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 there, I have a problem with updating the firmware when the PPK is attached to the nRF52 DK.
I could upload a new version of firmware on the nrf52, but it loads the previous...
Hi,
I've 10 nRF52832 running as peripheral and connects to a single central node (like star topology) and I need to perform the DFU by OTA for all the peripheral devices...
Hello all,
Please help!
I am using nrf52480 with SDK15.
I have been developing this application for quite some time now and this is a new problem. I am using BLE_GATTS_EVT_RW_AUTHORIZE_REQUESTs...
We used the NRF52840 in our product. I want to experiment with Long Range BLE using PHY Coded. I will be using:
-Peripheral - The Product
-Master NRF52840 DK
Are there...
There have been several tickets raised on this subject.
Yesterday I installed the latest sdk, v1.4.99-dev1, on a clean windows 10 installation, with nanopb 0.4.2 and still...
hi
Quick question
I read the post here , it stated the nRF51822 device ID is random generated (FIPS compliant)
How are the DEVICEID, DEVICEADDR, ER, & IR values set...
Hi... I have merged the ble_app_uart and fstorge example . I am storing the received data in a variable and passing in flash using nrf_fstorage_write command . I am getting...
Hi,
I want to use nRF Sniffer on nRF52811. I cannot find the related Hex file.
Can nRF52811 not support nRF sniffer?
Can this source code be provided for user?
B...
Hi,
nRF52820 / SDK 17.0.2 / Softdevice 7.2.0
I am trying to change DIS by referring to the post below.
https://devzone.nordicsemi.com/f/nordic-q-a/41257/dis-update...
Hello everyone,
I am going to run the serial DFU example. I follow the instruction on infocenter website and run the example by using my own keys and image and I got this...
Hello everyone! I'm creating BLE HID controller, where high packet rate is important. I expect about 100 packets per second. But when I try to launch hid mouse or hid keyboard...
Hi,
I am using NRF52832 based module. What is the maximum no of notifications we can send per sec. Is there any limit.
I am facing a issues on increasing the distance...
Hi Guys. I see that yesterday Nordic announced the nRF5340DK touting LE Audio. Is there a SOURCE and SINK example that even preliminarily demonstrates this capability on the...
