Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hello, I'm trying to get an LPN to unprovision itself based off of an external command. I tried to base it off of the examples so I simply call: However after the reset it...
Hi,
I have my device based on the nRF52840, we have manufactured some equipments and we have created our own application to manage connection. Everything is working fine...
Hi all,
we recently had a problem with couple of our boards based on Raytac MDBT50Q-1MV2 (nrf52840 + osc. + antenna). We base our app on Zephyr. After programming some boards...
Hi, I've been tasked with doing some development on the nRF24LE1F on one of our legacy products that was designed many years ago! I'm in process of converting the code to...
Hi,
I'm trying to use UART1 for console and shell, for example to be able to log messages on VCOM0 linked to UART1 of my nRF5340 DK board. The example that I'm testing is...
Hi Nordic team
Customer Delta was running a street lamp project.
For AWS FOTA, they applied a AWS account and firmware update already can work.
However, it looks like...
Hello,
I am developing FW on NRF52840_DK for a BLE Peripheral as a Reader.
Reader to Mobile App Tx size is 32 bytes
Mobile App to Reader Rx size is 133 bytes.
When...
Dear Bluetooth Mesh experts, The firmware contains a proprietary message that sets a node's parameters and returns 100 bytes of data. The Android app sends it as an acknowledged...
Hi
I've configured Zephyr to run BLE host on cpuapp and BLE controller on cpunet, and using RPMsg to communicate between them.
When I call bt_enable() from the app core...
Hello,
I was wondering if there is a way to extract the "Device name" from the scanned advertisement data published by a model on a different node. I want to display the...
Hello ,
We are attempting to use the QSPI driver with an MX25 with 2 i/o lines instead of 4, essential SB 10 and 15 on the nrf52840 DK have been cut. However I am not...
Since the APP CPU memory is mapped at 0x2000.0000 in the perspective of the NET CPU, we understand that r/w access is possible for data. Is it possible for the NET CPU to...
I have a vendor model bt_mesh_model_op defined as follows
const struct bt_mesh_model_op _admin_model_ops [] = {
{ BT_MESH_MODEL_OP_3 ( OPCODE_SET_UNACK , VENDOR_ CID...
After several months of attempts, I was finally able to load, build, and flash the code from multi-NUS-master.zip using the VS version of nRF Connect, onto the nRF52840 DevKit...
Hello Nordic support team,
We are now creating a BLE central device which is part of a medical equipment.
The BLE communication works fine, but we want to add a BLE...
