I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Hi,
I have a pretty simple problem but I can't get it right. This is what I want to do:
T=000, PIN_x = 0
T=004, PIN_x = 1
T=100, call a routine
T=543, Start over...
Hi,
In the BLE_UART example code posted here , I noticed a discrepancy with the SD 3.0 migration document, SDK12, and the example code.
In stock SDK 12.1.0, ble_stack_handler_types...
Hello everyone, i need some help and suggestions in understanding what is exactly happening. I have read a lot about bugs and workarounds in pstorage and now i actually don...
Hi, when reading radio transmitter peripheral example, I got stuck a bit on radio_configure(). I got stuck because I can only get some brief from the corresponding .h file...
i m using nrf51.... first i have call WFI(); and device goes to sleep mode...and when press any switch on gpio so, wack-up again...so, may i know that.. how many way for wack...
i m using gcc toochain setup in windows for pca10028 devlopment kit... and load BLE_UART code inside it... and now i m add onother rtc code inside it.. but it's not work....
main.c hello sir.. i m place rtc example code inside of ble_uart code .. and i m using gcc tool chain setup for pca10028 bord... code complile sucsessfully... code not work...
Hello all,
I want to use a single bank bootloader with the ISP1302 Module (nRF51822 Chip) and S110 (V8) Soft Device, SDK 10, for application update
Can I use the BLE...
when i use nrfjprog.exe download my application code,Change nrfjprog.exe --eraseall --program ble_module.hex --verify --reset to nrfjprog.exe --eraseall --program ble_module...
My apologies, but I just want someone to give me a quick brief on what are these things and how they work. AFAIK, the nrf51xxx series SoCs render limited, sporatic radio availability...
Hi,
I am Working on a BLE application in which I do not want to expose certain services until I am securely paired/bonded to a valid device. The problem is that during...
Hi,
I'm trying to use sd_ble_gattc_characteristics_discover to figure out which characteristics are in a service.
On the whole it seems pretty obvious (keep calling...
I'm using the nRF52 + SDK11.0.0 + s132 and the ble_hrs example. The function conn_params_init() is called to initialize the connection parameters that the peripheral will...
Is there a way to pause all peripherals when hitting a breakpoint? In particular, I would like to freeze the RTCs when I hit a breakpoint. My app wakes up once a second, and...
I`m trying to operate PWM and soft device at the same time.
I have to make 4 Mhz using PWM block so I checked the PWM driver. There is no problem when using peripheral/pwmdriver...
