I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
Hi,
Parameter uint8_t ble_gap_scan_params_t::filter is present in the documentation, but not implemented.
Checked for SDK 5.2.0 and 6.0.0.
devzone.nordicsemi.com...
After I get a Disconnected() event, I want to start scanning again, therefore try to call StartDeviceDiscovery() again.
IsDeviceDiscoveryOngoing was checked before.
The...
Hi, I wanted to ask a question regarding sending data.
I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...
We have some nRF51 beacons kits and we want to connect some external peripherals using the available GPIO pins.
Does any one have an idea on how to solder some pin headers...
I'm trying to implement the ability to change the beacon properties (UUID, Major, Minor) using NRF Beacon Android app. My project is based on s110_nrf51822_7.0.0 (ble_app_beacon...
I'm working with the nRF51822, using the S110 soft device.
My application includes some measurement functions that are timing critical. Ideally, the code would be atomic...
Hi,
Can I use the J-Link Edu programmer to flash the nrf51822? Right now I'm using the J-Link LITE CortexM that I get from the development kit to flash the firmware into...
Hi folks,
I am struggling a little bit with Eclipse.
I just followed this tutorial ( embeddedsoftdev.blogspot.ca/.../eclipse.html) , the project compiles fine, but sometimes...
Hi everyone !!
I used to work with a RedBearLab module to prototype my bluetooth application, but since I have to plan the final version, I don't know which chip to choose...
I am using Eclipse Kepler, gcc and the nrf51 plugin ( sourceforge.net/.../) on OS X. I had an application that worked fine with SDK 5.2 and S110 Softdevice 6.0. I had been...
For my project，my ble device need to report firmware information to app， since the newer softdevices（like s130 0.5alpha） don't have FWID in UICR，where can I get it？
（Nrfgo...
Where can I find theta JC (junction to case) and theta CA (case to ambient) or equivalent thermal characteristics for the nRF51422 in WLCSP package? I've looked in the data...
Hi
in my project i need to interface SimpleLink Wi-Fi CC3100/cc3000 booster board with nrf51822
anyone care to share how to do that.
iam planning to interface via uart...
Hello,
I know there are already some post in that case but I have no idea what's wrong with my code. I've just downloaded code from: github.com/.../ unpacked to "\Nordic...
I have some code that works great on the Eval Kit. I would like to move it to the smaller form factor Beacon kit. I currently use the S120 SD. Is there an easy way to install...
Hi
The BLE module operates in 2.4 GHz spectrum with 3 advertising channels & 37 data channels . Why advertising require 3 channels ? is it possible to make it to one channel...
When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
