Is it possible when using the S110 softdevice to limit the maximum number of packets per connection event? I would like to reduce the maximum amount of time the CPU spends...
I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...
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...
May be I just did not fined a good reference manual for the software, but it really frustrating me to try and understand from examples.
Is there some guide which take a...
When P0.18 is configured as the RESETn pin, is there a pull-up enabled?
In our design we have an external CPU driving the nRF52 RESETn line.
We have a pull-down on that...
Hi all,
I was wondering if the information in the documentation is the right, I was looking for the Memory map for the nRF52 when using the SDK13 s132 v4.0.2, but on the...
Hello,
Could you please indicate where TXPOWER is defined in the "ble_app_beacon_pca10040_s132" code example ? If not defined, could you please indicate what is the best...
Hi,
we are currently planning how to productize our IOT module which is based on nRF52832. We most probably use pre-flashed SOCs, but the we should be able to read Device...
I am trying to implement 128 bit uuid service and charachteristic and I am getting error 4(memory error) from
line 10: sd_ble_uuid_vs_add(&m_midi_service, &midi_init); ...
Hello. Devzone engineers
I'm testing Nordic_Uart. I have some issues.
UART\s data not sent to android. Android app is nRFconneter and Example is nRF5_SDK_14.2.0_17b948a...
I'd like to be able to enable/disable the S140 SoftDevice multiple times during operation (SDK 14.2.0). To achieve this I'm using `nrf_sdh_ble_enable` and `nrf_sdh_ble_disable...
Hi,
Im trying to modify secure_bootloader demo in SDK_12.3, to use timers. I modify nerf_dfu.c file in libraries/bootloaders catalog. I want to achieve bootloader wait...
I am using MasterEmulator.dll for connecting to pear device.
I am using nRF51 Dongle and pear device is nRF52 custom board.
The pear device is advertising at very low...
Hello,
we have custom boards with nRF52832 chips, which show different behaviors in low power system ON mode. The current consumption is pulsing at around 22Hz to ~34Hz...
HI.
I purchased the nRF24LU1 + chip and created a USB Dongle module.
I have come to know about PID and VID.
Can I use nordic's VID (0x1915) as it is?
Is USB Dongle...
Hi ,Nordics
when I use my host device (reffered to the example of ble_app_hrs_c)to pair and bond with a peripheral device(a gamepad) ,the pairing failed .I don't kown...
Hello....
Is there a way to configure the SPI peripheral(s) to run at a custom bit rate (frequency)?... For example: Run SPI at 3.4MHz.. or any other custom frequency that...
Hello all,
Do you advise to have 2 SPI interfaces - one for the sensors we're using (accelero/ gyro) and another one for the SD card? if so, when adding an SD card to our...
