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,when i get connected to the phone,when i call err_code = ble_hts_measurement_send(&m_hts, &simulated_meas) and err_code = ble_bas_battery_level_update(&m_bas, battery_level...
Hi
I am using S110 v6.0.0
I have written an app that has a single service and I then register the same characteristics until it fails. The properties is 0xA (read/write...
Hi,
The nRFgo Studio v1.16.1 will up side down the contents of old profile XML that created by v1.16.0 or v1.15.x.
And use the new generated services.c and services...
Hi,
So I'm using a BT 4.0 dongle (Laird BT820) to set up a LE notification loop with the nrf8001 (RedBearLab shield on Arduino) using gatttool on Ubuntu 12.04. This works...
I've used the nRF8001 on several projects with good success, so I'm generally familiar with the chip's operation. But I'm seeing an issue on a new (custom) board that I'm...
We are currently researching which BLE chip vendor to use so this question is directed at Nordic personnel familiar with the S110 stack's capabilities.
In a situation where...
I would like to use the nRF51822 evaluation kit as an observer to detect beacons and take action based up the RSSI value. I can't seem to find any source code for S120 or...
I got the Dynastream N5 kit and have successfully used it with limited ANT work and was trying to get BLE working but can't get a driver for the USB dongle. On the 51422 product...
Hi,
Repro, using the Nordic hid-profile + iOS 7.1.1:
Pair the nrf51822 based hid device via the iOS bluetooth menu.
Turn off nrf-device.
Boot up the nrf-device...
I want use pstorage write and erase flash,as shown below:
//pstorage_init(); // device_manager_init have been called,so there's no need to call
err_code = pstorage_register...
I currently have a design that has four characteristics (all strings) in a custom service. Each is less than 20 bytes and I send them out one at a time. i.e. one characteristic...
Hi All,
I am working in the sleep mode with system off and wake up with internal RC clock.
It function well when connected to EV board...
I see the "Emulated System...
Hi. I'm trying to use GCC instead of Keil.
I have followed "nRF51 Development with GCC and Eclipse" written by Nordic and "nrf51-pure-gcc-setup"( github.com/.../nrf51-pure...
