Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
Hi
The documentation for the new feature in S110 v8 to change the gatt table size says that to change it the linker configuration needs changing .
This means it is a...
I used to be able to see my development kit in nRFgo studio and flashed S110 onto the chip. Now all I see is: "No boards connected". I am still able to flash programs onto...
Hi,
So I've been trying to get the SIP down to use its most minimal power consumption level to the claimed floor of 7uA or so (I'd take 20uA even), and have stripped the...
Hi everyone, I am using nRF52832 (PCA10040) and ICM 20648. I want to write a I2C aka TWI interface to read accelerometer and gyroscope readings and print them out with TeraTerm...
Hello,
Does anyone know if I can use J-link BASE for programming in factory. I haven't seen any limitation related with it why can't use it for production purposes but If...
Hi,
In app design stage, and we cant connect to the bluetooth device UNLESS GPS is actually on. I dont mean permission, that's fine, I mean actually having the gps service...
Hi, I just started to develop a new project with nRF52840 and I've been trying to understand about white listing feature of BLE.
As I need white list to skip unknown device...
Hello everyone,
We are using the nrf52832 Dev Kit ( PCA10040 1.2.1 2017.49 682663245)
SRK Version 15.3
OS : Fedora
On the saadc example in the peripheral folder...
Hello,
I need to convert a standard 32 bit floating point number to IEEE-11073 16-bit FLOAT with 12-bit mantissa and 4-bit exponent (source: https://infocenter.nordicsemi...
Good morning,
I have been asked to merge the code developed by two independent teams. Of course, each one of them took their decision on the management of time, and of course...
Hi,
Im using NRF52840 with SDK 14.2. Currently trying to use SPI to read a large amount of data. Currently, the SDK is limiting the array buffer size to 255. My understanding...
We're using FDS in our application and have found that often after quick, repeated writes to a given record, the next time that an attempt to open the record is made, the...
I have a central and peripheral both running on nrf52840 Dev Kits. The connection is made by scanning using the 15.3.0 SDK scanning module with a UUID filter and connect_if_match...
Hi
Development software- Nrf sdk 15.2.0
Computer platform, with versions (Windows/Linux/OSX, ...) : Using windows 7 and Segger IDE
hardware revisions - NRF52840 Development...
Hello,
I have battery BLE sensor modules that send sensor data as BLE advertisements (custom advertisement, not beacon format). A BLE observer receives the BLE sensor data...
