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 Guys,
I know this is more for software issues. But I was curious as to where I can find trusted case providers/makers for the nrf51822 Beacon. Can anyone from the community...
Hi,
Has anyone converted the Adafruit graphics library for Arduino, Adafruit_GFX.h, to be compatible with the nRF51?
Could you please advise on how to convert this Arduino...
Hi all,
I have a few questions:
How is that ADC's common mode rejection capabilities? Rejection for 60 Hz interference, etc...
The datasheet has "typical...
Hi all !
I'm trying to evaluate the throughput i can have between a Motorola 4G and the nrf51. The nRF51 is the peripheral and the phone is acting as a central.
To do...
Hello,
I have a nRF 52 preview board (PCA10036) and would like to use ETM trace to enable the "execution profiling" in Keil v5.
After I enable the trace and ETM trace...
Hi,
I am facing hardfault when i try to enable low power in a ble application. i want to enable trace on my PCA10040 board to find out the cause of this hardfault. can...
Hi,
We are using our own custom nRF52832 based board, with revision B silicon however we are having trouble getting trace functionality to work.
Our code uses the Nordic...
Hi,
I am going to design a new product around nRF51422 and I am planning to buy the nRF51 DK but I am really confused about the sw I need for development and additional...
I found this recent Q&A very helpful on the topic of reading voltage on analog hardware pins via the ADC: devzone.nordicsemi.com/.../
In that Q&A, a helpful Nordic person...
I want to use the MultiActivity Example with the nRF52 with GCC and Eclipse.
In the documentation I ve read that S130 and S132 are supported, but in the directory of the...
When I using the UART port, if I float the port after init the UART it will restart the code, is it need a external pull-up resistor? How about the value?
A quick one, where do I find a list of the err_codes? I have had a look in the documentation and I was expecting to find a table of them, but I couldn't locate one.
Thanks...
Hello!
I am trying to send a notification to a peer device when a certain event occurs. To do so, I'm using the same procedure as with every other characteristic with enabled...
I used the example of the ble_central\ble_app_uart_c and ble_peripheral\ble_app_uart.
It seems no problem for operation when I check only this example.
But I modified this...
Hello Everyone ,
I ahve deveoped the custom board using NRF51SOC and i have flashed the custom board by usign P20 Connector referred below figure now i would like to debug...
If I let the SoftDevice write to my variables directly by having the characteristics point to my app's variables through BLE_GATTS_VLOC_USER - when are these variables actually...
HI,i have some problems about RSSI (51882)
BELOW IS MY CODE. who can tell me why I can not get RSSI from variable t
int main(void)
{
uint8_t *p;
uint8_t t = 0;
...
Hi,
In S130, both central and peripheral modes are enabled. How do you enable just the peripheral mode and not the central mode for S130 so that less RAM space is used...
