Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Please,
It seems that "Flow Control" signal is not available on nRF24AP2-USB.
EVENT_TRANSFER_TX_START event message appears only one time after the first data packets...
I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
I'm now using the lastest SDK 8.1.
I found that if I call app_button_enable() after app_button_disable(), app_button_enable() would not function again.
But if I changed...
Hi all,
I read that the nRF51822 comes as a blank chip from the factory, and this means that we have to program the SoftDevice ourself. I am wondering if this is the only...
Hi,
I'm using the Rigado BMD-200 Eval Board with sdk 8.1 and am running the ble_peripheral example titled ble_app_uart. I am using my iphone and the nRF UART app to communicate...
If using the button handling library the #define GPIOTE_CONFIG_NUM_LOW_POWER_EVENTS needs to be changed to add number of buttons being handled.
This wasn't clear to me...
Hi,all. i want to set tx power use interface "ble_tps_tx_power_level_set",and read back tx power level used tps servoce on my phone.how to do that ?Thanks for your reply!
Int the website:
link text
FEATURES show the nordice nRF51822 has 3 data rates (2Mbps/1Mbps/250kbps).
But , I set
number of packets transmitted per connection...
Hi,
If I want to run a blocked task e.g. write 1MB data to the external flash size 8MB(NVRAM), that it takes 3 seconds. What is the best way to to in NRF 51822?
Do you...
Hi,
I'm using the softdevice s110.
The power consumption is sometimes a little weird (around 1 mA). I think that the chip is in debug mode.
How can I know if the chip...
Hi,
The datasheet for nRF52 has pin assignments for QFN-48 only at present.
I'm using WLCSP package for the nRF51 and would like to know if there is any pin-to-pin compatibility...
have anyone successfully NRF51x,NRF52x series to interface with Matlab? Do you need to develop any additional code to do this?
Currently Matlab has support for BT Classic...
Hi,
I'd like to embed the nrf.exe utility used for creating DFU packages and uploading firmware via serial in a 3rd party app for use with our Nordic based devices.
...
Hello all,
I wish to set up the nRF51422 so that I can communicate with it via UART using the HCI protocol - I've been using a TI CC2540 device previously and there was...
Hi
is there a function with which I can check if indication or notification on a characteristic with notify or indicate capabilities has been enabled by the master?
