I thought this should be very simple but it has not turned out that way. I have started with the pc-ble-driver heart rate monitor (peripheral) example. I was able to take...
Hi,
I building a gas meter monitor ( peripheral ) that transmit meter reading to the Central.
The gas meter will be sending to the Central it's ID and meter value ( uint64_t...
The International Conference on Embedded Wireless Systems and Networks will host also this year a dependability competition to benchmark the performance of state-of-the-art...
Hi,
I find the CSCS example program reading zero at low cadence levels below around 50 rpm.
Using ble_peripheral example ble_app_cscs loaded into the PCA10040 board or...
I had manged to deploy and configure mesh networks on Nordic Thingy devices based on these 2 examples separately. 1. Generic OnOff models https://github.com/NordicPlayground...
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...
