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...
Hello,
I just finished migrating my project from SDK13.1 to 15.0. It caught my attention that when I flash the Softdevice, it uses memory from pages 0x00000 - 0x24000. I...
I think I found a bug in nrf_ringbuf_cpy_get. The first memcpy is wrong. The source and destination should be swapped.
if (length > trail) { memcpy(&p_ringbuf->p_buffer...
Hello,
I am using the NRF51822 in a low power application and need to transfer the data from the PCB (with the NRF) to the PC over Bluetooth. I need the biggest possible...
Hi,
I would like to know if there is any reason that tx_power is limited to +4dBm in the Mesh examples. I am using an nrf52840 and it is capable of +8dBm. Would it increase...
I am starting afresh, and have only just downloaded & installed Keil v5.25, nRF SDK v15.0.0, and nRFgo Studio v1.21.2.10
So everything should be "latest" and "up-to-date...
I am working on small UART project. I am begineer coder.
I want to transmit 0-9 numbers using UART. I am using nRF52832 board and IDE using is Eclipse pca10040. I applied...
Hi,
I am using nRF52832 pca10040 developement board. As I am begineer I dont know much about coding. I am using Eclipse IDE for developement. I want to transmit 1-10 numbers...
Did somebody ever get the following error message:
/usr/lib/gcc/arm-none-eabi/7.1.0/../../../../arm-none-eabi/bin/ld: unrecognised emulation mode: cpu=cortex-m4 Supported...
Good morning everyone,
I am having a few problems in understanding the new SDK 15.0.0.
First of all, I was unable to find a definition/description of NRFX.....what is...
Hi!
I have some doubt's on Light Switch example in SDK for Mesh V.2.0.0
1. I'm able to connect using nRF Connect Android Application to Proxy Client and Server but when...
Hi,
I'm using the nRF51 Dongle as a sniffer to capture BLE data. I set up the device and the plugin as instructed in the User Guide 2.0.
1. When starting Wireshark, the...
Hello,
I am using sdk 12.2.2 and customised nrf52 board. I am using gcc makefile to compile my code. I want to add .lib file in my code so how should I add .lib file in...
Hi,
I want to send "ON" message to server node over mesh network when a client node receives "hello" via UART from PC
I was able to merge UART example from nrf5 sdk with...
