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...
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...
In the PS v1.4 pages 13-15 related to the QFN package.
Pins 11, 12 (P0.09, P0.10) are marked with the note '1'.
On page 15, at the bottom, the notes are enumerated:
...
I have a button that will put my device into pairing mode. While in this mode, I want central devices that connect to form bonds so that when not in pairing mode I have a...
Here I document how, in Eclipse, to start two, concurrent debugging sessions to two NRF5DK boards (or other debugging probes) , connected to different USB ports of the same...
Hello everybody,
I have problems with selectivity when I scan. There are 5 peripheral devices with different " DEVICE_NAME " but the same UUID and type (same " ble_uuid_t...
Hi, I am working on a custom board of NRF 51822 driving multiple leds from pin 21 to 30. I am trying to get and transmit the status of all the pins with help of bsp functions...
Hi,
We'd like to implement a feature that allows changing a BLE connection from [central device #1 -> peripheral] to [central device #2 -> same peripheral] (similar to Apple...
Dear friends,
The nRF Connect BLE app is connected with a local device acted as Master. The app supports the configuration of the local device's GATT attribute table, and...
Hello,
After i uploaded a program on my nRF52832 i couldn't enter debug or reprogram the chip. This is the error i get when trying to erase the chip using Segger J-Flash...
Hi,
I am using peer manager to use static passkey with nrf51822, sdk11 and s130 v2.
Is the "case PM_EVT_CONN_SEC_START:" the best place to put sd_ble_gap_tx_power_set...
I know this question has been asked before. As a beginner to Nordic, I tried to get the information here, but ended up even more confused.
I am trying to set up a Bluetooth...
Hi,
I developed a unit on NRF52 which is "CENTRAL". This unit connects to multiple "PHERIPHERAL" units and it's working great.
Now, i need to connect this "CENTRAL" unit...
app_timer.h is include two times in : examples\ble_peripheral\ble_app_ancs_c\main.c examples\peripheral\spi_master_using_nrf_spi_mngr\main.c examples\peripheral\twi_master_using_nrf_twi_mngr...
We are using the nRF52832 to scan for surrounding beacons on an interval (scan for 60 seconds, sleep for 30 minutes). During some of these scans, not all beacons are picked...
