Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
Using nRF51822, I define keys and pins as follows:
Keyboard key
Mouse left/right key
Mouse move (up/down/left/right)
Media play/pause key
Pin 0 Mouse...
The bluetooth device keeps getting disconnected from the app, even when its not 'idle'.
I am using the android app mentioned here .
I need help getting started to solve...
Moving from SDK version 5.1 to 6.0, the buttons on my PCA20006 beacons no longer works as expected. When I press a button, it seems to register the release of a button incorrectly...
I posted another question along these lines, about using the Timeslot API to get observer behaviour with the S110 v7.0 SD, but I am having trouble getting it to work.
Are...
Hi All,
I am planning to build a remote controlled device BLE(4.0 ).
I referred developer.bluetooth.org/gatt/Pages/GATT-Specification-Documents.aspx
but still not having...
I will be making a custom PCB and do not use Altium. On the website some reference layout/schematic files are provided, but I am not sure how to import the footprints into...
Recently s110_nrf51822_7.0.0 softdevice has been released. I cannot find specification where those new amazing features (they are impressive, indeed :) ) are described, so...
Theoretically, if I were to expose a GATT service to let a central write a 128 bit PIN to my characteristic, would I then be able to persist this PIN somewhere in the softdevice...
Hi,
I am developing firmware based on nRF51822 SDK for s110.
I would like to modify one or two bytes at Manufacturer Specific Data area in advertising data packet.
But...
Using nrf51822's PCA10001EK and trying the included s110 example called ibeacon. Keep hitting error 0x3001 which corresponds to "connection handle" error.
This error is...
I have not been able to make this app work. I programmed S120 as softdevice and loaded the application. Ran into problem with scatter file. I changed it based on the s120...
When sending data on a pipe with ACK (indicate), the acknowledgement seems to get lost if the device gets disconnected right after having sent that data. Is that a normal...
Hello,
I am trying to build a single device, lets say loaded with firmware "A".
I would like to have two of these devices, both with firmware "A" to detect proximity...
I can't find anything to indicate for sure that the S120 BLE softdevice will work on the nRF51422 BLE/ANT chip. I'm pitting BLE vs ANT for my current use case and being able...
nRf51422 flash data retention is 10 years at 40°C. We need for our application (motor control roller shutter) 20 years. What can you do to increase this value?
Hi All,
Please correct the following in my understanding. Also , i am planning to build a
remote controlled device using a PWM output. How does ATT,GATT and GAP affect/influence...
I recently purchased an nRF51822-mKIT and I'm having great difficulties in getting it to talk to either a Windows 7 or a Windows 8 desktop PC, or a Ubuntu linux desktop PC...
