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...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I am having a strange problem. After I flash the program to the NRF52 and do a reset (does not matter whether it is a soft reset or pin reset) the system (DK and my own board...
Hi,
i read this post:
devzone.nordicsemi.com/.../
and found the PCA20006 project but i cannot load it to the beacon. I can find proper instructions on how to load...
I had initially added ble_dfu buttonless DFU support (unbonded) to my app per instructions here: infocenter.nordicsemi.com/.../service_dfu.html
Long story short, based...
What unique information can I use to know which physical device disconnected for example? Say I have a MAC address or a name encoded into the advertising packet. Correct me...
Here the connect method is called
err_code =
sd_ble_gap_connect(
peer_addr,
&m_scan_params,
&m_connection_param,
APP_BLE_CONN_CFG_TAG);
In the ble event...
I'm tring to connect my phone to the multi-connect example client app
I'm tracing the ble events in the ble_evt_handler.
When I open the server app on my phone, I see...
Hi Engineers!
faced with a problem of SAADC impedance too small (4,7K)!
We use SINGLE ENDING 8bit mode with following settings:
NRF_SAADC_REFERENCE_VDD4
NRF_SAADC_GAIN1_4...
We are moving from a PCB using a nRF51822 QFAB module to a newer PCB using an nRF51822 QFAC module.
We observed that with the new QFAC PCB we have a significant connection...
I want to use the nrf52dk PCA10040 to remote program a BC832 chip from Fastel.
They say:
"BC832 V1 pin B3 C3 (DCC, DEC4) needs to be connected to the program can be burned...
I have an nrf52832 BLE HIDS device based, with the connection and peer handling code copied from the hids keyboard example, SDK13. I use Windows 10 as host. Setting up a connection...
I plan to keep the bonded device information in the ring buffer, but there are a few things that puzzled me:
When PM_EVT_CONN_SEC_CONFIG_REQ event is received, .allow_repairing...
Hi,
i am working ANCS example project in nrf14.1.0 SDK, s132.5.0.0 softdevice. i am able to print category of all notifications. i wanted print text message info. is it possible...
SDK13 nRF52 S132.
Hi! Correct I understand and implemented how to make interrupt?
I use gpiote.
void gpiote_init (void)
{
nrf_gpio_cfg_input(INT1, NRF_GPIO_PIN_NOPULL...
Hello,
I am using sdk12.2.2 and nrf52. I am including scan response data in my packet. But every time I am getting extra fields in my raw data as seen in nrf connect app...
