Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
Hi,
I've been trying to add the option for BLE HID to the Espruino JS interpreter on nRF52 - it's something that ideally would be switchable at runtime.
After having...
Dear All
In my application we could not use the ADC inside the nRF51822 because 10bit are under our requirements. But now with the new nRF52xxx with a built-in 12bit ADC...
Did anyone manage to build project on Eclipse with some nRF52 BLE application for HomeKit?
I have found only one project from aanon4 but I cannot even build it.
Sometimes...
Hello,
I am thinking of creating a project that I intend to manufacture that needs to operate 10 dc motors via Bluetooth.
Would this be a logical and cost effective...
I am using nrf51822, I have two firmwares with different offset address, one is having offset address of 0x16000 another at 0x28000.Both are 60kb of size each. I want to start...
Hello all,
I try to find out how long some configurations of the Enhanced Shock Burst protocol take time. I am working with the nRF52 Development Kits.
Some timings...
I want to combine two applications, both of them having two services. One application resides at 0x16000 and other one resides at 0x249f0. I am using softdevice 7.3 and sdk...
I am using nrf51822 and softdevice 7.3. I am working on the github mesh example. I want to add uart service with mesh, so that I can communicate with that particular device...
Hello, this is what I can think of when porting a project, but before that, a little background about my project:
it uses BLE (duh)
it uses uart to print test output...
Hello,
i am using the nRF52 Development Board with SDK 11 and I have trubble with the UARTE Interface with DMA. Parallel I have running the ESB protocol.
I know the problems...
hello there i want to add battery service and thermometer service in advertisement packet. so i changed in uart project. but in advertisement project i can see battery service...
hi
I used the nrf51 dongle to receive advertisement packet from other nrf51 dongle. I used this formule, d = 10 ^ ((TxPower - RSSI) / 20) , given from this link forums...
Using Command Line Tools 9.0.0 attempting to push code.
ERROR: JLinkARM DLL reported an error. Try again. If error condition
ERROR: persists, run the same command again...
Hi All,
I am attempting to use 6 PWM channels with the app_pwm library on the nRF52 and am only able to successfully get 4 pwm outputs. Upon changing the 6th channel (PWM2...
I need 3 time aligned PWM channels (period of all three channels needs to start at the same time) at about 100 Hz with 16 bit resolution on the duty cycle. I also need to...
