Hi - I am seeking clarification on a topic as I am a little unsure on the correct way to do things.
I'm using an nRF52840 and porting an old Firmware from nRF5 SDK to NCS...
Hello,
I'm moving my project from SDK1.9.1 to SDK3.0.2. Project is based on peripheral_uart sample (UART part is removed since it is not necessary).
I have encountered...
Hi, i'm using NRF5191 with DECT.
DECT modem: 1.0.2
App: hello_dect sample
In datasheet I found that NRF9151 support various band: 1,2,4,9,22
and I'm using these value...
Hi there,
on the nRF5340 Audio DK, there is a FT2232H, which provides FTDI_SPI + FTDI_SPI_SEL.
How this can be used, is there any sample for this available?
And how...
Hi
I have some questions about nRF5340 & nPM1300 decoupling cap
nRF5340
1.For pin A3/D2/H11/K1/L5/L11, ref. SCH is 1uF*1 and 0.1uF*5, could we only connect 1uF*1 and...
Hello,
I have a product based on nRF9160 that uses GNSS. The device is a meter, not an asset tracker, so GNSS is not the TOP 1 feature we need.
When the device is installed...
Hello everyone,
I'm curretly working on a new design based on nrf52832, and I'm validating different interfaces. Currently working on SPI, I'm testing it with a W25Q64...
I am using the nRF52832 development board, S132 and SDK11.0, I have some questions about Bluetooth pairing,The project under the link：examples\ble_peripheral\ble_app_uart...
when we use twi to transmit data in iic mode ,the nrf52832's power is unacceptable,too high!we read and write data in 50times per second.every time, we transmit 24 byte data...
I JUST NEED TO KNOW NUMBER OF ON PULSES PRESENT IN THE PWM OUTPUT CAN I USE PIN CHANGE INTERRUPT TO COUNT THE NUMBER OF ON PULSES OR SOME OTHER METHOD IS AVAILABLE
Hi,
We need to pass the radio certification and in order to simplify the setup we created an application to setup BLE TX/RX/CC/MC from an NFC command but we meet a strange...
Hello,
As a lot of person, I have a problem for use nrf52832(pca10040 board) with spi as slave.
I check my master with salae probe tool and this part is correct. Chip...
Hello,
my nRF52 Preview dev.kit don't upload the last 2016 march 15 firmware update
from nRFgo app. It gives me always an error and the progress bar stay at 0% value.
...
Hi,
Need you suggestion regarding our use case but first I would like to explain about our use case.
In our use case there be beacons and receiver. Beacon we are considering...
Hi, I am a beginner and trying to understand the SD card example for nrf52 DK. When I change the pins from the given configuration
#define SDC_CS_PIN ARDUINO_10_PIN
#define...
Hello all,
During testing of my nRF51 based device some Android based phones unable to connect or at least connect from the first time. The same device connects perfectly...
I use sdk 12.3.0 / nrf51822 / SD_130.
I use app_timer library.
I want to know how to calculate the maximum allowed tick count when setting APP_TIMER_PRESCALER = 15...
I am trying to send 20 notifications inside a loop. I am able to send 7 of these and receive the following error. What does this mean? Also, is there a central document that...
Hello,
We are facing a critical issue with our BLE peripheral product under development crashing during paring/bonding.
The phones used are all different, but the ones...
Hi all,
I want to know if the images inside the hci_dfu_send_hex folder are just precompiled hex files from the examples.
More specific I want to use the bootloader...
Hi
I have 3 nRF52840 DK, just shipped this week.
And two could power on success.
But one failed to power on after connecting with same USB cable.
The LDE5 did not...
