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. ...
Hello EveryOne,
I am totally newbie & developing and working on the Radio_test example to develop the transmit and receive functionality test of the custom made board with...
I came across the SDK document below: For the mouse protocol, one 4-byte input report is defined: BYTE[0]: Button state bit field. BYTE[1]: Signed 8-bit X-axis offset since...
Hi,
I'm facing an issue when communicating to a sensor using Nordic SPI master. The sensor requires nRF52832 to have 2us delay after first byte (address) is transmitted...
Hello to everyone.
I want to know, how many current can the board of nRF52 DK work with? . My PC have one USB 3.0 input, that provides 900 mA when I connect the board, and...
Hello to everyone.
I want to know how to configure P0.26 as input on nRF52832 SDK. I chose that pin because is a general purpose pin and it doesn´t has any other function...
I plan to use RTC for a simple counter. No need for interrupt nor event. I don't use SoftDevice. It's 52840.
I just need to set it to run, and periodically read the counter...
Hi, My startup company is developing a class 2 (USFDA) medical device and we want to use Nordic's NRF52832 microcontroller. My question is:
Which is the lowest cost RTOS...
Hello,
I'm currently using the nRF_SDK_15.2.0 developement kit and s140 softdevice for programming ble_app_att_mtu_throughput. I want to measure and display the output power...
Hi,
I'm trying to use the pc-ble-driver-js package to read some bluetooth devices we have at the office. I am using a linux 16.04 vm. I have tried using the noble js library...
Hi, I'm trying to communicate the sensor that working with uart (57600 baud rate) with NRF52832 module. I cant find the example project like that. Architecture wil be like...
Hi,
I am pairing my devices with LE SC and passkey entry. I would like my connection interval to be "high" (upwards of 500ms) but this raises an issue. Pairing then takes...
hello,
i am using 3 nRF52840 boards to test mesh. i am using sdk nrf15.2.0 and sdk mesh 3.0.0.
my question:
1) how can i measure the rssi value from client to server...
We observed a weird, seemingly erroneous behaviour of the Softdevice when using the timeslot API. This concerns a product that we developed using Softdevice v4.0.5. The product...
Hello guys,
Just wanted to ask a short question about the following:
On our custom board we have nRF52840 device with 1Gb (128MB) external QSPI flash memory.
What...
Dear Nordic I would like to know if there is a production timeline in place for the nRF52840. I'm aware it is a new product, but can you tell me if there a plans on how long...
