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 am working on the nRF52832 ,why i can't able to set the low 7.5 ms interval . I am getting the error at ble_advertising_start . Do I want to change anything else?...
We are preparing our nRF52 product for the unintentional radiator test. Currently, the SoftDevice is enabled and we have the low power mode disabled with the following changes...
Hi,
Looking for some guidance on how to use the 'cryptographically secure random number generator' in a Zephyr/nRF Connect SDK application on an 52840
Is this a supported...
Hi sometimes it happen with my nrf52832 based device. The common way I am programming firmware during development is next:
nrfjprog --program fw.hex --sectorerase --verify...
Hi,
I am working on the nRF52832 ,If i want my data to be transmit every 7.5ms then what should I set the minimum connection interval and maximum connection interval ? please...
Regarding that the nrf52811 is able to use direction finding, there is any example for configure a tag with the nrf52811 to be located? Did nordic finally release any AoA...
Hello,
Sorry if it will be long. thanks for the help.
Using nrf9160 dk. The first thing I want to ask is about is the pins. I want to make sure I am using the correct...
Hi
I am currently using nrf52840dk with zephyr, and SPI used to work fine.
Now, as a slave, the kit only reads the data read while MISO is high (this might be what's supposed...
Hi, I am trying to create and FOTA upgradable application on the nrf52811 SoC. I have managed to do the same for nrf52832, but when I repeated the process for nrf52811 it...
Is it possible to use multiple NUS client with NCS ?
One of the problem i see is that nus client callback (bt_nus_client_cb) don't have information about the connection...
Hi,
My application needs to enter DFU mode based on a command from another device connected via SPI.
I see that I could use the following two statements once the application...
In the nRF5340, is the application processor able to run concurrently when BLE transactions are happening?
In previous generations of the nRF family, the application stalled...
Hi everyone,
I am trying to understand the GATTS Handle Value Notification diagram.
From what I have understand so far is tha the soft device keeps a buffer (ATT table...
Hi engineers,
I want to implement function that input i2s data and then output it directly.
I find that i2s demo includes two buffers which are used for current buffer...
Hi,
I want to verify
1. Program ble_app_hrs with buttonless dfu integrated + secure bootloader + bootloader setting to nRF52DK.
2. Boot up nRF52DK, then use buttonless...
