Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
Hello,
I have a question on how to calculate the capacitance based on oscillator relaxation for NRF52. For example, in the Csense_drv example, when pin is touched by finger...
Hi,
I have a working scanner and manage to require timeslots with the below timings.
Interval 300ms, scan window 50ms, Timeslot length 10ms.
But when i try to...
Hi,
Trying to implement a simple Hardware UART in parrallel with Ble on a custom board with mdbt42 Raytac module. I have the following compilation error:
*** Using Compiler...
I was trying to integrate mesh network into the ble_uart. I am using softdevice v7.3 and sdk6 with nrf51822. I followed the instructions given in the github link text
....
Hi, I bought an Arduino PrimoCore card and I read that you need to buy the Alicepad card. I can not find it on the net. But was it put on the market? Thank you.
Hi,
I have added new UUID (Service and Characteristic) into the uuid_definitions.json but it's not used in the application.
To try I put a error into the json file and...
Initialization:
The softdevice is initialized as in the BLE UART example. The body of the ble_stack_init() function is identical to the BLE UART example.
SPI is initialized...
I have two supplier for provide me nrf52832's based modules.
So I tested it and both is ok. The distance used pcb antenna almost the same (about 80m).
If I use on external...
My application is built using the nRF52832 device.
The system must only be "active" between certain times (5am through to 9pm).
I am a newbie and have no idea how to set...
Hi,
what are the minimal required steps to get the zephyr HCI-UART on a PCA10040 working with Linux BlueZ?
The steps I have so far [My host is Ubuntu 17.04]:
Physically...
Hello,
I am having troubles to run the light_switch example from the nrf5_SDK_for_Mesh_v0.10.0.
I am using PCA10028 boards with nRF51822. I didn't modify anything in...
I basically need clarification on the last point of this question , which seems to imply that:
the first time you call sd_ble_gatts_hvx() while the SoftDevice's transmit...
Hello,
the NFC library provided in SDK (nfc_t2t_lib_gcc.a) is compiled with the FPU support. For specific reasons, we can't currently use the FPU in our project. Would it...
Hi,
I have a problem with advertising, application starts advertising and makes connection normally, but after disconnection advertising is not starting. sd_ble_gap_adv_start...
Hi,
i am using SDK v8.0
and in main function, initialization like this err_code = bsp_init(BSP_INIT_LED | BSP_INIT_BUTTONS, APP_TIMER_TICKS(100, APP_TIMER_PRESCALER), button_event_handler...
