Hi......
the board advertising correct,and it work normal (connect,send and receive data),bug it's name can not display in app scan menu. the definition is "liu",but displaying...
HI,
with the new version of the bluetooth website, i can not find the link to overview the profile,service,characteristic and something else related to it.
thank you.
I've developed my BLE application that is based on nRF518822 and softdevice S110 v.8.0.0.
I've defined 6 services (4 with 2 characteritics each and 2 with 1 characteristic...
I can get right value when I chose QDEC_SAMPLEPER_SAMPLEPER_512us in slow application ,but in my application my max data rate is more than 2k, so the QDEC value is less than...
nrf51822 SDK 9.0
iphone 6plus System version IOS9.2
When the phone receives the QQ message "static void notif_print(ble_ancs_c_evt_notif_t * p_notif);" can execute.
but...
Hi..... This is Venkatesh. I am using nRF52-DK Evaluation kit. This is my first question posting here. It is pleasure to have an account to share my knowledge and get the...
Code_Replace_MainDotC.docx
Please look at the attachment of my code. Go to \nRF51_SDK_9.0.0_2e23562\examples\ble_peripheral\ble_app_template\pca10028\s130\arm5_no_packs...
Hello,
I am working with the Thingy91 device and the SDK v1.3.0 asset tracker example (I am not interested in upgrading at the moment). I would like to know how I can save...
I flashed my board with DTM image, assign P0.20 for TX and P022 for RX. Most of the times the DTM application can't communicate with the nRF5340, maybe 1 out of 20 times,...
Hello,
I used to import our current project to segger embedded studio v5.62 from keil so I'm followed these instruction .
All project files are compiled well but problems...
On the nrf52840 module, when I first output to one of the GPIO pins when I load any softdevice ble_peripheral instance I have installed. 10 ms after the VDD pin is energized...
Hi,
I have nRF52840 DK, and PPKI power profiler, I measured peak current mA using PPK on Radio Transmitter, And I found there is a big discrepancy between measure and typical...
Hi Guys,
We are currently working on a mesh sensor network. I have already developed a vendor sensor model (client and server). The client will also work as a gateway and...
I have a couple of questions regarding the nRF52840 internal voltage regulators, specifically REG0. I couldn't find the answers from the datasheet and therefore I hope that...
I started using nRF Connect for VSCode a couple of days ago on one computer and it has been working great. Now I had to switch to a new computer where I had also just briefly...
The first chip silkscreen for 2050ST second chip silkscreen is 2109XN third silkscreen is 2052TJ, transmit power configuration for 8dBm actual test from the chip side, test...
Hi, i'm using STLink V2 for compiling the code, the weaknes of this compiler is you can't see the result debuging or serial print output.
so i'm using USB TTL to see output...
Hi all
I am using nrf52840 kit, and I have a simple BLE app(client/central that turn LED on to a connected server/peripheral) running on it(sdk 15.3). Now I want to put...
Hi,
I'm using nrf gateway application in android and it is not able to connect to nrf cloud. I have reinstalled it but still the it say 'Gateway connecting...'. Please...
To the kind attention of Nordic support team,
Is there any update about this topic:
https://devzone.nordicsemi.com/f/nordic-q-a/59738/usb-device-suspend-resume-issue...
Hello, I managed to run nRF5340’s QDEC on development kit. The dts overlay looks like this
The problem is I do not see the LED gpio (P1.13) switching on and off on the...
The datasheet appears to say that a pin_reset does not completely reset the chip:
in particular it does not reset the SWJ-DP interface which, I believe, in some circumstances...
