I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
I got an easy but fundamental question: How to make sure that the central sees the advertising package of the peripheral..
For example when the peripheral advertises only...
Hi,
I'm interested in 256kB Flash / 32kB RAM version of nRF51822 or nRF51422 (chip variant: QFAC/CFAC).
There is a fully integrated 3rd party module (like the BL600 that...
Hi. I am haveing trouble with the SD looseing connection to phone/ipad when I enable a power converter placed closed by. When I sniff the communication with the phone I can...
Hi Nordic Team,
I have designed an module with nRF51822QFAA, and took the reference of nRF51822 Dev-Kit for PCB antenna.
But i was not able to get the performace details...
Hello.
I need to count impulses going to nrf51822 in low power mode. I use the following code to configure GPIOTE and PPI to toggle counter and it works well:
#define...
Hi
I'm having some trouble with the read authorization giving me weird reply values.
In my application, I'm using a custom service called "Light Control" consisting...
Hello, I have inherited a (good) project in which the previous designer implemented a checksum using a value calculated from this:
char* pMemory = 0;
return crc16_ccitt...
If I want to recognize the specific beacon device in the smartphone app, how to read a specific uuid as major, minor beacon in the application?
I know the uuid with a unique...
Hello Everyone,
I want firmware revision to be added in advertisement packet how can i do it . is it ok to add it to manufacturer data or it is nordic proprietary .
...
I want to displayed Service and Info of Beacon. in App(Master Control Panel)
Now, State of my source is only Service displays.
What can I do to fix it? How do I fix...
HI, I have test mbed compiler with NRF51-DK ( I don't like Kail)
so I don't find tutorial or example for test BLE comunication
In particular, after install the new firmware...
Hello, I have 2 nRF51 DK PCA10028 models with 2 nRF51 DONGLE's.
First off, I am a student that is very interested in programming but teachers here can not teach me due...
hi,
Our customer find BLE's app_timer emerge a deviation when use the BLE's app_timer. the customer is developing bracelet product , their programs with two app_timer,...
