I tried to do send & receive binary data from bluetooth in ios app.
But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...
Hi,
I tried ble_app_hids_mouse with Android 4.4.2, it can work properly for first time connection. However, it cannot be re-connected after switching Phone's Bluetooth...
I have installed Keil MKD-Lite V 5.10.0.0 and the Segger software (which linked to the Keil IDE). I have tried to install the nRF51 SDK (5 times) and every time iI get the...
Hi,
I am attempting to get the DFU working as per the example provided in the S110 V7.0.0-3 download. I've followed all the steps in the readme in the DFU subfolder and...
Hi all,
I have an application where an nrf24le1 is communicating serially with another processor, using the UART at 57600 bps. I have multiple identical boards communicating...
after flash DFU program into pca10001 board, com3 is not accessible,
www.dropbox.com/.../Screenshot 2014-04-26 15.41.47.png
even after I erase all, and re upload soft...
Using S120 V 8.0.0.3 alpha, processing a BLE_GATTC_EVT_READ_RSP,
received 0x16 bytes of data but there is more to read. Next call to
sd_ble_gattc_read using the same connection...
I have three questions about using AES CCM encryption by S132 timeslot API.
Is there an example value for the time request parameter in sd_radio_request(), when using...
I'm working with uart on the nrf52832 and I'm facing an issue related to the baudrate.
In this post a formula for calculating the baudrate given the register value is given...
I'm setting up the message structure for usage in a sensor Model. The sensor readings may be represented by different data types (e.g. float, integer). How is this best handled...
I'm using nrf52832 and building projects on it with the help of sdk 14 and sdk 11 for BLE. Now when I load my code for example the BLE HRS it loads properly with no error...
Hello,
I've upgraded my machine to Windows 10. I can't get Master control panel to work. I keep getting the error message:
No response from master emulator
...
Hi, I have a general question for BLE advertising, if several BLE peripherals broadcast simultaneousl(the advertising packets contain information the peripherals want to send...
1、how long will it take for me to cache?
Once I call sd_ble_gatts_hvx, assuming tx_queue is large enough, how long can I cache data to softdeivce?
For example, I called...
Hey, I'm just starting to develop an ANT device on the nRF52 devkit and am trying to modify the provided example to gain an understanding of the functionality.
What I have...
Hello,
I'm designing a board in which cost is a very important factor. I don't need a lot of the GPIO pins of the nrf52840. Are there any 2 layer reference designs available...
Hello All,
I have the following queries on low power consumption mode,
To update you on power saving tests that we performed at our end, here is our observations:
...
Hi all,
We need to develop a communication channel between 2 Controllers
One is Master controller and another is Slave controller
Master controller will send Data...
I'm developing a central providing NUS client service to multiple concurrent peripherals.
I use nRF52832 DK and SDK14.0, s132_nrf52_5.0.0.
I Want that NUS central can...
