We are having a slight issue when we are trying to update the DFU. The original version had this setting for the data reserve:
#ifndef DFU_APP_DATA_RESERVED
#define DFU_APP_DATA_RESERVED...
Hello!
I am working with the example mpu interface projects located at the following repo:
github.com/.../nrf5-mpu-examples
After converting the Keil projects to...
I'm using S332 0.9.1 with freertos. nRF52.
BLE and ANT are both active. I would like to run the ANT continuos wave (CW) test after a specific trigger (a command over a console...
I want to encrypt advertisements using aes-ccm peripheral present on the nrf51 board. I am not using softdevice, instead I am generating my own packets and transmitting them...
Currently, it using the I2S at nRF52832.
I want to play the wave file,But can not play well.
So, I ask you for a check because there is the following question.
[Question...
We love the radio range of the Nordic bluetooth chips. I am looking to see if anyone is developing a long-range bluetooth pendant or wearable? if so, I interested in perhaps...
Will there be an HTML version of the nrf52832 spec document?
I hope Nordic is not expecting me to manually browse through a 550 page pdf document. I regularly use the infocenter...
I'm having trouble implementing the workaround that was mentioned in the following previous post: https://devzone.nordicsemi.com/question/55937/nrf52-sending-an-octet/
...
Hey guys,
i am trying to add new firmware to a cheap fitness tracker I have. After I write the new firmware in the Nordic SDK, I think I save it as a hex file. I’m not sure...
Hey Guys, I am trying to calculate goodput and delivery rate using nrf52840 pdk devices in ble mesh. Does anyone had already tried it before and shed some lights on starting...
Hi!
I am planning to port SPI sending and receiving functions to the sample code of ble_app_uart of SDK 14.0.0.
The transplant was finish, but when I am debugging, if...
https://www.nordicsemi.com/eng/Products/Getting-started-with-the-nRF52840-Development-Kit
Hellosupport,
Just got my 52840-DK board (v. 1.0.0), got the pulsing LEDs...
Hi everyone, I'm having an issue with the power draw of my application (SDK 15.0.0, SD 132 v6, Sparkfun nRF52832 Breakout). The application does roughly the following: it...
HI all,
I'm trying to use the ble_nfc_pairing_reference example from SDK 15.0.0
I installed microECC and can now build the example using GCC on Windows.
A first...
Hello,
So i recently bought a PCB with a nRF51822 microcontroller and accelerometer. The accelerometer that is on the PCB is the lis2dh. Now I want to program the nrf51822...
hi guys ! i'm looking for help with the creation of a ble service for a nrf52840 dev kit.
i tried following the tutorial https://devzone.nordicsemi.com/tutorials/b/bluetooth...
hi!,everyone:
i found if i open the watchdog in the code, it reset the system according to the register CRV, can i close it before it reset the system?
hi,
i am using nrf51422 with sdk13.3.0 and soft device 130
i want to send 69 bytes of data,which is the best way to increase packet size
By creating custom service,can...
Hello All,
I made 2 custom boards, both mount a n52840 QIAAC0 chip. I was able to program them using the "ble_app_uart peripheral" and "ble_app_uart_c" codes that I found...
Hi,
Board: nRF52840 PCA10056 Development kit
Keiluvision 5
SoftDevice : S140
nRF-SDK 15.2
SDK example code: ble_app_uart
Hi, I want to change the BLE range...
