I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hi, All
In our product development, we finally found that our products need to work in long range mode to improve the communication range, and keep the connection with...
Hi,
I am a EE with a lot of background in nRF52 devices. But this is my first software venture with this device. I am familiar with the soft stacks used and have flashed...
Hi!
We develop our product on nRF52840 using S113 softdevice, version 7.0.1. From time to time, we need to erase some part of flash, so we use sd_flash_page_erase() function...
How could I rebuild the code for an NRF_CLOCK_LFCLKSRC_RC_250_PPM_250MS_CALIBRATION?
static void ble_stack_init(void)
{
uint32_t err_code;
nrf_clock_lf_cfg_t clock_lf_cfg...
Using Mesh V.4.0 and Stack 16.0.0
I have created simple message model in light_switch _client code.All I want to do is call status = simple_message_client_set(&m_clients...
Hi,
I have a simple question. How should I handle situation, when need to collect data and process them before the computed data are sended via ANT+ profile which runs on...
Hi,
I'm working with the nrf5340 and I'm trying to perform a FOTA upgrade over BLE. After initiating DFU with nrf Connect for Mobile the process crashes right after...
Hello,
I'm working on a HID BLE device and it seems to work good with iOS devices. It fails to pair with Window. I'm adding what I can see with the sniffer. Basically after...
I am read the datasheet of vl53l1x ,can anybody help on connection of vl53l1x to nrf52832 and how to use sensor vl53l1x ....any driver code for vl53l1x sensor
I want driver...
I have the following trivial program which has almost identical functionality to the connectivity/ble_connectivity/pca10040e example:
int main(void) { uint32_t err_code...
Hello,
I interfaced nRF9160 and SD card using SPI. I started with this sample: ncs/zephyr/samples/subsys/fs/fat_fs.
Now once the files from SD card are read, I want to...
Hi, I've began making a SPI module for programming a PIC16. It only transmits data, so two pins. My questions are: 1. any obvious errors? 2. does the EVENTS_ENDTX occur when...
Hello everyone
I have an question when I used the 52832.
First of all,I configed "nrf_drv_spi_init(&spi, &spi_config, spi_event_handler, NULL);" and the file (nrf_drv_spi...
We are about to use the nRF52832 and are looking at which SofDevice to select for a Central-only implementation. The S122 summary says it targets the nRF52820 and nRF52833...
i m using NRF52840 with sdk 15.2. In that i m testing direct test mode by UART.Now i can do transmit mode.i can check through nrfconnect dtm mode. i cannot check receiver...
