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...
Hello all
when trying to prepare a DFU package, I managed to make it several times before, but now I am getting this strange error:
PS C:\Project\Nordic\ble-rd\firmware...
SDK version 15.2.0 (latest at the moment of writing). I am having trouble reading from UART in > 1 byte chunks where exact length is not known upfront.
The problem is, UART...
Hi everyone !
I'm working with an example code for the nRF52840.
I added some c files and changed from UART to SPI.
Until this point everything was able to compile and...
Hello,
I have to send 15 bytes on uart of nRF52832 (nordic micro is the receiver), but I have APP_UART_COMMUNICATION_ERROR. If I send 5 bytes everything works fine, if I...
I have a beacon from Wellcore, w912, with NRF51822QFAAH0. I use NRF Connect and I see the temp and accel sensors but I dont know how to enable them. Is there a manual you...
In section 23.1 "EasyDMA" of the Product specification, it is written that "the S0INCL field in PCNF0 determines if S0 is present in RAM at all if its length is zero." But...
Hi I am building a project, where I need to initialize the ADC using a timer. Whenever there is a timer interrupt "nrfx_saadc_sample" gets called and ADC starts sampling....
I want to find the mac address of the nRF52 DK and assign the instance ID of the eddystone format.
I am using the eddystone sample app from the SDK 152 and softdevice 6...
Hi,
I would like to build an application on Ubuntu PC, using github.com/.../nrf52-ble-image-transfer-demo The purpose is to do some analysis of the images taken by Arducam...
Hey everyone, I'm having an issue communicating with a QSPI flash on a custom development board, using the nRF52840. The flash is a Winbond W25Q16JVSSIQ. Schematic and pins...
Hi,
I am using a custom NRF52832 board. I am using Nordic SDK + BLE code, and whenever I am trying to do an erase of flash memory with start address as 0x70000 and end address...
I try to get the info listed in the following paragraph (From the nRF91_DK user guide) but just get run the run around with the web site. Anyone got a link to this information...
The flash requirements for both the S132 v5.0.0 and v5.1.0 are the same, however the size of the v5.1.0 softdevice is quite a bit smaller.
S132 v5.0.0 uses flash addresses...
Hello I try to get the mac address of connected device
/**@brief Function for the application's SoftDevice event handler.
*
* @param[in] p_ble_evt SoftDevice event...
