I have been working with 2.9.1 but went back to a project using 2.6.1 to flash a nrf5340dk and can still compile it, but now cannot flash the nrf5340dk. I am getting this...
Hello,
I'm trying to use SLM application on ctcc/nrf9161 hardware ( https://github.com/nrfconnect/sdk-zephyr/tree/main/boards/ct/ctcc ) however it seems I'm not able to...
Hi, I have to integrate on my MQTT application , location library using GNSS. Actually I am using location library on cellular. I want to use exclusively GNSS. I am developing...
Hi, I am using two nRF54L15 DKs running THroughput samples.
The result of coded s8 is 52kbps, which is close to the theory number.
When I change to S2 code, the result...
I'm moving to 2.9.1 and trying to get mipi working with a st7789 display. I have it working with 2.6.1 without mipi, but can't seem to get it working with mipi on a nrf5340dk...
Hello!
I want to develop a Heartrate Monitor Device which uses BLE and ANT+ using the Seeed XIAO nRF52840 Plus Board.
Now that I have the board I found out that ANT doesn...
Hi. I'm using SDK 11, SD s130, gcc, nRF51822. My application is a peripheral that advertises OK and gets a connection from our mobile app OK, but then gets a PM_EVT_ERROR_UNEXPECTED...
Hi ,
I have designed a beacon using nrf51422 nordic chip. But when I checked the antenna frequency , i came to know that its above 2.45 Ghz. I tried by the changing the...
Hello:
I open nrf51-ble-tutorial-service-master\SDK 11.0.0\nrf5-ble-tutorial-service\pca10040\s132\arm5_no_packs\nrf52-ble-tutorial-service.uvprojx and compike then find...
hello:
I open nrf51-ble-tutorial-service-master\SDK 11.0.0\nrf5-ble-tutorial-service\pca10040\s132\arm5_no_packs\ nrf52-ble-tutorial-service.uvprojx, and compile ,the result...
Hello,
I am developing custom driver for TWIM. I am facing a problem with DNACK and ANACK which hangs my application. SCL and SDA lines are monitored through Saleale logic...
hello,
again, sorry for the begginers qustion(probablly i will have 2-3(hopefully) in the next few days). I got today the nrf52-dk, and on the back of the nrf52 is written...
I ask the questition yesterday ,maybe i have not expressed clearly.In my project , I have to use three spi in master mode and three twi in master mode to communicate with...
Hi!
In my teamwork we are developing an application for use a sensor module via spi, and share data and comunicate with other devices via Bluetooth.
I've taken care...
Dears,
We are working for a dongle solution to exchange data.
Have any BLE SDK solution via Uart to exchange data between host & client? and that the host is no need...
Hi,
I am using nRF51822xxaa and s130 and SDK 10.0. nRF51 connects with the app(notifications enabled), then bonds with it. Subsequent communications between the app and the...
I connected with RTT Viewer 5.12f with nrf51 DK board.
while I donwload firmware to the board, I got bunch of error message from RTT viewer..and it stop..sometime the download...
I am having two issues with the following code:
When I run this sample code on my NRF52DK (there's external hardware connceted but that does not affect this operation...
Hello, everyone~
I used to see nRF51802 in an official document but cannot find it in the official website. Is there an nRF51802? If so, what are the differences between...
Hello Everyone,
Can anyone give me recommendation of a BLE App for Eddystone TLM (with temperature)?
Till now, I used the Beacon Manager. But I think the App has a problem...
The gpio specifications table lists 3mA for VDD greater than 1.7V and 6mA for voltages greater than 2.7V but what about in between?
Would a linear approximation between...
