive data from a weight scale (peer). The peer has a service with a custom 128...
Dear friends,
My 52840 DK flashed a serial example(nrf5_SDK_for_Mesh_v5.0.0_src\examples\serial) as a provisioner.
Now, I want to factory reset my provisoner by PyACI...
Good day,
We are trying to interface TCAN4550 to nRF52840 over SPI, and found that sometimes TCAN throws SPI error (underflow of read/write). Looking further, we found that...
Hello all,
I am developing a BLE application with the Softdevices, the peer management module, and with MITM protection.
I've set a bonding static passkey as shown here...
I run a custom multilink BLE service server on nRF9160 DK.
After about 20 minutes of repeated connecting, data exchange and disconnecting from 4 (only four) BLE devices...
Hi,
I need your help to know "How to control RGB LED using PWM in nrf5340?". I have already tried the "RGB_led" sample in NRFconnect SDK v1.5.0
But can't able to control...
Hi
I have nRF52840 DK with nRF5_SDK_17.0.2_d674dde
I am using radio_test example code under examples\peripheral\radio_test:
Radio Channel is fixed at 10,
The data...
Hello,
I am searching for the PCB layout showing ground connections on the nRF9160 Development kit. I was unable to find the DK layout on the product website. Also, I...
Good day, dear developers,
I am using nRF52840 with SDK15, no OS. System has 4 SPI devices (2xSPI, 1xQSPI, 1xLCD controller SPI) and 1 - I2C, all having dedicated bus (no...
Hello Sir/Madam,
I followed the steps of the link https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/gs_assistant.html#getting-started-assistant to set up the...
