I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hi everyone,
I am following this video step by step to create my custom board configuration https://www.youtube.com/watch?v=KSivO9Cf1TE&t=474s .
I follow every steps but...
Hi all,
My project can be built and run correctly on NRF SDK 1.5.0,
after updated to SDK 1.6.1 and rebuild, it failed and messages below:
Is there any idea for this...
After installing nrfConnect SDK v1.6.1 on MacOS ( Big Sur 11.5.1 ) using Toolchain Manager, I can't find nrfjprog.
When I try and run nfrjprog in Terminal, I get: "zsh:...
Because some IOS devices support up to 185 Bytes MTU, Android phones 247.. is there
any possiblitly wow the Application Core NRF53 can retrieve the current MTU Size from...
Hi
I am working on a nRF52840 using Zephyr as OS.
I have setup some control GPIO pins in the device tree (se below). This works fine from the application. I can access...
When I enter 100 as the size for the ATT MTU all works perfect, but when I choose a larger number like 250 as ATT MTU, sd_ble_enable() does not return an error and I can debug...
I will be using an NRF5340-DK for starters. I have a Linux SBC that will be running blueZ. I can use USB, UART, or SPI to connect the NRF5340-DK to the Linux SBC. I am assuming...
Hi Dev Team,
I had installed the newest NCS version NCS v1.6.1 and was importing my application from 1.5.1 to 1.6.1.
However, I noticed a lot of changes with respect to...
Hi,
I have a question ,According to the official tutorial，I succeeded BLE OTA DFU in windows system by nrfutil ,however, when I use the nrutil tool to update the firmware...
I have tried to use I2C but it does't work out. nRF9160 doesn't start booting after executing "build and run" and pushing the reset button.
I open secure_boot project...
Hi Nordic team
At sdk connect sample/mqtt_simple, it called lte_lc_init_and_connect() to connect NBIOT or LTE-M.
If this call was not successful, could we read error code...
hi support team,
very strange question from customer
customer set up one interrupt with following code:
void gpio_wakeup_init(void) { uint32_t err_code; if (!nrf_drv_gpiote_is_init...
Hello, I am routing the NRF52840-QIAA chip and wanted to avoid the costly via-in-pad process.
Can I use the following pins for QSPI quad mode?
Also can i leave the RESET...
I have a working set of implementations placed in the 17.0.2 SDK examples directory. The projects use SoftDevice s140 for BLE and flash write operations. I would like to know...
I'm looking to enable the flash protection for an nRF52 application running on Zephyr RTOS:
Basically looking to disable flash reads from the JTAG/SWD interface: Only...
