I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
Hi all,
I develop a central application, which manages multiple peripheral connections. The application often has to stop and start scanning again. In rare cases the function...
Hi,
I'm trying to get the bootloader from SDK v6 running with SoftDevice v7.
I managed to compile it under Eclipse (gcc). I've just removed buttons and LEDs from the code...
I would like someone from Nordic to confirm that the new softdevice release s110_nrf51822_7.0.0 is not suitable for the 128kb versions of the chip (in my case nRF51822 QFABB0...
Hi!
How is the functionality choosen, the nRF51822 has to offer?
Is the SoftDevice (e.g. SD120) an API in C where a specific functionality (e.g. central role listening to...
Is it possible to use nRF51822 Development Kit without nRFgo Starter Kit? What I need - is to be able to connect couple of LEDs and buttons, can this be achieved without buying...
Hello,
after successfully calling sd_softdevice_enable(), I call ble_cscs_init() and that function returns with error code 7, which means NRF_ERROR_INVALID_PARAM. I've tracked...
Hi,
After doing an sd_nvic_SystemReset(), the bootloader does start advertising, but for some reason the android app nRF Master Control cannot connect to it.
If I connect...
Hi everybody,
I'm currently writing an Android application allowing me to communicate with a NRF51422.
I've created on the Nordic chip one proprietary service with 2...
please help to confirm the ESD grade of nordic SOC. i can't find all the parameters(HBM, CDM,MM) in the datasheet, only HBM in 24LE1, and only HBM&CDM in nRF51822.
I'm trying the ble_app_hrs example on a custom nRF51822 board with s110 6.0.0 softdevice.
Debugging in Keil, the firmware runs fine up to ble_stack_init(). Within ble_stack_init...
Hi All!
In all exsamples in function "ble_evt_dispatch" we have different order to call sub functions.
Most functions to call is:
dm_ble_evt_handler (device manager...
