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...
I'm interested in creating a time of flight algorithm and am trying to calculate what to expect for accuracy.
Is it possible to get an IRQ from when the sync arrives at...
hi all ,
how to enable GPIOTE PORT and IN[n] event simultaneously ?(not same pin)
i enable the GPIOTE to trigger interrupt event.
one for the keyboard which need multiple...
I have some question about ANCS ,when trun off/on bluetooth function on ios device ,or rebooting iOS Device ,ANCS does not work.i program ANCS example again,and then ,reconnect...
Hi,
I'm using Hid over GATT for a basic BLE button-pad device (peripheral).
The HOGP was choosen to get events and automatic reconnections etc as the central is a Linux...
Hi,
My name is Meron Wilf and I'm the founder of ToyBee. We develop a solution - script enviornment and protocols for toy firms that seek to gain access to interactive...
When using BLE_GATTS_VLOC_USER with a variable-length characteristic, we still need to use sd_ble_gatts_value_set to keep SoftDevice appraised of updates to characteristic...
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Hi,
I was wondering if anyone has done this seemingly doable job of producing continuous ECG trace using PCA1004 and PCA10005 devices. My intended use case is this: Use one...
I found that " The nRF51822 is built around a 32-bit ARM Cortex M0 CPU". On the page of Keil ( www.keil.com/.../4803.htm) is written that I can use either "J-link ARM" offered...
Hi all,
I'm puzzled about the relationship between normal BT and BLE, Is BLE connection is based on normal BL connection? And if it's integrant to set up a BL connection...
Hi
I purchased the full NRF8002 kit I am searching for the source code for the nRF Toolbox app but I am not able to download source code. Is the source code available for...
Hi,
I need something that can be the Master and talk to the Evaluation Kit Board to try to send a large amount of data. Do the Master Control Panel, or the mobile app nRF...
Hi,
I am using the nRF6310 + PCA10005 +nRFgo Studio as the lower tester, the supplied python scripts as the upper tester, and my own custom board as the DUT.
I've looked...
Hello, I am working with nrf51822 on my pcb design by myself, I read temperature from chip, the result is about 90deg, (I have div by 4 for 0.25 deg) it is impossible for...
Is there a way I can tell which version of the chip I'll get from a distributor? It's not clear to me that I can tell, from, eg the Mouser product page which rev it is. Is...
Hi,
I am working on proximity android application, i implemented immediate alert service, which is working fine. Now i need to set the alert level on the tag for linkloss...
