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...
Hello,
I have a debian installed on my Chrome OS. Everything seems to be ok on Programmer (launched from Nrf Connect for Desktop):
17:41:45.965
Using nrf-device-lib...
Folks,
I am facing issues during a fresh compilation of the demo code that comes with Quorvo's DWM3001CDK evaluation kit.
6> /Applications/SEGGER Embedded Studio for...
I am trying to set the NRF_SDH_CLOCK_LF_ACCURACY in nRF Connect 2.0.2
It seems hard to find the options needed to configure my system. Is it a configure option and how am...
Good day everyone
I am attempting to to use my x-nucleo-nfc04a1 tag reader device on my nrf9160dk. I cant seem to find a sample that could help me. At the moment I am simply...
Can PPI be used to establish a pipe from a SPI output to an UART input?? PPI does not need CPU intervention, so it does not require CPU to read SPI and then write to UART...
Hi, I'm working with nRF9160-DK board and NCS SDK-v1.7.0 on Windows with Visual Studio Code.
In our application, we want to implement DFU over serial between two MCUs...
Hi,
Iam using sensor_client example from nrf 5 mesh sdk and trying to reduce its power consumption by turning off mesh totally when it sleeps
I have also referred...
Hello Nordic support,
I understand that BLE stack is provided in nRF5 SDK as SoftDevice hex file and the flash area is fixed for the softdevice. I would like to understand...
Hi,
When the code is executed, it blocked at line
nrf_gpio_cfg_output(LED1);
where
#define LED1 NRF_GPIO_PIN_MAP(1,0)
GPIO (output) works on port 0 but not on Port...
Hi we are using the nrf9160 integrated LTE-M/NB- IoT modem in our ECG device. In USA its working fine but in Pakistan its not connecting and giving the following error: +CREG...
Hello.
Your SDK 2.1.1 ZigBee Light example image size is large, 360996 B - That will not fit on the nRF52820.
This is probably why that chip is not included in the supported...
hi support team,
customer is writing root.cart and privite.cert to our modem, it returns ok, however when customer wants to read it back, it returns error.
the problem...
hi,
I want to use timer interrupt to start PWM function, and PWM had PWM interrupt too, hoping every 20ms to start PWM function, but if I open PWM and timer interrupt together...
