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...
Hi
I am presently working on MPU92/65 sensor interfacing with TWI/I2C.
i am using nRF51822 EK with soft device s130_nRF51_2.0.0(id:0x0080) and nRF5 SDK v12.2.0 and keil...
using
nrfjprog --rbp all
and got a success
and using
nrfjprog --readuicr
got unavaible
but if using j-flash and read whole chip, it's able to be readback...
it...
I am trying to figure out how/if I can program the softdevice hex from keil? I know I can just use nRF studio however its annoying sometimes....I also noticed I cannot rebuild...
I'm using an nrf52dk (pca10040) to develop an mqtt subscriber application.
I'm using the IoT softdevice, with the IoT 0.9.0 sdk example for subscriber as a starting point...
Hi,
I want to know in general about the UUID that we add in to GATT files.
Basically, I want to know that there are different UUIDs for different applications heart...
Hello everyone,
I successfully implemented the static key to access a characteristic now I want the user to udpate the passkey through another characteristic (which is also...
Hello, with a little research, I now decided that this is the general but incomplete (which is why I'm asking the question) step :
Immediately look up SP register, if the...
Hello,
we developed a custom board using the nRF52832. We are having problems communicating with the mma8652fc accelerometer using I2C. We also have a Rigado BMD-200 EVAL...
Problem : After successful compilation of ble_proximity example in SDK 12 version
Ble is not showing up in Android device
How ever If I load pre compile file in example...
What is the difference between the GAP Device Name and the Complete Local Name in an advertising or scan response packet? Can the two be different?
We have a requirement...
Is it possible to support both LE Secure Connections Just Works pairing and Legacy Just Works pairing in a single device?
My concern at the moment is that if I require...
I have one problem with unsing uint64_t in application...
Im for test try simple demo:
uint64_t test = 1327644190303473294;
NRF_LOG_INFO("test: %"PRIX64"\n", test);...
Hi,
i am using nRF51822 EK with soft device s130_nRF51_2.0.0(id:0x0080) and nRF5 SDK v12.2.0 and keil u vision5.
when trying to flash TWI sensor example programme (nRF5...
Using nRF52DK and working through the getting started tutorial I could not get the ble_app_uart example in SDK 12.2.0 to work. It compiles without errors or warnings and appears...
