Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
Hi ,
I am working on NRF DFU firmware update. for that i am using secure bootloader code .
I tried with the of way of flasing bootloader code on my custom board and sent...
Hello Nordic community,
I updated latest modem firmware v1.1.0 in nRF9160 custom board. After flashing application code into custom hardware I power off and power on board...
Hello,
I have a question about hardware for Bluetooth LE Audio.
I see Nordic is working on a dev kit:
https://blog.nordicsemi.com/getconnected/le-audio-unveiled-as-the...
HI
I am programming NRF52840 dongle using nrf52840 dk
i have flashed blinky code to my nrf52840 dongle it programmed sucessfully after that i have erased the dongle by...
Hi there,
I'm trying to use the aws_fota example with nrf9160 and AWS and it works fine. The problem is that in my country we don't have LTE-M, so we decided to use a...
Hi,
My application returns ERROR 8 [NRF_ERROR_INVALID_STATE] after I click disconnect in the app "nRF connect for mobile" .This error is returned by "ble_advertising_start...
I try to run samples/bluetooth/scan_adv on nRF52840/nRF5340 using nRF BLE Controller..
Result is nRF52840/active scan: 498 packet/s nRF52840/passive scan: 507 packet/s ...
i have done read and write operations on fds with dummy buffer. now when im writing new data into fds it is showing the previous data .can anyone give the function to erase...
I am trying to build a solution based on the nrf_ble_uart_c example. Building has been working fine until I added pin configuration statements.
I've tried relocating the...
I am incorporating the "pin_change_int" code to generate GPIOTE interrupts from an external device. I made a couple changes including renaming the function from gpio_init...
Hello,
I've been playing around with with the nRFsniffer for a couple weeks now. Adafruit was out of stock of the BlueFruit LE Sniffer so I ordered a BLE400 and a few Core51822...
I would like to program the NRF52810 with the SoftDevice 132 and my bluetooth program. Is there any way to reprogram the NRF52810 over bluetooth rather than using a wired...
Hi,
I'm wonder is the speed of i2c on nrf52832 can be faster then 400kbps? even use EasyDMA, the speed still can't faster then 400kbps? I also look into the max speed of...
Hello All,
I am a bit confused with the maximum speed that is achievable with the USBD CDC ACM driver.
In Previous threads like this:
https://devzone.nordicsemi.com...
I developed a functioning application that advertises with Nordic UART Service, connects to a smartphone application, then reads various sensor data using the SAADC and transmits...
