We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
Hi, I have trouble when working with my application bases on UART project on nRF51822 board. I use NRF Connect applicaton on my phone to connect with my board. Sometimes i...
Hello,
I am using Nordic SDK 14.2.0 with the pca10040 and I want to integrate the Buttonless DFU example in my project that was started from the Nordic BLE Template app...
I wasted way to much time figuring this one out (and after I did find the problem, I realized I had run into this about a year ago in another project :-S)
In my project...
Hello,
I am trying to increase the Peripheral/Central_Link_count to 10 for each or 20 in total and NRF_SDH_BLE_GAP_DATA_LENGTH above 200
I am getting an error when compiling...
I have problem with ble dfu update using zip package with hex + init file via nrfutil. I am getting error Invalid Object when I am trying invoke command nrfutil dfu ble -ic...
Hello,
I am using the NRF52-DK softdevice 6.0.0 and NRF SDK 15.0. The app is based on on the ble_app_template PCA10040e S112 (The final chip will be a NRF52810 that's why...
Hi all,
I'm currently developing a product with the nRF52840 and FreeRTOS using SDK 15.2 where Bluetooth will be needed eventually, but not yet. I originally based the project...
Hi,
I'm using Nordic Mesh 2.2.0 Lightswitch example.
is there possibility of controlling the mesh from a Mobile application which is not a provisioner (basically not...
I have developing one project in that i am using nRF52832 and SD 15.0. Here is the current application developing:
There are 3 ble app_blinky(ble peripheral) example operated...
I have a project based on light_switch example of mesh sdk 2.1.1 now I am migrating to 2.2.0. I mean I have copied entire project from 2.1.1 in 2.2.0
I found this link for...
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My device does not have IO capabilities so i have used LE secure connection with just works for pairing. since it does not offer any authenticity, i wish to add some...
Hi all,
I am working on a project starting from the smart remote 3 project. I am now developping an app on Windows hoping to do a real time speech to text. Although I...
Hi,
A short summary, while using the app_PWM on our application I noticed an initial pulse on the PWM pin, its a 3V 1ms pulse that happens about 1 sec after powering on...
