Hi guys,
In the iot sdk in mqtt.h there are typdefs for "mqtt_topic_t " and "mqtt_subscription_list_t".
I'm trying to set several topics (5) and subscribe to them.
...
Hi,
I am using nrf5832 that is running a coap server example.
I have modified it a little so it reads sensor data via i2c and returns the data using the coap callback.
...
Hi,
I would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Hi,
I am a little bit confused if the nRF52810 provides a MPU or not.
In the datasheet nRF52810_PS_v1.3.pdf on page 17 I found following table, where MPU is marked as...
Hi Team, I am prototyping a product that includes OTA DFU using nRF52832. As a first experiment, I am simply downloading the bootloader to my device and sending my firmware...
Nordic NUS - uart service; both SDK 15.3 and 17.0.2. Packet loss on repeated BLE disconnect - connect cycles; seeking clarification of my understanding.
"If there are untransmitted...
Hi, teams.
I am testing nRFConnect 1.5.0 with nRF52833DK.
Recently, I noticed "Direction finding connectionless beacon" example in latest repository, and copied it to...
Hello Team Nordic,
We are using nrf9160 DK with nrf connect SDK 1.5.0 and mfw_nrf9160_1.2.3 modem firmware .
We are currently evaluating the FTP AT command set and according...
Dear Sir,
Moving to zephyr new installation 1.4.99
Configure SPI1,SPI3 . I can see the SPI configured in zephyr.dts
spi3: spi@b000 { #address-cells = < 0x1 >; #size...
Hi,
I am using the stts751 temp sensor with nrf52832 for temp data logging for short time. I want to save temp data in the internal flash memory but I didn't find any similar...
I followed the instructions in https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.3.0%2Fsdk_config.html
and pasted the appropriate text...
Hello,
I have been trying to get the ADC working but for some reason, the adc_read function throws an error of invalid argument ( -EINVAL (-22) ). The adc_channel_setup...
Hi all, I have tried to follow the step to get up and running with my new nRF9160-DK, however, I am not sure if the Application FW has been successfully updated (how would...
Hi,
We are using a bootloader/DFU based on the secure_bootloader example with USB transport from SDK15 and It works fine.
Now, we are trying to add the possibility to...
hi.
i use nrf52840 to d evelop a keyboard .i connect and be bonded by a pc,now i want to delect to the bond info of the pc,and after this ,my adv cant be scan by this pc...
Hi Nordic Tech Support team,
One of my customers is having some problem with UARTE implementation. They used the ble_app_uart example ( pca10056 with SoftDevice 113 )...
Hello Everyone,
We are developing one custom device using open thread protocol.
We are using SDK - nRF5_SDK_for_Thread_and_Zigbee_v3.0.0_d310e71 and Dev-kit - nRF52840...
IN Establishing the friendship,I received the following error
/** The Low Power node was not able to send transport command due to internal fault. */ NRF_MESH_EVT_FRIENDSHIP_TERMINATED_REASON_INTERNAL_TX_FAILED...
