Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
Hi
I've been experimenting with the ble_app_att_mtu_throughput example and have it running between 2 custom boards using PuTTY, but I'm struggling to understand why the...
Hello,
I am new to using nrf52840 and the Nordic platform. I have successfully uploaded the example code blinky and it works perfectly. However, my problem is that there...
According to the Cloud Guide in the Thingy 52 Android app, Step 3/6, one is supposed to search for the Maker Webhooks service. However, no such service seems to be currenctly...
MCU:nRF52832
SDK:nRF5_SDK_15.2.0_9412b96
MESH SDK:nrf5SDKforMeshv310src
The First Join Mesh Network，Client can normally enter health_publish_timeout_handler function...
I am new to ble, I have to develop an alert notification service on nrf52 DK . Some times i need to send strings from the central to the peripheral Is there any way to achieve...
The uicr_bootloader_start_address and .uicr_mbr_params_page have no NOLOAD directive (in all bootloader examples). With objcopy this will generate large object files. Locations...
Hello. I have problem with GPS example for nrf9160
I have:
Dev Board: PCA100900 0.8.5 2019.7
Source code:
mcuboot: v1.3.99 aebd4b96d2abbeea5a3392c623369dd61ddf40cb...
Hello,
I have a request for a system (powered with a nRF52840) that should manages up to 60 devices.
Is that possible ?
What kind of settings can I expect (connection...
Hello,
i'm very new with nordic environment and i would like to know if it is possible to handle two indépendant whitelist : one during advertising of my peripheral and...
Hi all,
I'm using nrf51822, sdk 6.1 and s110 v7.1.
My idea is to use the GPRS module of my board to receive the new firmware (the module works with UART), save it to...
Hi, I'm getting NRF_ERROR_NO_MEM when changing advertising interval at run-time. I've added a custom service with 7 characteristics and used fds in the app. The code for changing...
hi i am doing a project where i have to scan for near by ble device using nrf52840 as ble central device,
and connect with customer's ble sensors which have a overparticular...
We are doing the certification to our product, in which they asked me to do BLE scan on the 37th channel, then 38th channel and 39th channel separately to pass the certification...
Device: nRF52832
SDK: v15.0.0
SoftDevice: S132 v6.0.0
The SDK v15.0.0 documentation for the peer manager states the following:
Autonomy: The Peer Manager works more...
