Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi!
I've been using PCA10028 for a long time and I had some bricking issues but I've managed to un-brick it with "nrfjprog --recover" and everything would work again. ...
I want to build nrftoolbox app in android studio. I downloaded the zip file from the github website and also the required dfu library. I unzipped both the files in a folder...
Hello,
I have a device based on nRF51822 revision 2 and SoftDevice S110 v7.1.0. Because it is revision 2 it is affected by PAN44 and PAN45, and by default the SoftDevice...
Hi!
I realize that the paint on this is still drying, but I'm wondering if anyone is seeing the following behavior?
I can run an program based on this API once. When...
I'm developing a custom solution using the nRF51822 CFAC. The nRF518-SDK version 6.1 does not explicitly claim support for the CFAC. Will there be issues using this SDK and...
In my plan I have a rf moudle NRF24l01 , this is not important, so , If you see in figure 1 we have radio masts that send waves in around. we can't accept this. my plan for...
I have a system where any two identical devices need to establish a communication between each other, without any prior knowledge of which is master and which is slave. Currently...
I have the 51822-DK. I was finally successful in uploading the Heart Rate Monitor example application to the chip with the S110 but now it looks like nothing happens. I downloaded...
Hi nordics.
I am trying to do s120 multilink_central example.
However, this example doesn't work well, and I cannot debug central example.
-Environment-
board...
Hello,
I am working on pca100028 and using s130 softdevice(SDK 6.1.0.0.). I am trying to see UART log on pc. But my code get stuck at the following while loop.
void simple_uart_put...
I am using ATmega32s to drive the nRF24L01+ chips and a low dropout 3.3v regulator (TI’s LP2950) to power the nRF from the five volt buss.
Both the transmitter and receiver...
We are seeing bonding issue between Nexus 6 and our 51822 based product. After inspecting the sniffer capture, we observe that the phone advertises its IO capabilities as...
I have an nrf51822 S110 based application that tries to discover the primary services on the GATT server at every connection of a central.
Unfortunately, the central does...
Hi,
I have read all the answers about ANCS, it seems there is no conclusion can be resolved the problem, that is "It seems working first connection. But after rebooting iOS...
Dears:
I'm using nRF51822 with softdevice S110 . And I want to know, how can I switch the communication mode betwean BLE and 2.4 G ?
If possible, could you provide me...
According to ble specification [1] and based on my test with iOS, the cts_c library seems to have bugs on a process decoding adjust reason data.
Here is a simple diffs...
Hi,
I want to run the experimental_ble_app_uart application on our custom nRF51822 board.
However, I could not find a proper bootloader to start the application. Is...
Hello everyone,
I have a nrf51822 dev board which cannot program because of Keil is giving me errors which I detail here.
I'm using Keil uVision 5.14 and as you can...
