Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
I have been trying to bring up a secure boot loader for our product based on the nRF52832 SoC.
I have reviewed three SDK versions (17.0.2, 16.0.0, 15.3.0) and observe the...
Hi,
I know that the QSPI peripheral of nRF5340 allows to augment memory by interfacing an external SPI Flash memory. In addition to the internal memory, does DFU by FOTA...
I use nrf52840 dongle on windows 10 to connect to ble devices, I can connect and send msg to the ble device ,but I tried "att_res, data = self.adapter.read_req(new_conn,BLEUUID...
Hello Everyone,
I'm looking for an MCU that could be used as a master for SPI communication to supply the necessary signals (CS+, SCLK+, MOSI+) to a slave device (amplifier...
Hello,
I have migrated my codebase from v1.3.0 to v1.4.0 of the nRF SDK and have a strange issue now where the serial port is spitting out sleep debugging information in...
Hi,
The nrf52832 product spec shows all the clocks provided by HFCLK and LFCLK. But where can I find which peripheral is using which peripheral clock specifically?
For...
Hi,
I need to read some BLE characteristics presented by a commercial device nRF52-based, using my nRF52-DK, based on the nRF52832 and PCA10040. I don't have the firmware...
Hello experts,
I would like to get my mind clear on this.
I am using NRF52833 for our custom board we are using Zephyr RTOS (NCS v1.4.99) and IDE is segger embedded...
We need to accurately control the time when the Bluetooth advertising package is sent out, so that the two slavers can simultaneously send the beacon data to produce the signal...
Hi,
I am facing an issue when setting up advertising intervals (in connectable mode).
Whatever the value I enter I will always end up with an advertising interval of...
Hi,
I am currently working on the ble mesh project. I would like to know whether there is any cybersecurity related examples in SDK .
1. Can you list out some of the security...
Hi,
So there is a dataflash MX25R6435F available on nRF9160 DK.
My question is that is it available for general purpose? If yes then how can it be accessed?
Unfortunately...
I am trying to use the PCA10059 dongle as the connectivity device with pc-ble-driver-py
The script I am using works with a PCA10056 devkit loaded with the connectivity firmware...
I now integrate USB, BLE, LLPM, keyboard HID and Mouse HID to nrf52833.
When I added CONFIG_DESKTOP_HID_MOUSE=y, my project was abnormal.
BLE connection: Move Mouse and...
Hi all, I have a little problem regarding "background scanning" example.
Setup: - SDK 17.0.2, softdevice s212, Segger - Master ANT+ = Nordic DK PCA1040 with ANT+ Tx profiles...
