My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
I'm following the tutorial Development with GCC and Eclipse
I could compile and flash existing project that attached to tutorial.
Now I can't understand what to to while...
Q1: how to do network commission? do we have to use an Apps to do commission linke CSRmesh? or it is already in a same network if we configure all nodes use the same access...
I have been using pc-ble-driver in Linux (downloaded and compiled from github here - github.com/.../3316c0c306257a825168751964f814cb95fc0d74) with our custom C++ application...
Hello,
I'm working with a nrf51822, SoftDevice S120 v2.0 and SDK v9.0 platform.
Specifically using it a Central role to connect to a Blood Pressure peripheral.
I...
Hi All,
I am using nRF51822 for my application.
how to change the App timer Interval dynamically means i have to change the timer interval before timeout.
sdk132. nrf52832 board
Try tutorial "Development with GCC and Eclipse" devzone.nordicsemi.com/.../
.
All the time I'm persecuted by error
/// *** No rule to make target...
I hava a BLE device which can be found by andrioid 4.4 and 6.0 smartphone, but cannot be found by apple iphone5s iOS 9.3, what could be possible wrong with it?
Hello all,
I am using the pc-ble-driver-py python bindings (which depends on pc-ble-driver) to test my BLE peripheral
It works fine for reading and writing characteristics...
Hi,
I use the Current Time Service to get back the time from a smartphone to have a real time clock with a timer.
On the current time service example, the value is read...
Hi:
I compiled the ble_app_cts_c project of the SDK12 using the Segger Embedded Studio having as target the PCA10040 board (S132 stack). After spending some time to convert...
follow the tutorial I'm stuck in the step of removing "retarget"
I don't have such option
I have this one. Should I just remove retarget.c directly via context menu...
main.c Hi,
Currently I am using "ble_app_uart" base example to understand how ble works. I have gone through bsp and other header that related to button events.
There...
Hello developers,
I am trying to use ble_hrm service example with actual heart rate from the module pulsesensor.com ( http://pulsesensor.com/ )
I am able to read raw data...
Hi,
I am working on one application in which I want to change pin number assign to channel 7 of SAADC in nrf 52. I am using Rigado BMD 300 module in my application. As...
Hi,
i want to use a current time service in nordic app (nRF Toolbox) for the bgm profile.
I see, that when the cts service is not found, the micro reset. Why?
Someone...
