Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
Hi,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
We've been working on a product that utilizes a NRF51822 chip as well as WS2812B NeoPixels. Since there have been numerous posts about it here we've decided to release our...
I'm trying to implement a wake-up button on central multilink example. I.e, i need to implement the app_button in order to wake up from sd_evt_wat() function. The problem...
Please can any one tell me from where I can get this programmer? Nordic have stopped selling development boards in which we can get the programmer. I think this could be a...
Hi all!!
sorry to trouble you with this but I work over it for the last 3 days and no breakthrough..
I am using a nRF51DK with the MBED program. I am trying to download...
We are a contract manufacturer. We are trying to help one of our customer's with their bare board design which uses your NRF24L01+ (NRF24L01P) that comes in a 20-pin 4x4mm...
Hi!
We are currently writing a simple bootloader which reads the new application image from a external SPI based flash memory. We are using the S110 SoftDevice, which works...
Hi All,
I have been developing a bluetooth chip based on nRF51822 QFAC. I have followed the design rules very closely but at the end I do not get any bluetooth signal coming...
main.c Hi ,
I'm using nRF51822 and S110 stack and sd_6.0.0.
having an ble app UART example.
Facing a strange problem that when (from nrf Uart App)connecting and disconnecting...
Hi
I set one GPIO interrupt with low-to-high sense, but seems it did not triggle the interrupt when SD run.
I want to confirm the SD would make the interrupt loss? If so...
Hi folks,
I have a 2MHz clock (call it DRDY) coming into my nRF51 on one of the GPIO pins (call it AFE_DRDY). I need to read an external AFE chip on every falling edge...
I have a project where specification requires disconnecting immediately after sending a response to a BLE read request. I'm using authorized reads.
Currently, I'm using...
Hello,
I am measuring 5~6 mA of current consumption in standby mode, even when not broadcasting/connected. Why is it so high?
Aditional info:
I am using a custom...
I am using IAR workbench. Using softdevice s110 Version 7.
I have created a bootloader at memory address 0x3A000.
My application sits at 0x16000.
My application checks...
I used the sample code from nordic with nRF51822. DTM works fine. sensibility test gives me 0% on the 3 channels. Perfect.
Then I copied and paste into my code, calling...
