I'm trying to use the ADC and internal reference to measure battery voltage on the nrf51422, while S210 is enabled.
From the example nrf51-ble-app-temp-master, I found...
I have Nokia Lumia 630 and it works well with nRF51822-EK but only with SDK nrf51822_v5.1.0.36092 and SoftDevice 6.0.0. Now I decided to try DFU OTA. I programmed bootloader...
Hello,
I found that there is a multiprotocol demo in folder Board\nrf6310\s110\experimental\ble_app_multiactivity_beacon,then I found it can implement concurrent connected...
Dear Sir
We got the problem on DFU upload firmware, it always failed in second DFU . We must unpair the device at iOS setting panel. Before next DFU.
Here is the log data...
Hi All,
My requirement is to read the data from nRF51822 device that is connected to a bluetooth and bluetooth is connected to a system using a .Net application.
I have...
Hi everyone,
I'm using the nRF51822 (pca10000 Dongle + pca10005).
My plan is to send one byte over the radio.
I tried to use the SDK-Example as a template but it's...
Hi,
Is that possible to run the radio_test_example (\nRF51 SDK_v5.2.0.39364\Nordic\nrf51822\Board\nrf6310\radio_test_example) on the nRF51822EK? If yes, what modifications...
I'm developing a next generation device using nrf51822. To replicate existing behavior I'm trying to sniff the previous generation product behavior using the ble sniffer on...
Hello!
I am working with a NRF51822 and I need to change the address of pipes regularly (so I can use more than 8 NRF communicating together with ESB protocol).
My problem...
Hi,
I'm trying to understand if S120 soft device provides user configurable option for duplicate filtering of advertisement data. I couldn't find any info on the SoftDevice...
Hi,
I used the project gzll_ack_payload in nRF51 SDK for nRF51822, I changed the Device to send a packet per second, every thing goes OK with the default parameter.
...
Hi,
there is an example named gzll_ack_payload in the SDK of nrf51822.
when nrf51822 works in device mode, if a packet is send successfully, the funciton of nrf_gzll_device_tx_success...
hello,
i am having development board.in that i am doing the following things:
programming soft-device hex file
2)programming proximity hex file
in proximity code...
hello,
the function ble_stack_init () in the example of ble_app_uart are quite different from that in the example of ble_app_proximity in my first sight.
ble_app_uart :...
Hi,
I'm running a GPIOTE test that pulses a debug pin whenever CPU executes user registered GPIOTE handler. The GPIOTE trigger pin has a 8ms period, 8us duration low-active...
Hi
I used SDK v5.2, SD : s310 v1.0.0 and nRF51422 v2 (QFAA E0).
The power consumption is too high when I used GPIOTE to do interrupt.
Disable GPIOTE:
The current...
Hi all,
I implement a Time Client on my device, that will request a time update from my connected smart phone as a Time Server.
How can I add current time service/char...
Hi Dev Team,
Please guide me that, How to create the Service and Characteristics UUID for the nRF51822 development kit?
The service and characteristics UUID needs to be...
The provided module spi_master.c has timeout code and error returns from spi_master_tx_rx(...)
Given that there are no external control signals to the SPI block, only a...
Hi,
I am novice to this MCU development world. I have lots of programming experience with desktop/web services side.
I recently received my nRF51822 mBed development kit...
I would like to store some configuration data on non-volatile memory in nrf51822.
I'm using pstorage library to access flash, but I have problem with api calls. What I am...
Hi,
I'm developing custom PCB with nrf51822 (low voltage mode) and I have troubles with flashing the chip. I cannot see the chip in nRFgo Studio. I can flash original devboards...
