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...
Hello Devs,
My device is passing through a certification process and shows up a question, which is the maximum altitude for nrf52810 for functionality. If exist any maximum...
hi, i am using nrf5340 custom board, i m trying to recieve data through uart in nrf5340 custom board from some other board.
i have defined separate pin numbers for rx and...
Hi,
I am starting to play with the nRF9160 as a modem with an external MCU and I can see that the CMUX multiplexer (GSM 07.10) is not supported by the internal modem....
I set static passkey to "123456" and enter "123456" in nRF Connect passkey request dialog. But sd_ble_gap_sec_params_reply() return 0x8 error code.
static void ble_evt_handler...
Hey! I am starting my studies in the BLE protocol and I would like to send the ZE03 sensor data through the Nordic UART Service (NUS).
The sensor continuously sends 9 bytes...
I have to interface the spi flash with NRF52 to store the data and retrieve the data back. Read, Write and Erase the data collected from sensors. The problem is the device...
Dear Nordic，
We have developed a product based on nRF52832 with DCDC regulator and no external crystal. The radio transmit power is 4dBm and the advertising interval time...
I've been slowly adding NVS functionality to my code. Has been working fine, up until today when I attempted to write a struct I have for storing historical data to flash...
Hello,
I'm Electronics designer, our Team faced some issue regarding BLE Mesh connectivity,
Q1. We have observed that It's taking so much of time(>3 min & upto 14 minutes...
Hello,
I am trying to combine results from the temperature sensor which works in I2C protocol
and in RTT prints I get an error <err> i2c_nrfx_twim: Error 0x0BAE0001 occurred...
Hi,
I am using the https_client sample with some modifications on a thingy91. I want to find the biggest buffer size the send() function can handle without failing. Do you...
Hi,
I'm currently reading the local time from a client via the CTS over BLE, but need to convert that in my nRF52832 to UTC time. Is there some API's available that do this...
Hello.
* nrf52840 sdk17.1.0
I'd like to indicate " Peer removed pairing information " pop up on iPhone when nrf device deletes bonding list. so I edited source like...
