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 SDK9.0.0 to implement the function that bond to cellphone.
case 1:when i set the IO_CAPABILITIES to BLE_GAP_IO_CAPS_DISPLAY_ONLY,the process of bond is ble device...
Hello,
i m using sdk15.2.0 in nrf52840.
please help for increase adv data size from 31 byte to 45 to 50 bytes..
i had tried with "BLE_GAP_ADV_TYPE_EXTENDED_NONCONNECTABLE_NONSCANNABLE_UNDIRECTED...
RTC connect through I2C and GPS connect to UART. I am getting large amount of data from gps contentiously . In the mean time i should read time from RTC . But i am getting...
i have 2 setups, one on a pca10040 running sdk 14.2.0 s132 and the other one on a pca10028 clone running sdk12.3.0 s130 with a 51822_xxaa mpu
the ble_uart examples from...
I just want a simple and clear PWM driver to generate a duty cycle on a GPIO pin - 25% on and 75% off. Just that. What is the most power efficient method?
The example PWM...
Hi,
Yesterday I installed the image ' RaspPi_OT_Border_Router_Demo_v1.0.0-1.alpha.img' on a Raspi 3B+ and cpnnected a Nrf52840 DK via native USB. Using the 2.0.0 Thread...
Environment:
Nordic SDK 15.2.0
Eval kit nRF52840-DK / PCA10056
SES debugger on Windows 10
I was trying to integrate nfc_callback() for ...EVENT_FIELD_ON / OFF from...
Hello,
I have a problem with MQTT Publisher example on my nrf52832 DK.
1. I am using ubuntu & nordic's SDK15.2.0 for this mqtt example. On raspberry pi 3b I have installed...
I need to communicate with a sensor through SPI. However, in order for the sensor to switch to SPI mode, its CS pin must go down. So before I do SPI transfer, I clear that...
Hi,
I want to interface RGB LED- APHF1608LSEEQBDZGKC (Kingbright make) with nRF52840 operating at low power mode on 1.8V (@Vdd). The 1.8V external source is capable to drive...
Hi Nordic,
we use the demo "ble_app_hrs_freertos" (nRF52832, SDK13.0)
I'm trying to get it into low power (system on mode) , and the idle task keep on running and the...
Hello,
I had to hard code new MQTT broker settings. Specifically the NRF_CLOUD_HOSTNAME. Whenever I update the nerf_cloud Kconfig to select a new broker, the autoconf...
Hi
On our project we see often softdevice asserts with the version 6.1.1 of the S132. The application we have is offering a BLE GATT service that allows fast serial communication...
