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...
Hello,
I have an iOS application communicating with a custom device having a nordic 8001 chip.
They have established a bonded relation. In nRFgo Studio, in Security...
Hi there, thanks for your help in advance!
I have tried the nrf51-ble-ancs-nus sample from github and making it work on a 51822 EK board, i.e., it can receive notifications...
I try to use hcidump, capture CSR dongle on ubuntu14.4.
I can find SDK8.1.1 s110 keypad demo create connection fail.
HCI Event: Command Complete (0x0e) plen 4
LE Set...
Hi,
We have a product already on the market for about 2 years, based on nrf52840 and nrf52832.
The product receives data from an 'external device' via UARTE, forwards...
I received the product update notification via email. I did not see any additional details such as a PCN which documents the exact changes.
So the questions I have are:...
Hi Devzone,
I have noticed that some examples, like "ble_app_hts" that has strange flash placement like this figure:
There are 3 partitions, each is 8 bytes in top of...
Hi
I was using the MESH SDK 5.0.0 Dimming Server Example on nRF52840 DK and Dongle it worked fine so i designed a custom Board according the Designrules of Nordic. ...
Hi
I want to measure the battery power by using SAADC to measure the value of VDD，The battery to be considered is 4.2V or 3.7V lithium battery，How should the circuit be...
Hi everybody,
We are trying to port our previous firmware from nrf52840 to nrf5340. The first issue we encountered is TWIS support. It looks like something is missing as...
I did download the device certificates from the AWS IoT console into a directory: C:\Nordic on my PC.
However, my attempts to copy and paste these device certificates from...
I tried to upgrade the modem firmware on NRF9160-DK to the latest 1.3.0, downloaded from https://www.nordicsemi.com/Products/nRF9160/Download#infotabs .
After (succesfull...
Hi,
We are using SDK 14.2 with s132 v5.1.0. Reviewing the changelog for newer versions of the SoftDevice, we see:
"A memory access fault (NRF_FAULT_ID_APP_MEMACC) can...
Hello,
I am developing a device with a nrf52 using s140 with the last sdk. The objective is to interact through ble with other devices that have different custom services...
I'm porting a bluetooth app developed on a PCA10040 to a prototype PCB with a Fanstel BT840F.
My development environment is
Windows 10
nRF Connect V3.7.1
Toolchain...
Hi I have create a firmware to exchange sensor data through UART / RS485 (MODBUS Slave).
I succeeded to create my firmware and test it with a USD Serial to RS485 device...
Running lwM2M_client routine into PSM with nRF9160 is about 450uA current， RTT is used for logging and all UART is disable.
I use ncs1.6.0.
What's causing 450ua?
How...
dear simon
First of all, thank you very much for your help，Now in my program, I also encountered such a problem，I use NRF_ qspi_ Nor the power consumption of my whole system...
