I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
Hi,
Parameter uint8_t ble_gap_scan_params_t::filter is present in the documentation, but not implemented.
Checked for SDK 5.2.0 and 6.0.0.
devzone.nordicsemi.com...
After I get a Disconnected() event, I want to start scanning again, therefore try to call StartDeviceDiscovery() again.
IsDeviceDiscoveryOngoing was checked before.
The...
Hi, I wanted to ask a question regarding sending data.
I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...
Recently, I try to programme nRF51822 DK communicating with nRF2401e1 DK,unfortunately，which does not success. With setting radio configuration: TXPower,frequency channel...
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...
Hello Nordic support,
I would like to understand regarding the status value 'ZB_ZDP_STATUS_NOT_SUPPORTED'.
I have a Zigbee application in which the device type is a Zigbee...
Hi,
I am using NRF52840 DK board. I am using SAADC example program for reading the voltage and SDK 15.3.0 Version.
We have connected the sensor to the adc analog output...
