Has anyone experience of successful TICK_DV calibration for nRF9E5? What order of accuracy should be achievable?
In my application I maintain a software RTC clocked by...
Hello,
I manage to work with new S310 V2.
I use S310 for hrm only. Saying so also not for DFU service.
I have own proprietary method for transfering application images...
I am working on an application and need to get the exact time that the master node receive advertising from the slave node. I tried with PPI and it's ok to capture the Radio...
Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
I download my elf file using SEGGER Jlink via Eclipse. The instruction pointer gets positioned on the Reset_Handler. But when I try to run the code after that, I get a SIGTRAP...
HI:
I try use pstorage_raw_mode to store data. According to the document description,first steps:
ble_stack_init() and scheduler_init(). Then, in turn, calls the function...
Hello,
I need a FIFO buffer for at least 20 arrays with 8 int32 in each... for use in an algorithm.. is there a more elegant way than just copying them all around each...
I'm using the mbed platform and have been battling hard faults as I try to find the best way to write with high frequency to SPI to update a series of LEDs while still allowing...
I'm migrating an old (but working) app from the S110 5.2.1 (SDK 4.X) to the latest SDK9/S110 8.0. I've read the migration doc, and I'm following the examples carefully (specifically...
Hi,
I downloaded latest version of SDK and all examples resented there are for nrf51422.
Can I use those examples for nrf51822?
I'm using ukeil and I can only select nrf51422...
Our chip seems to be running at ~500uA and I'm trying to narrow it down.
I'm doing periodic battery level checks on a timer using the ADC HAL. So at init I call nrf_adc_configure...
I use s110 send notification to s120 in 1 - 1with 7.5ms connect interval,but the data maximum data throughput is only 21.3 /2 kbps.how can i do to raise the throughput???...
i use s110 send notification to s120,and set connect interval with 7.5ms,but in actually the connect interval is 15ms!!I see s120 softdevice specification,s120 as client which...
Hi,here i met an issue that when i set address type in public mode by funtion sd_ble_gap_address_set(),and then the advdata packet data was all zereo.This project was created...
Dear ladies and gentlemen,
There is not much information about the RESET pin in the datasheet. I guess, it doesn't have an internal pull-down resistor, but when I look at...
Hi,
I have a problem configuring readback protection using boot.
It seams that the BOOTLOADER stops when trying to read some information from the softdevice if readback...
