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...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
Hi I have Question(s)
related to the nrf9161-DK Board.
I am not using the LTE Firmware, I am using the Nordic DECT-NR+ Library on it. How can I set the time manually...
I use custom board for nrf52840 but i have some problem with the BLE. BLE is advertised but when i want to connect it, it keeps connecting. this is my code. I use mbed before...
Hello,
We are using an nRF5340 + nRF7002 combo. We've been having trouble trying to read Wifi MAC addresses on provisioned devices without accessing OTP directly. From the...
Hi,
I am trying to run SDK example project on my SES. I am using SDK 17.1.0 and my Dev board is nrf52832. I am using PCA10040 and S132 softdevices.
When I am building...
Hello,
I'm trying to do some calculations using the FPU, but it seems like software float routines are still being used. I haven't been able to find any conclusive documents...
I'm trying to generate a service key and token so that I can access AGPS services on nRF Cloud. The documentation says that clicking on 'Device Management' the panel that...
Hi
I tried to run the sample "hci_pwr_ctrl" from the NCS v2.7.0 on the nRF54L15.
After starting the sample, the modification of the TX power level during the advertising...
TWI Master drives BNO085 to read four-element data at intervals of 20ms, and I2C will not be able to read data when the device works for more than 10 minutes. INITTWI and...
I have verified The maximum channel table size NRF_GZLL_CONST_MAX_CHANNEL_TABLE_SIZE is 32.
but result_value = nrf_gzll_set_channel_table(my_channel_table, 32) return false...
Hi, I am trying to reach the highest possible throughput when sending data over usb to nRF52840 from a host computer, but I am reaching 4Mbps max. Is this reasonable or is...
Hello!
I am using a nRF52840 board for some really simple development. First I just tried to run the blinky example and connected with another BT device. It worked well...
Hi there,
I am seeing inconsistencies with the PCB layout specification of the nrf7002.
1) In the v1.1 of nrf7002 datasheet, it is recommended that the following capacitors...
Hello,
I am working on creating a custom board based off the nrf5340dk_nrf5340 board
I am following the tutorial here
https://academy.nordicsemi.com/courses/nrf-connect...
Hello,
I would like to know if there is official C# source code to perform DFU OTA for a NRF52840 from Windows without Nordic hardware (DK, dongles etc..), using only the...