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...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I'm attempting to create and then update some NFC data to be presented as a type 2 device.
When I call nfc_t2t_payload_set it returns -45 (EDEADLK) but since the library...
We are using the DFU workflow available with nRF5 SDK 16.0.0 and nRF5 SDK 17.1.0 on our BLE devices. We have two different products, one using the nRF52832 and the other using...
If a manufacturer ships a large number of nRF52840 based devices that are configured as Zigbee end devices, and then later decides to switch them to Zigbee routers through...
I am using the Sparkfun thing plus nrf9160 feather with SDK 2.0.0 and modem firmware 1.3.2. Ultimately I would like to get LTE working along with GNSS, however, I can't even...
Good morning.
I am looking for an example of how to program the u-blox NINA-B221 module using the AT commands so that it is compatible with the application of the Nordic...
I've just updated from nRF Connect v1.9.1 to V2.0.0. In my bluetooth code that worked in the older version, I setup a couple of callbacks for BLE pairing:
In v2.0.0, I...
Hi, We are developing with the nrf9160dk as our development board. We are working from the aws-nrf-cloud a-gps sample (cat tracker sample) for our stack as our main system...
I'm trying to work out why this happens, but am not a great expert at linker scripts. Currently, we use arm-none-eabi to build our projects (and cmake) to great effect. I...
Hello,
we are using the following equipment:
- nrf5340-DK Board
-Zephyr SDK 1.9.0
Our application is intended to transfer a large number of data over BLE.
So, we...
I would like to test nRF52832 passkey method with pc-ble-driver-py ( https://github.com/NordicSemiconductor/pc-ble-driver-py) . Does pc-ble-driver-py supports passkey? Where...
Hi, I am developing an application that includes the following features: 1. PWM to control the buzzer 2. 2 Uarte to communicate with 2 external devices 3. BLE to wireless...
I am trying to speed up the burning process.
I am using JLink ULTRA+ (swd max speed 50Mhz) and Jlink base( swd max speed 30Mhz) and NRF52833 but still get almost the same...
Hello,
We developed a system that consists of 1 central and 10 peripherals, all are based on nRF52840. Below is the configuration of the system:
Central: AWSFreeRTOS...
