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...
Dear developers,
As we know, nrf51 has a maximum flash erase / write cycles of 20.000 times. So, in my code, I have implemented a counter that checks if max. flash write...
Dear All,
Does it worth coding a selection (scanning?) of "relatively free" radio channel to stick to?
Say, before starting our distributed application (consider a network...
Hi,
The artical form this link is great !
devzone.nordicsemi.com/.../
but I've some interogations.
the clear text contains the nonce value; 12 random bytes starting...
Dear Nordic,
I have managed to modify the HID Keyboard demo (SDK10/nRF51 DK) to have both keyboard and consumer control functions. Works fine on Android, however it shows...
How should the addressing be between an nrf24LU1+(transmitter) and nrf24l01+(Reciever) in the code.?
The registers TX_ADDR, RX_ADDR_P0, RX_ADDR_P1 are updated on a device...
Do we need to explicitly set the ENABLE field (Bit31) of RADIO->OVERRIDE4 when applying the override values from FICR->BLE_1MBIT[n]?
From the few samples I've checked,...
Please teach me the minimum theoretical value of the transmission time in the following conditions.
CPU --> nRF24L01 --(2.4GHz/1Mbps)--> nRF24L01 --> CPU
CPU -->...
I need to send a long (let's say 10Kb) notification from Bluez 5.37 on my Linux device to a mobile phone.
My implementation is based on src/shared/gatt-server.c .
I...
Hi,
I have put in my chip (nrf51422):
-1 softDevice s110 8.0.0;
-2 application (hrm_whit_dfu);
My problem is:
when i send characteristic to start advertising the board...
Hi everyone,
I am new to nRf series and have just started to use the nRF51 Development kit(nRF51422). I am using the s130 softdevice and I have seen that the sofdevice supports...
I'm trying to test out pin change interrupts using the PCA10028 dev board. I'm using two buttons to turn off and on an LED. The code below is only generating events from button1...
I have a custom board designed which implements a Arduino Micro (ATmega32U4) and an nRF8001 chip based upon Richard Clarks' nRF8001 breakout . The Arduino FW uses a slightly...
Hi.
Is it possible to enable the encryption of data which corresponds to the particular characteristics? i tried with BLE_GAP_CONN_SEC_MODE_SET_ENC_NO_MITM, for setting the...
Hi,
how is the new nrf_drv_twi supposed to be used for reading registers?
The sequence for that is pretty much industry standard:
> Device address
< Ack
> 0x00 (register...
