Hi, I wanted to ask a question regarding sending data.
I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...
Recently, I try to programme nRF51822 DK communicating with nRF2401e1 DK,unfortunately，which does not success. With setting radio configuration: TXPower,frequency channel...
E:\BLE\work\nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
SDK 6.0.0
Softdevice 7.0
When I connect to Android 4.4.3 device(Nexus7 II) will...
E:\BLE\work\nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
SDK 6.0.0
Softdevice 7.0
When I connect to Android 4.4.3 device(Nexus7 II) will...
I have been trying to understand and get the “ble_app_template” running this weekend, but I keep running into errors. For example in
static void sys_evt_dispatch(uint32_t...
Based on the nRFUart demo, I added a masterEmulator.DiscoverServices() block before the DiscoverPipes() block in a very similar manner. Purposed is to be able to get more...
Hi,
There is much talking about the "large data transfer" over BLE, the l2cap channel being the best option for the moment.
However, does anyone know the datarate achievable...
Hi
I got my new NRF51 DK. I was able to test it with blinky using mbed. I had to add the add the device nRF51-DK. then compile it and drag the .hex file into the mbed drive...
When I first got the nRF51-DK board... I was able to see this board on nRFgo. I then added the s130 hex file to it.. Since then when I connect this board, it does not show...
Hi,
Everyone,
I am trying to achieve minimum current level, I can possibly achieve, with continuous BLE transmission
so, I tried running BLE_POWER_PROFILING_APP given...
Hello to everybody.
I've buy a nrf51822 module with a motherboard.
i struggling to programming an uart over bluetooth example but i think something missing.
With nrfgo...
We configured nrf24LE1 as PRX and nrf52 as PTX and the packet sent out every seconds.
The nrf24LE1 will only received the packets every twice packet sent out and both packet...
I tried to use difference Data Rate for testing the transmit distance. Don't know why using the 250k bit is worse than using the 2M bit & 1M bit. The distance will decrease...
I am debugging a small program for the nRF52, which uses the App Timer and communicates over UART. I am trying to keep up with bug fixes, and so I'm using SDK 11.0.
The...
We have an application that requires a fairly quick disconnect (under 250msec) when the RSSI exceeds a threshold, for example -80db. Unfortunately, around 1 out of every 4...
I am trying to program a nrf51822 module using the nrf51-dk.I have made connections as per the nrf51-dk user guide, but sme is not working...
I am using the Vdd of the...
Hello all,
In a network of sensors with power constraints in a room which protocol is the best?
Newer devices seem to use BLE but I don't want to discard good old nrf24l01...
HI, I try to turn on the OLED.
I can not confirm that the lights turned on
I want to change background color.
What should I do?
Currently being output as shown...
I have installed Keil v5.18a
and have installed MDK for nRF51-DK.
Examining the basic LED blink examples showed that in some projects, the 'bsp.h' which would be the header...
I just setup Eclipse and trying to compile.. I was getting warnings.. I think I have installed all the relevant packages.. But still getting following warnings. Am I missing...
Hello! Developer,
Does anyone know how to transfer and store the value as big endian on memory address on nRF51 and send it over BLE to display value on MCP as big endian...
