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...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
I'm polishing up the development of my product, and I need to use the LPCOMP driver to wakeup my NRF52840 from the deepest sleep mode. There is not much information...
Hello,
I have implemented an application for the nRF52832 that uses peripheral NUS with LittleFS. The application receives sensor data via UART and stores it to a file using...
nRF5_SDK_17.1.0
PCA10059
According to the source code:
The data length is fixed,it will still copy element-size bytes to buffer even if no so much data.
For communication...
Hi! I have multiple peripherals and centrals that I want to manage connections to. From the peripherals perspective, Is there a way to filter which centrals can connect to...
Hello,
In an nRF52840, NCS2.7.0 application (based on BT NUS shell) I need to address the following case:
UART Interrupt handler monitors incoming bytes
A working...
Dear Nordic Team,
i found many old posts about MQTT-SN being implemented for other protocols. Is there any chance to get MQTT-SN for Zepyr for the nrf9160, because we want...
Working through the dev academy exercise, it appears that the sample code does not wait for the conversion to complete before reading out the sample:
https://github...
I am trying to communicate with multiple devices simultaneously using NCS2.8.0 and ESB. For this reason, I need to switch communication channels quickly.
I understand that...
I am struggling to get DFU over BLE to work with any of SDK versions 2.7, 2.8, or 2.9. Is there a simple example application anywhere? My main application is pretty basic...
Hi, we have been experiencing breaks occurring when we have not set a break point.
We are debugging using a Jlink Base.
This has been happening for some time from V 2...
Hi,
Is there a sample project about it?
When I develop software emulator still work on flash? Correct?
How it works that at startup it mcuboot does not copy the nor...
We've been evaluating the nRF9160 and nRF9161 for potential use in our project for about 4 months now, but the process has been challenging due to documentation flaws and...
Hi Support team,
I met a strange problem on my IoT device, which provided a BLE service.
One month ago, I could use nRF_Connect_APP with my mobile phone(phone_A) to find...
Hi,
I was suddenly getting a EPERM error on nRF Connect for Desktop. I have uninstalled and re-installed. I get same error, plus Jlink now is showing a error at installation...
