Do I have to use external host MCU for nRF51422? What can the ARM Cortex processor inside SoC 51422 do and cannot do?
I want to create a mesh network with hundreds of ANT...
Hi
I am looking at section 9.1 of the S110 Softdevice Specification v1.3A and the release notes for 7.0.0-2.alpha where I see that an application now starts at 0x15000...
Hi
S110 v7.0.0-2.alpha got released today.
In the release notes it says...
[b]The SoftDevice can now be configured to forward interrupts to one of several applications...
Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
Hi,
in my current project I need to have a wall clock time, thus I am using the date_time library. While trying to understand it I came across a few issues/questions.
...
Hello,
First let me say I'm new to Nordic tools and SDK. I have been lurking on this forum for a while and it has helped solve a lot of my issues in the past. I couldn't...
Hello
I tried to follow the instructions to install the nRF SDK Connect and I found the following issues:
There are 2 sets of instructions :
option 1 :
https://nrfconnect...
Hi! We would like to build two different sw variants from same source code and mostly the same config options, probably only needing a single "define"-difference in code....
Hi,
We have a question regarding firmware over the air update, can we update the firmware of the devices connected in Mesh network or we need to connect single device...
Hello,
to use the twi sensor library should I define for each sensor an own NRF_TWI_SENSOR_DEF?
I found not really a documentation about the usage of the twi sensor library...
Hi,
I've got a lot of BLE_GAP_EVT_TIMEOUT when my ble central trying to connect with BLE peripheral (sometimes more than six in a row).
The configuration of my system...
HI,
I have couple of questions here.
1.Is there any sample application that upgrade firmware over BLE using zephyr/NCS 2.1.0 for nRF52840
2.If so our requirement is...
We are using QSPI XIP mode to access data in external flash for our project. We are trying put QSPI peripheral in standby mode.
However, we can't uninitialized QSPI peripheral...
I want to develop a device with the following selection.
BLE module: Raytac MDBT42V (nRF52832)
nRF Connect SDK v1.2.0
Where can I check the version of SoftDevice...
Good Day!
I have a Samsung Note 10 smartphone (it supports Long Range) and I want to connect it to an nRF52840 microcontroller using BLE Long Range.
What is the approximate...
Hello
I was using the NRF52840 dev kit as J-link to develop a custom board. at first was working, i uploaded a blink code to it then i modified the libry from gpio.h to...
Hi,
We used the SLM (serial LTE modem) application in our custom board with NRF9160 configured as a slave chip and interfaced with an STM32 MCU via UART interface. The SDK...
Hi there,
Currently developing a producting using two nRF52833 boards one as peripheral and one as central:
- 125kbs coded phy (S8)
- 40 byte MTU
- using extended...
Dear Nordic Engineers
I have a question, it about SPI PIN input voltage of NRF5340.
Our cutsomer use NRF5340 and STM32 develop a product. STM32 and NRF5340 use SPI to...
