Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
Hi team,
One of my customer is evaluating nRF52840 running ANT networking, but they may encounter with connection distance issue and wondering if they can combine BT5 long...
Hi,
I just installed the latest nRF Mesh v1.2.1 and found that my nRF52840 DK board unable to connect,
I'm using SDK as shown below:-
nRF SDK for mesh v3.1
nRF SDK...
Hello,
I need to get access to nRF51822 pins in order to test them and connected circuits.
I have access to SWD interface only.
By attempt to read ID register (A2=0...
Hey,
I am running the ble_hid_mouse example on the nRF52832 with SDK15.2 and connected a joystick to replace the buttons commands. now i wanna use the nRF52840 as a slave...
Hello,
I'm trying to create a long range IAS ( Immediate Alert Service ) unsing long range BLE 5.
On the server software I forced the PHY to BLE_GAP_PHY_CODED. I saw in...
The 'Debug Out' on nRF52832 (and 52840?) Dev Kits only works at 3V - so won't work with a 1.8V target.
The question has been asked before, and the obvious answer given ...
hi,...
i am using nrf52382 and nrf52840 ... one is client and server . i am using mesh sdk 3.1 .... i have debugged the example light switch server and client respectively...
Hey
This is sumanth. I have worked on mesh beaconing example and saw the output of continuous scanning advertisement of nearby devices in RTT, I made changes in light_switch_server...
I need to configure 1 device as relay node in order to relay messages from the client node to the server node. To test that the sever is relaying messages i could lower the...
Hello and thanks for your help,
We are looking forward to build a low cost and power wireless application using 802.15.4. We do not need any other protocols.
Am i right...
We have an NRF52 set up as Central, connecting to a peripheral (not our own) that's sending notifications with Data>20 bytes
I'm trying to differentiate between it sending...
Hello everyone,
I'm trying to set up entirely open source project for my NRF51822 chip. Everything works fine so far but something strange happens during debugging.
I...
Hello support team,
I am using your product through a module vendor and I have a question regarding errata 197. If the DC/DC regulator only has problems in low power states...
hi... i am using nrf52840 and nrf52832..... mesh sdk 3.1 latest version ....
in this case i am using client as nrf540 and server as nr52832 .... i have debugged the light...
