Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
I have an found a problem where I find FDS has 2 pages labeled as swap, which results in loss of one of the data pages.
my configuration is 2 data pages and 1 swap page...
Hi,
I modified the USB BLE example (nRF5_SDK_17.0.2_d674dde/examples/peripheral/usbd_ble_uart) to sends bytes using a timer timeout as "fixed bytes transactions" or "waits...
Hello,
We have a custom board designed using the ublox Anna B112 module which uses NRF52832. We are using it in open CPU mode and running our custom firmware.
The VDD...
Hi,
For example ble_app_uart, when the peripheral ble rx buffer is almost full, I want to control the central write with response, but I don't konw how to indicate the central...
Hi,
For example ble_app_uart, when the peripheral ble rx buffer is almost full, I want to control the central write with response, but I don't konw how to indicate the central...
When evulating the nrf5340 for one of our projects, two questions came up regarding some of the security features used to mitigate tampering and malicious code:
What is...
Hi
sir we have nrf9160-dk and planning to interface some sensors to it but the issue we are facing is that the gpios are at 1.8v where as we need 3.3v logics to interface...
Hello everyone,
I getting stocked now for 1,5 days to get the nRF-Connected SDK running
I am using macOSCatalina 10.15.7
segger 5.20
Nordic SDK Tag v1.4.0
using...
Hi Team,
I'm working on scanner and NCS/Zephyr bt_le_scan_start callback API
typedef void bt_le_scan_cb_t(const bt_addr_le_t *addr, int8_t rssi, uint8_t adv_type, struct...
Hi
I have implemented a custom DFU process, where NRF52840 sends another NRF52833 an image to program.
The NRF52833 receives the image and validates CRC, if all OK , I...
Hi,
I'm using a nrf52833 in may application.
I have 2 Identical units with bare nrf52833.
refer the unit as normal ad defective.
test a.
while flash a simple FW...
Hello ,
I am using NRF 52 DK 15.3.0 SDK and ble_free_rtos_hrs example , I want to have a feature to start and stop the advertisement ( by interrupt driven , task notify...
Hi Nordic..
currently we are going to implement serial bootloader dfu from other MCU (infineon chip).
We have create flasher from MCU to nrf52832 to do serial fw update...
