Hi,
i want to build a BLE mesh via advertising. i asked some questions before about ibeacon and observer, how ever to clarify my question i have some additional questions...
Hello,
I have set nRF51822 Evaluation Kit. With its help, I would like to read the pulse of the heart rate monitor:
link text
I manage to connect to it using the...
Does the s110 stack allow retrying pairing procedure?
It looks like the stack (peripheral) always ends with disconnect upon invalid passkey.
We would like to explore the...
Hi Guys,
since yesterday i am trying to get the DFU with Softdevice S110 (BLE) v7-alpha3 working but haven't succeeded yet. My process is the following:
s110_nrf51822_7...
Hi All,
i would like to know about
1) what is channel in nrf51288?
2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs
example channel...
Good morning. Thanks for reading. I am brand new to development on Nordic platform but fairly experienced with ARM Cortex, GCC, IAR, Eclipse, etc.
I have a the PCA10003...
Hey guys. I'm very new to Bluetooth 4.0 (actually Bluetooth in general), but I'm hoping to be able to use a Fujitsu MBH7BLZ02-109004 module with an nRF51822 in a product I...
I am attempting to measure battery voltage through the ADC, but am getting inaccurate results. In my setup, I have a 4.2 V battery divided down to the bandgap range using...
HI all:
I am using the nrf24le1.And i confuse about the recive and transmission address in rf transceiver.
What do we use the address to do usually.It will be wonderful...
Copy nrf51.cdb to "C:\Keil\UV4"
Copy nrf51xxx.flm to "C:\Keil\ARM\Flash"
Set the keil project-device to nRF51822(data base : Nordic nRF Series Devices)
This is...
Hi
Is there a documentation of the nRF51822 sniffer interface? e.g. communication structure, command format, captured messages structure etc?
Thanks
Yaron
I'm trying to set up a network where 1 - 4 BLE devices wirelessly talk to a computer. I'm using an arduino connected to the BLE shield.
The computer is a Winows 7 laptop...
Hi,
I'm creating a project on nRF51822 chip and I have a problem with disconnection. In my program I want to disconnect with master after some time e.g. 30 seconds. I'm using...
I'm unable to write my application code to the flash of an NRF51922 (QFAACAA). NRF Studio will let me flash the hex file but it fails verification. If I try programming in...
I have a question, can nRF51822 operate in regular Bluetooth mode like a Bluetooth 2.1 device?
If answer is no then, is there any product from Nordic that operate as Classic...
Hi developers,
I've finally got the nrf51822 working and advertising a good signal to the dongle. :)
After doing all the steps in the NAN-36 pdf-file I hoped that pressing...
Hi all,
I'm using Timer2 while having the SD enabled, and I'm having some problems. I don't seem to be able to reliably set the periodicity of the timer. No matter what I...
I've spent quite a while getting Eclipse on Mac OSX working. I started with the original makefile but have come up with, finally, a working native Eclipse build which does...
Hi all,
I have an external dongle (Bluegiga) that is scanning for BLE devices.
My problem is this: all the BLE devices in my room are showed correctly except my nRF51822...
Is there a link where I can find all sources of applications for NRF51822 corresponding at iOS App "nRF Utility" (with explanations of use of both systems)?
Thanks for...
