Dear sirs,
My purpose is to transmit stereo HiFiaudio from one source to two speakers wirelessly.
The speakers have their own power amplifier.
The problem is that the...
My goal is to control a RC toy drone (4-ch 2.4GHz) from a PC. I've seen some hacks (for example dzlsevilgeniuslair.blogspot.com.br/.../more-toy-quadcopter-hacking.html) using...
Hi Team,
Is it possible to implement the iOS application to track the iBeacon Component after closing the application(Background processing).
Please provide any example...
Hi Team,
To implement iBeacon what are the things to be take care at the peripheral side.
Whether the code for advertising the peripheral in "CoreBluetooth" and "CoreLocation...
Hi, I have both the nRF8001 dev kit and the nRF51822 Eval Kit (EK). We are using the nRF8001 for most of our project with the BLE Arduino SDK. But I wanted to just load a...
Hi,
What is the suggested method to change a pending request, and make it earlier than previously requested, without closing and reopening the session?
For example,...
Hi,
I am using a custom pcb with a nRF51422 chip, and trying to setup ANT communication between 2 modules, but the sd_ant_channel_id_set call returns an invalid address...
I have an accelerometer that utilizes IC2 (NXP MMA8452Q) that I am trying to integrate with the nRF51 DK. The accelerometer is on a breakout board, and is wired up very simply...
I have successfully been using the MIO ALPHA heart rate monitor with S120 0.8.0-3.aplha and SDK 5.1.0, using the SDK application "ble_app_hrs_c"
Im trying to migrate to...
I develop with MDK.
Now, I want to create a bootloader with 12.1?
Follow the instruction of the document, I must install micro-ecc, and ....
But as last...
For example:
region 0: 0x00000 -> 0x1b000
region 1: 0x1b000 -> 0x40000
In region 0: the first page(1024 bytes) is 0x400=1024 from 0x0000 -> 0x400 , ERASEPCR0 must be...
When I change the target from nrf51422 in the SDK into nrf51822 there is this error in Keil uVision Project window.
I can't find a way to remove the files in red warning...
Hello,
I have a problem with secure bootloader.
what I did:
Flash SoftDevice 130 using nRFgo Studio.
Compiling \examples\dfu\bootloader_secure\ (i removed the...
Hi guys,
I'm following the tutorials in devzone.nordicsemi.com/.../
I'm in the final step to show the GPIO in peripheral views, but there is no modules in the view....
Hi,
I´ve been reading a lot of question about the duration of the SOFTDEVICE_HANDLER_INIT, and I've found that if a change the accuracy of the calibration it will be faster...
Hi,
4.4.2 is known to have lots of BLE problems.
Is there a summary of the main known problems regarding BLE that have been fixed
in 5.01
in 5.1
.....
In general...
On dev kit nRF52 PCA10040, rev 0.9.0, Keil uVision 5.21.1.0, SDK nRF5_SDK_12.1.0_0d23e2a - I need to monitor 9 input signals for a transition (hi to lo) on any of the pins...
I'm trying to program a nRF51822 custom board using Debug out pin P19 of NRF51-DK through Keil MDK, here is the problem I encounter:
To simplify I just use the simple blinky_s130_pca10028...
Hi,
I'm developing simple bluetooth app, where I'm using 3 custom services, each one has characteristic with notification option.
But only the first service notification...
At infocenter.nordicsemi.com/.../anomaly_832_91.html it says that for the IC Rev. Engineering C, build codes CIAA-BA0:
Average Sensitivity over all channels degraded...
Hi,
I am creating a custom project using Eclipse Managed Make having followed the instructions from here .
I am continually getting the above error when I try to Debug...
I'd like to add a capslock function in gazell when i am developing a keyboard based on 'nrfready_desktop_2_v3.1.0'. After i have read the source code from nordic, i cant found...
