hi........... folks
i am merging two programs together uart and TWI sensor ...using nrf52382 and segger 15.2version
i am getting the error in ble_nus_send ,
even i have...
Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
I used J-Link with RIOT OS before. Worked fine. I wanted to use Zephyr now, so I followed the flashing guide. Since I don't want to write scripts to flash it via OpenOCD,...
I have a custom profile containing five custom characteristics.
The largest characteristic is 256 bytes in size and can be read reliably by an iPhone.
When it is sent...
Hi, there is a code comment "Workaround for PAN_028 rev1.1 anomaly 22 - System" in nRF5_SDK_12.3.0_d7731ad\examples\proprietary_rf\esb_low_power_ptx\pca10028\blank. So, I...
I would like to do I2C BlockRead using nRF52.
devzone.nordicsemi.com/.../i2c-block-read When I looked at it, I found that it was not possible to receive variable length...
Project migrated to SDK 15.3.0 with Softdevice S340 6.1.1
Project is using DFU secure bootloader. The example in "dfu/secure_bootloader/pca10056_ble" was used as the starting...
Dear nordic,
I have some doubts regarding PWM. i want two PWM out both are working different frequency and also i need softdevice. I think PWM can make two ways one is using...
Hello,
I want to change the 16-bit of 128-bit UUID at runtime. is this possible?
let me explain...
1)the first both central and peripheral set 128-bit UUID like this...
Hi,
Actually i m new on this field.
I m making indoor navigation by using nrf52840 soc.And i m using sdk15.2.In that sdk i used beacon app code for advertising beacon...
Hi.
I use a modified lightswitch server application with Nordic SDK 15.2, Mesh SDK 3.1.0 and Softdevice 6.1.1.
During provisioning I experience a software assert with...
Hi,
I want the bit rate to be 125Kbit or 500kbit. The project uses 1Mbit and 2Mbit. I'm investigating the topic on the Devzone blog. I reviewed the example nrf52840-long...
My work need to use 4 gpio interrupt, but it not work when use freertos on nRF52832 ,sdk version 15.0.0. My code is like below:
err_code = nrf_drv_gpiote_init();
nrf_drv_gpiote_in_config_t...
I created own app button library. It's just return handler into main with number of pin and type of push - short or long. Also I created library for rgb_led (using nrf_pwm...
