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...
Hi All,
I am using nRF51422 with softdevice s310. And implementing Cycle speed and cadence receiver. most of the data processing is fine but i am facing one problem.
...
Hello Nordic Team,
I have a problem with programming the nRF24LE1 chip.
I am developing a small system, which consists of a uC STM32F4xx and a nRF24LE1 Radio Module. The...
Hi,
I'd like to learn about the app compatibility for the new OTA DFU that ships with the new SDK 6.0.0 and S110 7.0.0. I am using a nRF51822 board and I've observed that...
I'm curious to know if there is a tool that allows easy design of a GATT server DB that is portable across dev platforms (the nrf518 EK, my Android/iOS dev environment etc...
Iam trying to display the uart data as a scanned response.nRF51822 receives the data from PIC and it is displayed as scanned response during advertising.the problem is nrf51822...
I'm using nRF51 SDK 6.0.0 and wanted to know when an "advertisement packet received" event is posted to the application. It looks like within a scan window only one such event...
Hi there,
I just ordered a nRF52 Preview DK and was wondering if this series will also be compatible with the nRF51 IoT SDK?
Anything I should be aware of beforehand...
I have an nRF51822-based device, which is a peripheral running the Soft Device s110. It has some vendor specific (custom) characteristics that are read/write. A mobile app...
Hey Nordic,
I am using the nrf51 to operate a sensor and send data wirelessly. I want to store the id of the sensor in the flash memory and I Understand that a good way to...
Hi, as I tried out the example code for PWM in SDK 9, it didn't worked for me. A closer look showed that in method app_pwm_init the method app_pwm_channel_duty_ticks_set will...
I have a peripheral (nRF51822, s110, SDK 8.1, using the device manager) which should only ever be bonded with zero or one centrals. The behaviour I'm aiming for is this: ...
Has anyone interfaced the nRF51822 to the CC3000 Wireless chip? I have started implementing the host controller functions in nRF51822. It would help me jump start if anyone...
I try to capture a BLE connection with the nRF Sniffer.
I can see the advertisement packages, but after i established a connection from an andriod device i didn't get any...
I want to drive motors at 40kHz and am wondering if I will be able to do this with the nRF51822. If not 40kHz, I might be able to go as low as 15kHz. What is the resolution...
Hi, I am using nrf51822 ble module. I want to have multiple such modules which could connect to a central device. How could I make it that the central device encourages only...
Hi, I am creating a custom service and corresponding characteristic. For that I am planning to use bluetooth base uuid (for confirmation : 0000 0000 -0000-1000-8000-00805F9B34FB...
Hi,
I`m working on our firmware for nRF51822 and I received the assert from soft device when turning off the global interrupts for our time-dependent procedure which have...
I am using PCA10001 board.
First of all i am unable to find nRF51 SDK.exe.
So i downloaded SDK form below link
link text
I changed device to nRF51822_xxAA.
Now i...
Nodic Semicond has made a nice step-by-step description for how to fix a corrupted infoPage.
It involves starting nRFgo Studio from a command prompt with "-defaultsettings...
Hi,
I want to make a connectable bluettoth transmission. I need 1 service with 3 characteristics, but for now I only want to see my service in app. It is possible to do it...
