Hi,
I am trying to build a thread network using a border router nRF52840 with a Raspi3B+ and 2 others end-devices nRF52840 connected on a CPU Ubuntu 16.04 LTS.
I have...
Hi,
I have a nRF52 DK board and I am trying to build a BLE peripheral with both connectable advertisement (custom with my own name and service) and unconnectable advertisement...
Hi,
I'm exploring the hid peripheral example with 52832 Dev Kit and made it working correctly. While, when I was tring to connect to it with nRFConnect, I found that the...
Hi,
I'm exploring the hid peripheral example with 52832 Dev Kit and made it working correctly. While, when I was tring to connect to it with nRFConnect, I found that the...
I have a PCB with an nRf51822 @1.8V, using the SDK 10 (no chance to change it).
The PCB itself with everything but the nRF (we did not iron it on purpose to measure consumption...
I have downloaded the motion_driver_6.12 for Nordic Thingy 52 as given in the readme.txt file. And I am using Segger Embedded Studio to build and debug the code. But the IDE...
hi,
I would like to use pwm to output the 1HZ waveform to drive the motor, but when I set the frequency to be 1HZ, I can not find the device and cause 51822 to reset.
This...
Hello, I'm working with the NRF6310 Motherboard and play with it a little with SDK 6.1, but i want to create profiles with the Bluetooth Developer Studio, so I started using...
I download "nRF5_AirFuel_SDK_2.2.0_7b89a57" and use "ptu_app_beacon" development, I am currently using "nrf51822-QFAA" and "nrf51822-QFAC", how do I set up IROM and IRAM?
Hello iam using softdevice 110 and SDK 10.0.0, Iam trying set tx power of nrf51822 using function sd_ble_tx_power_set(), i have tried 0dBm and 4dBm both are giving same RSSI...
wqewqeqwe.PNG I want to program the nrf52 chip using J link Edu -SWD mode. I actually connected the SWDCLK, SDI, and Vtref and GND of Jlink EDU programer to SWDCLK,SDI,3.3V&...
I have written a simple implementation for using the ccm module with mesh. It encrypts and decrypts as it should but when enabled the processor makes a soft reset. It happens...
I have not gone into much details of 51822. while interfacing BLE to any MCU, Is it possible to add interrupt lines from BLE module to MCU to receive interrupts in MCU. Like...
hi:
In my extent application, I would like to save other data which is got from BLE to flash memory with different parameter(block size, block count) using pstorage. Could...
Hi Engineers!
have a question about V/T/QFN package version instead of AQFN.
We prepare our PCB (China) for mass production so, need to understand possible packages...
I am following the example at infocenter.nordicsemi.com/index.jsp
The following line is giving me the error "Error[Pe065]: expected a ";":
NRF_QUEUE_INTERFACE_DEF(uint8_t...
Hi all
I'm working on a custom board using gcc and eclipse.
My primary problem is I'm fighting with the ld settings for the secure bootloader.
I activated the RTT which...
Hi,
I want to write calibration and configuration datas in to flash and read it back. By using sd_ble _flash_write API function , I can write up to 520 words(520* 4 bytes...
Hi, all!
nRF51822 had been used in my project, because of dual bank bootloader and softdevice, the
internal flash memory was not enough for the application. I want to...
