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...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
Hi, all.
I want data read from gyro sensor through i2c, and then send it through bluetooth equipment.(PC or iPhone and so on)
But i don'k know how to send gyro sensor...
I am asking about using the sd_rand_application_vector_get function; it seems that it causes my board to crash, and it never returns a success code.
I have already seen...
Hello:
I am upgrading my application to use Mesh SDK 3.0.0 (I was at 2.1.1). In my application, I process the mesh from the main loop (per the instruction in the Interrupt...
Hello All, I would like to implement tracking over MESH network using nRF52840. 1. In my MESH network, there are some devices who continuously advertising (say beacon). 2...
HI.
I am following the document http://infocenter.nordicsemi.com/pdf/nRFConnect_BLE_User_Guide_v2.2.pdf to work with nRFConnect desktop App and my DK BMD300(Rigado). ...
Hello,
I'm trying to play voice using PWM in nRF51822.
I've already experienced this using other MCU before.
So. I'm trying.
Voice source data is 8bit / 8K / mono...
Hi,
I am working on nrf52832 , SDK15 and softdevice S132. I am modifying the ble_app_hrs example code in SDK
I was trying to implement a whitelist with the address of...
I am using ble_app_uart SDK_11 s130 on nRF51-dk. I would like to make the device running on ble_app_uart connectable but not discoverable. The Android app will have pre-knowledge...
I am using nRF52840 with sdk 15.0 version. I am able to read OR write data into flash using fds library. But now i want to write one or two bytes into flash and read this...
Development Kit - nrf52
SDK Version - 15.0.0
IDE - Segger Embedded Studio
Computer Platform - Windows 7 - 64 Bit
Setup : I am trying to interface an E Paper Display...
I am trying to detect when mtu has been successfully negotiated through the ble_evt_handler function, which is passed into NRF_SDH_BLE_OBSERVER as shown below:
// Register...
Hi - I'm trying to program the Thingy52 using my nRF52840 DK and Macbook Pro. I've got the Thingy connected to the DK via the 10-pin cable. The first time I ran nrfjprog on...
Hi there!
I have migrated ble_mpu_simple from sdk14.2 to sdk 15.2.
I use Keil uVision to test "nRF5_SDK_15.2.0_9412b96\examples\nRF5-mpu-examples-master\nrf5_ble_mpu_simple...
