I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
Hello,
what do I need to pay attention to calculate the consumption of nrf51822 in low power mode (sleep).
I make this simple program :
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whether one s110 device can connect to multiple s120 devices simultaneously...?
if not what is the special feature mentioned in Bluetooth 4.1 specification..?
is it limitation...
I'm testing ble_app_ancs experimental sample.
It seems working first connection. But after rebooting iOS Device, or Turn Off/On bluetooth function on iOS Device, ANCS does...
I'm developing an UART with SD110. I've updated the SDK to the newest 7.1 and I'm using MDK Pack-Installer.
I found a problem in app_uart.c and retarget.c .
retarget...
I have a nRF24L01+ connecting to an Arduino board using the RF24 library code. It is a print of the registers:
On the nRF51822 I have the following code:
int main...
Hi, I was looking on Digikey and there is a device with the following code: NRF51422-QFAA-R7 V2
Does anyone know what the R7 V2 means? I think R=reel? Thanks
Hello everyone,
I have two nRF51822 (PCA10024) which I want to communicate, one is a peripheral s110 and working properly with a batery service and a custom service, and...
I am new to BT certification so my following question may be incorrectly stated.
We are creating a new OEM BLE module using the nRF51882-CFAC. We intend to sell this module...
Devzone,
I've been working on a central device based on the project 'ble_app_multilink_central' and have encountered an error originating from within the softdevice of...
In Bluetooth 4.1 spec they mentioned scatternet option for BR/EDR topology....not for LE topology...
is that option of connecting to multiple centrals at a time will applicable...
I need a BLE device that can broadcast codes/id to my android mobile app. Also, I need those codes be changed by once in a while by an admin app. Is this possible?
I'm unable to get any output when writing to the UART while using the s110 softdevice. I'm refering to the hardware UART. I'm not using bluetooth for serial.
I'm using...
Hello,
I wrote a firmware for my project, based on the UART over BLE example, so using the softdevice, establishing connections, etc. It works.
I'd now like to use a...
Hi all,
I can program and debug my application just fine when the softdevice is not used (initialized). Problem is, when I do use the softdevice, I end up in Hard Fauld...
