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 All,
I am currently in the process of designing the PAB layout for my design. My schematic follows the reference design 4 recommended by Nordic.
In this VDD_HV (From...
Device: nRF52832
SoftDevice: S132, 7.0.1
SDK: 16.0.0
I want change DEVICE_NAME by nRF Connect APP, then I add below code, but I found it die here "wait_for_flash_ready...
Hi everyone,
I am working on a project where I have to enter the system into System OFF mode and RAM retention. What I actually want is to retain the value of some variables...
I am using the NRF52840 and SDK15.3. My goal is to sign a payload using RSA and then verify on the NRF side of things.
The signing scheme is done with openssl on my computer...
Hello!
Is it possible to supply the Nordic Thingy:52 board from an external supply, different than the battery (for example, through the USB)?
I only see the battery option...
Hi all,
I wanna connect an accelerometer sensor the nRF52840 DK board. I think it should be connected physically at the pins P0.17, P0.19-P0.23. But the thing is, those...
hello Nordic
i want to use the bl652 laird development board (nrf52832) as a debugger for the nrf52840 dongle
i have been working with that board allready so it has...
Hi,
I'm trying to implement Eddystone beacons in my application.
My application is already contains advertisement feature with whitelist.
When I'm trying to use...
Hello,
Does anyone have some recommendations about what crystal to use with nRF52840?
We have been using FA-20H 32.0000MF10Z-AJ0 but now it is not in stock and we need...
Hello,
I have configured MQTT over TLS to connect to our broker. Everything works great except that the modem stops reconnecting to the broker after exactly 22 connect-disconnect...
Hi, I'm trying to run the nfc_pairing example from the master branch (1.3.99) of NCS. I've successfully built the example in SES and loaded it onto my nRF52840DK, but the...
I'm wondering how BLE signals are handled at the layer below the scanning module. Namely, suppose there are hundreds of BLE modules that are all advertising nearby. How does...
Hi
We are developing a 70 x 70mm PCB containing a nRF52840 for BLE/ESB and a second module for WiFi/BT.
We have no mechanism to avoid transmission of the WiFi module while...
Hi. Sorry, can't find the answer on the forum on my problem.
I am using:
nRF52840 DK
Segger
MacOS
Fanstel BC840 module
I have a project that flashes to Raytac...
