I have enabled data ready interrupt bit and also enabled the fifo bit and also enabled gyro_fifo and accel_fifo bits in mpu6050 so that when data ready interrupt occurs the...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
Hi!
We are working with the nrf5340 on a custom board and we are trying to reduce its power consumption to the minimum possible. We have a beacon advertisement application...
Hi all,
I have just some issues with sd_flash_write and sd_flash_page_erase functions. I have created some code to read the temperature value and save this value in memory...
Hi,
I am considering nRF52 (most likely nRF52833 or 811 ) for a new design - curious how mature is the concurrent multiprotocol support in nRF52 - in particular for nRF52833...
Hi All,
We are using nRF52840 MCU and SDK nRF5_SDK_for_Thread_and_Zigbee_v3.0.0_d310e71. We are designing a device that uses switches connected to the below pins,
Pin...
Hi,
I use a custom board, softdevice and boot loader.
I use DFU to update a slave chip firmware. Everything goes right until we invalidate and write flash :
// Invalidate...
Hi
i use sdk 17.02
custom board
soft device
when i program input digital pin I have an extra consumption of arounf 9µA versus not using it.
Could you tell me if...
Hello,
I am using FDS successfully with SDK 17.0.2, secure bootloader and softdevice. Bluetooth (BLE) environment, if it does matter.
I can read and write data. But following...
hi guys
i develop mobile app for iOS and use nrfMesh lib v3.0-beta1. i have few nodes subscribed to a group. I send GenericLevelSet message to a group and receive successful...
if a response to the http request is chunked ( https://en.wikipedia.org/wiki/Chunked_transfer_encoding ), it is not handled correctly by the serial_lte_modem.
Sometimes...
This should not be so hard - have to go here and wait until this gets answered.
1. I can't find an SDK consistent with SoftDevice s110.
2. I have an nRF51822 production...
I want to find out BLE throughput.
Throughput_bps = num_packets * (ATT_MTU - 3) * 8 / seconds.
In this equation, how can I find out num_packets?
Also, ATT_MTU =...
Hello,
I was just wondering that if somehow we can send the AGPS code data of thingy 91 to adafruit server through the MQTT just for testing purposes.
Let me know...
Hi everybody,
I have some trouble fixing the ERROR 19 [NRF_ERROR_RESOURCES]. I think it's something about the buffer queue size that is too busy. But I don't know how to...
Hi ,
can we use the Twi scanner for the nrf52832 customized board does it will work or not ? Because i complied the twi scanner program in the customized board even i changed...
