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...
basically, I want to use dm feature in connection-oriented communication. not in connection less, and I want to connect 1 central to 4 peripheral and measure distance.
Can...
nRF Conncet for Desktop v5.0.0
Hello,
I have some trouble to update the Toolchain Manager of version later than v1.2.6. The download fails. However, I can download the...
Hi,
We are working on a project using the nRF52832, which utilizes UART for a QR-code sensor, I2C for an OLED display, and SPI for external flash memory.
We are at the...
Hello.
I am trying to write protect the Flash area using nrf52840's ACL peripheral. I tried to perform the same process on the main processing side by referring to nrf_bootloader_flash_protect...
Hi friend,
I use SDK16.0, and the version of softdevice is S140 V7.0.1. Can I advertise a special data? like 0x08,0xff,0xa6,0x02,0x33,0x09,0x55,0x00,0x0c. 0x08 is packet...
I am looking for to buy(I don´t have a 3D printer) a enclosure to protect my nRF52840-DK. It is not a good practice to handle because probably soon this practice will damage...
Hello, I just receive a nRF9161 Development kit and I'm completely new to both nRF9161 and Zephyr.
I want to start an evaluation project based on the nrf9161 lwm2m client...
Setup:
windows 11
VS studio code
Toolchain and SDK v2.6.1
hardware: nRF52840DK / PCA10056 (bought June 2024)
Using sdk/zigbee-Template as the base for the project...
Hi all,
I'm using an nRF5340 DK and I want to build a simple project that plays a sinewave to an i2s DAC (MAX 98357A, perfectly working on other development boards I have...
Hello,
I found that after bonding, I could still connect to another board that had burned the same code.
Here is all of my code related to pairing and bonding.
Central...
Hello,
I tried to find information about using the QSPI with external flash on nrf connect SDK.
My goal can be split into two parts:
1. Use QSPI with external flash...
Cant Flash Thingy52 on VS code after flashing once and also cant read sensor values of thingy on serial terminal. How can i flash on thingy52 smoothly like flashing other...
My programm uses both the non-secure world and the secure world, with the non-secure-world largely just calling functions inside a custom partition of TFM in the secure world...
Hi,
I'm working with a nRF54L15 within the nRF Connect SDK on Zephyr. I need an array which retains its content through soft resets, so in another RAM section than the...
Greetings,
One question on the nRF9161/51 capabilities: is the 3GPP Rel-14 LTE-M Cat-M1 larger UpLink transport block size (TBS) of 2984 bits supported (instead of 1000...
