I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hello!
I just want to change the outcome of Button 1 press action in my nRF 51 Dk. For example, instead of toggling led 1, I want to toggle pin 5. How to actually do that...
I have nrf51822 s130 sdk v8. When I use spi master in main loop the it works fine. When I start to use SPI master inside ble event then I dont get start, cancel or complete...
I'd like to know, it there a way to include the service changed characteristic, but not have it indicate that services were changed unless I tell it to? Here is my situation...
Hello,
I am currently working on a project based on the ANCS demo from the SDK. Everything is working great with the exception of bonding and DFU. The first step is to...
Hi,
The Windows Phone version of nRFToolbox App (HR monitor) updates HR values on the graph, once every second. While the Android version seems to be updating much slower...
As a developer what are the various things that can be used to modify the existing code from google Eddystone( to be implemented on nrf51-DK)? Google have implemented most...
I am trying to add the scheduler to an existing program. The program works fine as is, but every now and then I see some timing issues that I believe are caused by everything...
hi guys,
i would like to start my battery application and i want to send und receive some Data between my MSP430 and the RFN8001.
so to first i don´t anderstand wath...
On an nRF51822 without the Soft Device, I use the app timers in a driver for a GPS module that uses the UART. Each time I start reading from the UART, I also start a timer...
Motor mic flow chart.pdf
The PDF is a basic flow chart of the system we are looking to implement, this would be X4 times so 4 TX plus RX's
I know this can be done by...
if the issue can be worked ,how to do that with android source code? the 2 ble pure devices (not android phone) connect with a ble android phone.
please check below, the...
Does anyone know of a good OneWire library that works directly with the nRF51 family?
I imagine there are ARM solutions available that could work, but I haven't found a...
Hi,
Hope this is the right place to ask this. I've been trying to reset my password on the nordicsemi.com website but it doesn't seem to work. I receive a mail with my username...
Hi,
I am using nRF52 + Eclipse (gcc) with the ble_app_uart application.
I have an iPhone 6+ with nRF UART app running.
If I send <= 59 characters through the virtual...
Hi, is there an example that show how use the pwm with ble?
i'm new on keil.
i have used mbed until yesterday, the pwm that use keil is a hardware os software pwm?
thaks...
