Hello,
I am trying to ecrypt some data in order to send some data encrypted in the MINOR and MAJOR adverts of the device.
I used this code to ecrypt the data ( this is...
Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
While trying to investigate my Softdevice assert issue a bit more in depth, I noticed a bug in timeslot_timer.c :
The function timer_mut_lock() sets the variable m_timer_mut...
I have a sensor that uses 3 different BLE mechanisms. It is part of a mesh, it sometimes sends beacons and it provides GATT services in a peripheral role. The project I'm...
Hello,
Are there plans from Nordic to provide locator engine to customers? Other competitors offer this benefit, which reduces development time on the client side to create...
Hello All,
We are using NRF52840 module, need to work on serial bootloader.
I have gone through the bootloader example, our requirement is need the serial(UART) bootloader...
Hello,
How the modem selects it band of operation. Is it done automatically selected by the modem after registering to the base station? or is it assigned by the base station...
The modem firmware version 1.1.4 has been certified by Verizon, and the corresponding NCS version is v1.4.2. Now Nordic has released the NCS SDK version v1.5.0. This version...
To the kind attention of Nordic support team,
if it is not much trouble I would like to know what you consider a good/acceptable ble antenna efficiency in
desktop environment...
Hi,
I am using an nRF52832 with S132 and SDK v15.0.0 and already read in the forum about issues related to the SAADC calibration (inlcuing the erratum [86]). The problem...
Hi Nordic,
I have 2 charac i can write, let's name it A and B.
When i write into A, it trig ble_A_on_ble_evt , BLE_GATTS_EVT_WRITE , no problem.
But w hen i write...
I started developing a project on nRF52. My task is to read the value from the light sensor (phototransistor).
The sensor is connected in this way:
my code:
init...
when i Use 2.4G radio to communicate with other modules,like cc2510, i have many questins:
1. as we known that CC2510 ' modulation format of the radio signal ,MSK is only...
Hi,
Maybe this is obvious, but I couldn't find the answer anywhere online. When I power my dongle from an external 3V3 source, can I still plug it in to my computer and...
Hi, during my tests, I use an NRF52 Dongle with the nRF-Connect app as a USB/BLE interface, but now I need to handle some custom data. I have seen that the dongle uses a COM...
Hi!
I'm working on using the SAADC in 14-bit sampling mode (oversampling set to x2) using nRF SDK 17. The supply voltage for my chip is 3.3V, and I have the reference...
