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...
Hello Everyone,
I want to run a couple of test on the nRF51422 radio. However, how do I go about checking the firmware on these devices without the use of a motherboard...
Our device fetches fused quaternion from MPU and transmits via NRF 51822.we are using 3.7v li-ion battery.we are using Non-volatile memory.
Currently we are facing these...
I am trying to run BLE central peripheral dual role on nrf52 pca10040 with nrf_uart as service. Also, I have redbearlab BLE nano as peripheral (nrf51822 based).
I am getting...
Hi, I would like to ask that, whenever I put my function in main.c, the borad become undiscoverable.
I'm using nRF51 with ble_app_uart_s110_pca10028, and below are my function...
use nRF Toolbox APP to bonded peripheral device even disconnect and connect don't need input PIN code again, but when I turn off BT the APP lost bond information. next time...
Can the S120 work without RTC XTAL?
Iam using SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_RC_250_PPM_250MS_CALIBRATION, false);
but it still hangs in the softdevice_handler_init...
Hello,
I am attempting to implement the TWI drivers from the SDK for a nrf52832 chip for a pca10040 board. I am using the twi_hw_master files to drive my TWI and insofar...
Hello.
Since i migrated from 1 to 2 SPI bus, IRQ Handler at completion is not called. Can I use 2 easy DMA SPI ?
1 bus was working fine.
here is my config
/* SPI...
Hello Nordevzone:
8.0 multilink example
I tried to use this modified handler to receive notification data from a s110 based application. The centerpiece of the handler...
Hello! I have been playing with this example and got some LEDs blink here and there, but would very much like to have UART working as well. The documentation states that ...
Hi,
I'm using the nRF51822 for a beacon and following the ble_app_beacon example (SDK 8.0.0) with some modification in order to measure the battery level through the ADC...
Dear Nordic:
I try to use pca10040 DK and SDK is nRF52_SDK_0.9.2_dbc28c9.
Test nRF52_SDK_0.9.2_dbc28c9\examples\peripheral\UART the function work well on my DK.
I...
Hi,
I have some questions regarding connecting multiple (as many as possible) BLE peripheral devices to a single central (simultaneously).
1:
Does anyone know of any...
Hi
I now is developing Android apps on the basis of NRF UART v2.0.
My s110 NRF51 device will switch two modes for differnet 128-bit UUID. These two modes have independent...
