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 want to make device that can switch between central and peripheral role on NRF52810.
I am using S132 and nrf SDK 14.2.0.
Can I change the roles with button and...
Hi Team,
Trying to recover my nrf9160 DK, don't know what I did wrong, please help.
IDE: SES Nordic edition V4.14
Hardware: nRF9160 DK, Program/Debug to nRF91 module...
Please Help,
I want to remove the firmware from traditional beacons and deploy NORDIC FW instead so that i can deploy SDK for mesh on the beacons after that and use it to...
I have some code that runs on the 52832 DK and I'd like to migrate it to the 52840 dongle, but I'm not sure what I need to do to accomplish that. I changed the memory locations...
Hi
In nRF52832 datasheet page 17, it informed low drive and low frequency on 10 GPIO.
Could you define what max value of low driver and low frequency?
Thanks.
Atl...
I am new to nrf52832. I am using pcaboard10040 ,sdk12.3.0 and softdevice s132. I am using battery_level_in_percent function for calculating percentage level of battery. But...
WHen trying to build I get in the linker a lot of error like this:
C:/Segger/mbOS/mbOS ex/Wizmi_Project_mbOS_empty/embOS/Start/BoardSupport/CMSIS/Generic/Output/Debug/Wizmi_Project_mbOS...
Hi,
I am trying to run the ble_app_uart_coexist example on my nRF52840 Development board.
I followed the above steps for configuring the example to work.
I copied...
how to include SPI Master code in ble_app_uart sample code of pca 10028(nRF51822) board. its soft device is sdk 10.0.0 (s110). Please share me a sample code if you have. ...
Hello to everyone.
I´m trying to understand a code starting from the file of definition of pins of nRF52 PCA10040. In "simple_hal.c" there's a line like this: NRF_GPIO-...
Hello,
I have consulted the nRF52840 Dongle and cannot get the spec of the PCB antenna.
I need the information for FCC Test. Could someone help me?
Thank you very...
I found lines 766 - 768
CONFIG_GPS_SIM_DEV_NAME="GPS_SIM" CONFIG_GPS_SIM_BASE_LATITUDE=6325280 CONFIG_GPS_SIM_BASE_LONGITUDE=1026201
in \ncs\nrf\samples\nrf9160\asset_tracker...
hi all ,
When implementing an application, the developer has to consider all scenarios that may happen with the IO capabilities of the device.
when my scenarios is My...
Things were working ok yesterday but today I can't open any projects. For some reason now, it fails and says the project file is invalid. Here is the output
Loading solution...
Hi,
My system needs to maintain certain gpio at their state at all times, including when switching to bootloader,
I understand that reset will also return my gpios to...
