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...
Hello Nordic Team,
I have a question about RAM Related Issue for our program or rather more generally in relation to a board test that we just received and for which, with...
I know the Project options can be configured in the iar_nRF5x.icf file, but there is no option for ram size. If the RAM start and end is given, I guess that is the ram size...
In the BLE Characteristics, a beginner's tutorial
Martin mentions:
Since this is a beginners tutorial we will keep it simple and leave the doors wide open. No security...
Hi. I am having trouble getting the sd_app_evt_wait() call to work correctly in my code.
My main program works like this:
<inits>
for(;;)
{
<read saadc>
<sd_app_evt_wait...
I have configured the nRF52832 as a GAP peripheral and wish to establish multiple concurrent connections between this and GAP central devices (Phones). Is this possible? What...
Hi,
my current project needs an i2c slave eeprom emulation like it is in the example projects of the sdk. The difference is that I need a larger packagesize of one transmission...
I want send out 6 notification in one connection interval. But now I only see 3 packets in my sniffer. So I want to know how to achieve this goal?
This picture is captured...
I'm using nRF51(822) with S130.
I registered my event handler with:
softdevice_ble_evt_handler_set(ble_evt_dispatch);
In my main loop, I call sd_app_evt_wait(); ...
Dear,all
device:51822 s110 sdk8.1.0 adverting interval:1s
or exmaple hrm s110 PCA10005
i use moto Z phone and nrf connect apk,it is difficult to receive
the advertise...
Hi, I have created a custom PCB (FR4, 4-layered) which uses nRF52832-QFAA.
This PCB uses the λ/4 printed monopole antenna .
I wish to measure the RSSI value of this...
hi,all
i use sniffer.exe(ble-sniffer_win_1.0.1_1111_Sniffer),and sniffer connection data,the sniffer.exe often automatically quit.
the sniffer pcb is not nordic.
anormal...
Hi,
Instead of initiating the DFU library in Android with an address is it possible to handover a existing GATT connection to a device already in DFU mode?
We have cases...
Hi,
I try to add support of dfu in our appl. In documentation I could not find info about softdevice size which should be provided in start packet. It looks like I should...
Hi,all
SDK:8.1.0 51822
S7 Edge（android V7.0）
i use the sumsung S7 Edge and the oppo R9S connect with my device,nRF Connect is often note:
GATT_CONN_TERMINATE_LOCAL_HOST...
