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...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
Hello,
We are mocking our code but we are having difficulties eliminating the dependency of other files the mocked file includes due to the mocked header including the...
Good morning,
I am running the UART example from SDK 14.2 (example/ble_peripheral/ble_app_uart) on a brand-new NRF52832 development kit (PCA10040).
On the master side...
Hello.
I try to periodically updated data in my characteristic that way:
As soon as I connected via "nRF Connect", function " sd_ble_gatts_hvx" returns: NRF_ERROR_SVC_HANDLER_MISSING...
Hi all ,
I have SHT31 and I can read Temperature and Humidity value by NRF52 . But I want to create 1 service for display it on smart phone with the RH (name: Humidity,...
Hello,
I would like to measure the voltage of circuit GND by using the embeded SAADC of nRF52832.
But unfortunately I have no vacancy of GPIO to connect GND.
Could you...
I have set up a nrf52840 kit to upload data to nrf cloud via bluetooth but the data on the cloud is displayed as a hexadecimal number(1,2,3,4,5,6,7,8,9,A,B......) I want to...
I am not seeing a transition to BLE_ADV_EVT_SLOW. The transition I see goes from FAST to idle, without a transition to slow, from the configuration I don't expect to be in...
I am trying to implement a timer using nrf_drv_timer.h and nrf_timer.h, however, the handler never gets called.
I first create a timer, then define a timer handler and finally...
Hello everyone! I am trying to program a nrf52832 sparkfun board through a nRF52DK. I have already gone through the pin connection guide succesfully and I can flash succesfully...
Hi there,
I could program the HEX file to nRF51DK via nRFgo studio successfully and the board seems to work fine as well. And then, I try to read back the HEX file from...
I am just wondering if it is possible to use the 52840's USB interface to create an R/NDIS type interface . The intention is to maybe create a WIFI/Cellular based Network...
Hi,
I am testing ble_app_att_mtu_throughput in SDK 14.2.0 between two nrf52832 DK board. One is act as a central and other one peripheral. I am placing these two boards...
Not a question, just to tell you that in ble_gatts_attr_t Struct Reference, documentation of « uint8_t* ble_gatts_attr_t::p_value », a « @ref » Doxygen markup has been produced
I have one pca10040 board, I want to realize the data transfer between the nrf52832 and the PC by BlueTooth, I use python3.5+PyBluez. When the nrf52832 is running the "ble_app_blinky...
