Hi all,
I've developed a broadband vibration energy harvester that is able to pick up uW of energy from just a couple Hz all the way to 150Hz. I'm currently looking for...
We use SDK12.10 Main.c (d:\nordic\5142xx\software\org-sdk12.1\nrf5_sdk_12.1.0_0d23e2a\examples\ble_central_and_peripheral\experimental\ble_app_hrs_rscs_relay.
My question...
Solved: Well, turns out delay and SCK doesnt work well together haha. I imagined the sck signal to be a background thread of some sort. I was wrong.
Hi guys,
at the...
Hi
Im looking for a developer in Denmark to discuss ble technology with. Im trying to get better to understand the technology, because i have some ideas involving beacons...
This system does not work if I enable the third Pipe (Pipe2) .
The system is working without any problem as one RX and two TX (Pipe0 and Pipe1).
The problem on enabling...
Hello,
i have read if not all posts about writing to FLASH while using BLE. But could not find the desirable method.
What i would like to do is to write to flash from...
Hello,
i have read all posts about writing to FLASH when using BLE. But could not find the desirable method.
What i would like to do is to write to flash from characteristic...
Hi,
Is it possible to connect nRF905 to nRF51822 via SPI, add ShockBurst code nRF51822 and then use alternately/simultaneously Sub GHz and Bluetooth communication?
I'm...
Is there nRF Connect or similar program that enables development of BLE applications for Windows 10 (using native BLE API - ideally universal windows platform)?
At a connection the call function app_error_fault_handler()
with parameters
m_error_data.fault_id = 0x01 m_error_data.pc = 0x14DBE m_error_data.error_info = 0x0
Is not...
I'm trying to configure UART functionality in my program, and in the event handler under APP_UART_DATA_READY I'm missing bytes that I should normally have received. The code...
Hi,
Is possible to program the nRF52832 with a target voltage between 1.7V to 3.3V? I'm thinking to power supply the MCU with a pair of AA batteries in series.
Thanks...
I am using the "Nordic Uart Service", example to create a simple serial console which allows a user to change settings such as tx power, advertising intervals so that different...
As in the circuit diagram attached where the pin resource is insufficient For one Pin (AMULTI), I design gpio for Button and analog input as 2channel. (This switch uses the...
Hi DevZone,
I am going to apply a Arduino CAN bus shield onto nrf528400 preview DK. I was integrated this shield with Arduino board and a 3rd party BLE module. Now, I am...
I'm basing my PCB design on Nordic's reference layout. The product I'm developing will only be used for research, and is basically a one-off design. How closely do I have...
Hello,
I am using the NRF52832 for advertising every 10s.
However while entering the sleep phase, I noticed some glitches while measuring the current. You can find attached...
I am in need of some guidance around how to simulate multiple devices, with different addresses, on the same NRF52
I am currently developing a test application using the...
Hi,
(SDK 14.2 , S140 v5.0.2-alpha)
I followed the example in sdk v11 multiactivity_beacon : \examples\ble_peripheral\experimental_ble_app_multiactivity_beacon\hrs_advertiser...
I am using the nRF5_SDK_14.2.0 with two PCA10040 boards. ANT+ HR simulate from ANT+ simulator tool with ANT+ USB dongle.
Test 1 : SDK sample ble_ant_hrm_pca10040_s332...
Hello.
I have a situation that when upload the softdevice, application and bootloader for some reason stays in the bootloader after some debug I found that we enter in...
