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...
Hello Nordic Team,
I am using nRF52840 Dongle (PCA10059) and nRF5 SDK. I was tring to use PWM example code (PATH - "nRF5_SDK_15.3.0_59ac345\examples\peripheral\pwm_driver...
Hi.
I build application which is mix of writing QSPI to external NOR FLASH, using linkage list base on the fstorage FDS example all in the embOS (RTOS of Segger).
I have...
Hi all,
I using nrf52832 and segger IDE
I am trying disable softdevice and enable it while chip running. In my project, I use RTC1 for app timer.
When I disable SD,...
My setup:
- nRF52840 Preview DK (though i have tried this on a newer version too)
- 3.3V separate supply
- DMM (Agilent 34465A)
DK Connections:
- SW9 is set to...
Hi,
We are trying to take the nRF sniffer trace but there is some issue is showing , i will explain it below.
we are following nRF Sniffer "User Guide v2.2" for initialization...
Hey,
So I recently got some test SIMs from AT&T to use for our development. I'm trying to get them working with my nRF9160 dev kit but can't seem to get a connection to...
This question has been asked several times but none of the answers is solving my problem. I am developing a ble application which was loading with no problems. I switched...
Hey,
I neet to change the PHY mode of my connection between nRF52840 DK and OnePlus6 (Android 9) to CODED PHY. If I try to change it, I'm always getting an fatal error and...
An ARM sales rep told me the CryptoCell-310 was discontinued and replaced by CryptoCell-312. Assuming this is true, what encryption module will nRF52840 be using in future...
Hi
I added print on line 245 and on iphone 6 can receive complete image data and display but on Iphone X , iphone X Max the data will stop before image data complete
https...
Does nrf 52840 have an inbuilt temperature sensor? I am getting some values when i see them through hercules software, so are these garbage values or internal board temperature...
Hello, I am developing a BLE application using nRF51822 on SDK 12.3 and SD 2.0.1.
I have an application with NUS service, in which I set the device name by sd_ble_gap_device_name_set...
Hello, I would like know if it is possible to play a buzzer using the Low-power PWM Library ? I am using the nrf51 DK and Softdevice130. The SDK I use is version SDK V 12...
Hi,
I just had a quick question - currently I'm using standard drive mode for everything, however in one case I'm driving an IR transmitter that could really do with a...
