Hello Nordic Team,
I have a problem with programming the nRF24LE1 chip.
I am developing a small system, which consists of a uC STM32F4xx and a nRF24LE1 Radio Module. The...
Hi,
I'd like to learn about the app compatibility for the new OTA DFU that ships with the new SDK 6.0.0 and S110 7.0.0. I am using a nRF51822 board and I've observed that...
I'm curious to know if there is a tool that allows easy design of a GATT server DB that is portable across dev platforms (the nrf518 EK, my Android/iOS dev environment etc...
Iam trying to display the uart data as a scanned response.nRF51822 receives the data from PIC and it is displayed as scanned response during advertising.the problem is nrf51822...
Hi,
This is a bit more of a typo report.
In the Debug Logger doc page , app_trace_init() is supposed to return an int but in its function declaration it's said to return...
Hello All,
I'm trying to build a receiving unit using the nRF24L01+ and PIC16F628A. Im using an nRF24L01+ and RaspberryPi as my TX unit which i managed to get working ...
Hi,
We have a device using the S110 v6.0.0 softdevice and the SDK v5.2.0.
We started working from the Proximity application available in the sdk.
Is it possible to...
I am using S120 device to receive advertising from S110 device and need to get the exact time + sender's address information at Radio End Event.
I use PPI to start Timer1...
Hi,
I'v try to use the sd_power_system_off() and without successful.
The power consumption will be 200~230uA around.
My device:
Call the system off when ADV._TIMEOUT...
Hi
I am trying to make a ble central with s120 on a pca10001 board.
My problem is that it sometimes take a lot of time (up to 10 seconds) to find the client when i make...
Hello Nordic guys, help requested !!!
Error while connecting to USB port the new development boards, DK and DONGLE.
Error is " OS X unable to repair JLINK disk ".
...
Hi,
is it possible to use Nordic SDK with nRF51822 to have capacitive touch sensing with 2 dsital inputs, just as the mbed or avr library capsense?
MBED: developer.mbed...
Hi, i have a strange issue on connecting nRF24L01+ module to Arduino pro mini. I use arduino pro mini, nrf24L01+ module, 3.7V 6000mah battery and DS181 chip to measure temperature...
Hi,
When I start the TX sweep test with all 80 channels I get only 10 channels used by the RF.
Also power strength of the channels is modulated.
cf. attached frequency...
Hi
I am developing an iOS app that needs to communicate to an nrf51822(working in ble peripheral mode). The peripheral to which the app connect is selected using mac address...
hi nordic team：
I was wondering if the main program is too complex, and do not use the scheduler, and the connection parameter settings are correct. Whether because the...
Hello,
I have tested the DFU and everything works fine. Normaly the device enters into DFU mode with a pressed button 7, meaning the level on I/O 7 is LOW.
But in my...
Hi,
I've an HardFault, the program crash to the HardFault service routine at this row of the twi_hw_master.c:
--> NRF_PPI->CH[0].EEP = (uint32_t)&NRF_TWI1->EVENTS_BB;...
Hello, I am doing some dev on the NRF51822 with a Cortex MO manager. I have trouble on the MISO pin, and I am wondering if I have to drive this MISO pin by any kind of pull...
I've read in several other posts that it's possible to send up to 20 bytes per notification packet using sd_ble_gatts_hvx(). I've also read that we should not edit the file...
Hi,
In the step 3 of the "nRF51822_Development_Kit_User_Guide_v1.4" (page 11) :
Select nRF51822 from the Select Target list and click Build or press F7 to compile the...
Hello
I'm developing software for beacon-type device based on NRF51822. It has no buttons or other user inputs. Our use case:
User buy beacon-device. First phone which...
