nrf51822
SDK v10
SD S110 v8
hello!
My pj is about ANCS+nus+hid mouse sevices.
If my borad had bonded with an iPhone,then download new hex from mdk ,and run.
...
Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Hello everyone, I am planning to make a wireless keyboard, and one of the requirements is that it has a long battery life, so I am very concerned about the power consumption...
Today I am attempting to set up an MQTT connection from a Thread device to an MQTT server on the Internet (for better or for worse, if this is a terrible idea I'm open to...
Hey
Im trying to as low power consumption as possible and for that i have found that sys_poweroff() gives me that.
My problem is that i cannot get a pin state change...
I work on a project where we make a device with a 9160, and our application is build using NCS 1.7.0 and is programmed with MFW 1.3.0. The network our devices connect to is...
Greetings!
I'm currently making a project that involves using UART in EasyDMA Mode (via Zephyr Async API).
I have noticed an interesting behavior when you try to receive...
I have basically all my code disabled, all I do in main() is get a pointer to the "zephyr_console", suspend it and return.
This gives me an average power consumption of...
Hello,
I try to dfu with mcumgr but I feel like the download speed is a little slow. So I want to increase download speed. I think that mcumgr has the command to set boudrate...
Hello,
We are designing a board with a nrf5340 with a VDD of 1.8V.
The board is very small and it's complex to fit all the components on it.
We are thinking of removing...
Hello,
I was wondering if there is away to perform DFU using SPI without smp protocol or mcumgr from one nRF52840 to another? What I am trying to do is to send a firmware...
Hi,
We are trying to attain power optimization in our project, which uses the nRF5340 board. In our code we have implimented RTOS, BLE for data transfer and are using i2c...
Hi,
I encountered an issue since i upgraded nrfjrpog
My previous version was 10.13.0
And now is 10.24.2.
I have a batch file to program my device and until the upgrade...
Hello I have a few questions
In my project, the nPM1300 fuel gauge example via nrf5340dk works properly. I received information such as V - I - SOC via I2C. Currently I...
We need very fast Wi-Fi transfer rates at times. I have been able to tune the code and Wi-Fi driver settings to get up to 30-35 Mbps which is great. But if I don't throttle...
Hi,
Added a function to the coap_client sample code that executes otInstanceFactoryReset by pressing a button and sets it to factory shipping mode. However, it appears that...
I'm developing a system where I want to connect simultaneously to different BLE and ANT+ sensors. I'm using the nRF5340 DK and I would like to be able to select which sensors...