We are developing a BLE application with nRF52833 512kB ROM size and using NCS v3.0.2. However it seems the ROM size occupied is not so logical, or the ROM size for NCS (Zephyr...
Hello-
I'm working on our design for the nrf9160 and I've been trying to wrap my head around the FCC certification. I know that the nrf9160 is an FCC certified module and...
I was doing development on the development kit and I noticed that when flashing the device there is application core and modem core firmware that is flashed
I'm trying to...
Background
Our device uses the CONFIG_LTE_NETWORK_TIMEOUT option from LTE Link Control, which by default is set to 600 seconds (10 minutes). I haven’t found any specific...
Hello, as the title suggests, I have an issue when powering the nRF9151 DK with an external power supply. Normally, I power through USB, and it's fine. However, when I followed...
Hi all,
I am using and nrf9160, in particular a thingy91. It is running 1.3.7 firmware. I have the SLM sample loaded and can sent AT commands to the device using the nRF...
Hi,
I would like to transfer real time ecg data from a 3-channel adc (250 Hz per channel, 16 bits ) using nRF51822 to an android device. I would like to know if this is possible...
We are looking at using the Gazell protocol for a project. There isn't much information out there except for the "Gazell Link Layer User's Guide"
developer.nordicsemi.com...
Hi,
I've been working with a two LPC1768 boards with connections to Addicore nRF24L01+ boards.
I have not been able to successfully receive an ack on the PTX board although...
Hello
What is a typical current draw when using a PORT GPIOTE interrupt? I seem to be drawing approximately 200uA with a port event enabled. Is this normal?
I'm using...
Here: developer.nordicsemi.com/.../a00050.html
"The Bootloader/DFU with SoftDevice update example shows how a SoftDevice, bootloader, and pplication (sic) can be updated...
Hi,
I am trying to bring up custom board with 51822 CFAC-A0.
And I am continuously getting the following error as soon as the code does advertising_start().
I am using...
This comment for this line of code in twi_sw_master.c is misleading:
#define TWI_DELAY() nrf_delay_us(4) /*!< Time to wait when pin states are changed. For fast-mode the...
Hello all
I'm new to Nordic products and the Keil compiler and in order to fast-track my development I have two computers, home and work, running Keil MDK-ARM (lite) with...
As said on the topic "GAP Address types", the random static address can be changed when system boots up. I can't find any content about how to make it. Could anyone offer...
Hello,
I have a problem with getting i2c to work. What I did is enabled the 2-wire block, and tried to send various data as a master(by setting the registers), but I cant...
Hi Nordics.
I want to change SDK version of my project from SDK 6 to SDK 8.1
(actually I am trying to restart my project with new SDK 8.1)
My project base on the ancs...
Hello all,
I am using the examples/peripheral/uart project, which by default is set up as follows:
Language = C
Dialect = C99
Language conformance = Standard with...
Hello,
I am developing on top of S110, for nrf51822_xxaa, building with GCC.
And as my code is growing, even after mapping inspection, gcc optimizations, stripping, heap...
