Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
I am using SEGGER Studio on MacOSx.
When use the latest mesh SDK, I can run the light_control example and see the debug log in the Debug Terminal of SEGGER Studio.
However...
Hi,
I'm quite new to the nRF environment and am trying to run one of the nRF5 SDK examples (ble_peripheral -> ble_app_uart -> pca10056 -> s140) on a custom bord with BT840...
Hello everyone, I have a problem I am trying to merge to project using I2c and Uart, So I copy the code from the uart example in the sdk.
I can read on the debug terminal...
Good afternoon, I am trying migrate from ARM compilar 5 to 6 some examples of the SDK 16, but i have some problems with it. I was wondering if a version 6 compatible sdk would...
Hi
I am using the provided example ble_app_queued_writes to send 256 bytes in each call.
It is taking around 13 seconds to transfer 3136 bytes:
12 calls of 256 and one...
Hi,
My project is currently using NRF52832 with Mesh 4.1
After update from SDK15.0.0 to SDK17.0.0, everything just works fine except my button.
I am using P0.18 for...
Hi,
currently we are developing a firmware for 52840 based on the nRF5 v.16 SDK with Softdevice 7.0.1 on a custom board. We are able to connect and bond up to 5 devices...
Hey all,
I have a custom board running nRF52832 with Softdevice S132 v6.1.0 and SDK15.2. My application requires me to start advertising without any manufacturer data...
Hi
in our device, HFXO is running permanently. There is an external LFXO running permanently as well.
Now I'm wondering what would be the additional current draw if we...
Hi community !
I create a model to send a string over mesh and it's working well ! The only thing which is strange is when my string is 9 bytes long (or under), the message...
Hi,
I currently need a 2.4Ghz OOK tx and I'm looking into the NRF52840 DK. I know it is not supported but I'm thinking of doing bitbang and control the PA to do an OOK...
Here are some question about SIG qualification:
Suppose I current use nRF52832 and S132 v7.0.1 ( QDID- 138862 ) and get SIG qualification without required test with Declaration...
I'm using nrf52832 with st25r3911b to let device read & write NFC card.
I modified nRF5SDK160098a08e2\examples\ble_central\ble_app_uart_c\pca10040\s132\ses to do this. ...
Hi, there,
I have a question about HFXO load capacitors and LFXO load capacitors.
Each load capacitors of nRF52840-DK are like below.
And i checked BOM file to find...
Hello! I'm somewhat new to SES and still trying to understand the program a bit. Some of the features are a bit less intuitive than others.
Right now, I'm actually not having...
Hi
From this article, It appears that up to 20 connections are possible when using S140 SDK 15.3.0 SDK on an nRF52840:
https://devzone.nordicsemi.com/f/nordic-q-a/33095...
