Hi! I am building an android app for my project. I am using Proximity , UART and DFU from nrfToolbox app. I have 3 buttons on my home screen dedicated for each of them. I...
Dear Nordic employee:
1、 what do I have?
I have a thingy52 develop kit（nrf52832）
2、what is my purpose?
the quality of thingy52 audio demo is not good（iphone7）...
Hello Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
Dear friends,
according to "nRFConnect_BLE_User_Guide_v2.0", to set up a local device,i should complete the following steps:
Connect a development kit or dongle to...
Hi
I have add some function call like sd_ble_enable in mesh example, I test to get
then I set the address and all sd_ble_cfg_set is ok
but when I call "sd_ble_enable...
Nordic \ nRF5_SDK_12 nrf52832 using 2.0 _f012efa \ examples \ peripheral \ pwm_driver, pwm_driver example
Want to set up two road PWM phase is different, for example, the...
I'm using nRF52832 and S132 based on nRF5 SDK v14. I get a error code 4 when I add DFU service refer to the experimental_ble_app_buttonless_dfu . The SDK has changed so much...
The S120 Central after scanning, connecting, and issues a sd_ble_gap_encrypt() to secure the link. If the peripheral's bond (LTK) is corrupted or incorrect, the sniffer shows...
This: http://www2.keil.com/mdk5/editions/lite/
I guess the principal limitation is the 32K code size, but the full list is here: http://www.keil.com/demo/limits.asp
...
I have Stlink v2 programmer and I would like to use it to flash hex file into my nrf52832 I read a lot of threads about using tools like openocd but none was helpful, I think...
I'm attempting to build the ble_app_hids_keyboard example from sdk 14 using gcc and the compiler is throwing the error "No such file or directory", but the file is there and...
I have problem on SoftDevice V6.0.0(nrf52832) scan_start/stop. modified ble_app_blinky_c(ble_central) 1. app_timer add (20ms cyclic) 2. app_timer handler, run sd_ble_gap_scan_start...
Hi
The 'ble_app_multiperipheral_pca10056_s140' example for the nRF52840 has an 'LED' characteristic under which there is a "Nordic LED Button Service"
The value...
Hi,
I've defined:
#define NRF_SDH_BLE_GATT_MAX_MTU_SIZE 120 (in sdk_config.h)
I get "Insufficient RAM allocated for the SoftDevice" in nrf_sdh_ble_enable
nrf_sdh_ble_enable...
Hi everyone, I'm looking to buy nRF52840 SoC for my thesis but I'm surprised that none are yet available from Farnell, Mouser or Digikey ... I found few chips on Symmetry...
Dear Engineer,
We are working on 52840 usb dfu,program softdevice s140_6.0,
and usb secure bootloader,
evaluate board is pca10056,v0.9.0
Led1,led3 turn on once load...
I am very new to ARM controllers. All of my experience is with Atmel family, which I've been using for years.
I just got the nRF52 Development board and have loaded several...
Why do the version numbers have to be as follows for a merged hex file to be able to exit the dfu mode when flashed externally as a combined hex file (SD +BL + BL settings...
With the BT 5 extensions, is it now possible for BLE Peripherals to communicate with each other without a Central ?
In the envisaged application, one node would be the central...
Hello,
my problem is reproducable with this Setup:
nRF5-DK with ble_blinky_example (central)
nRF5-DK with ble_blinky_example (peripheral)
Press Button1 immediately...
Hi,
We are using nrf8240 SDK15 and need to convert soft image which is in hex format to binary format. Tried using 'arm-none-eabi-objcopy' for this. It converts 424kbytes...
Hello Nordic team,
I am developing a proprietary radio protocol and i am using aes ccm peripheral for encryption (i am a begginer). The packets seem to be correctly encrypted...
