Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
I would like to include the MCUBoot library code into my application so that I can read and validate update images (before restarting the MCU to install them via MCUBoot)...
I have a custom MCUboot boot loader working. Now I'm trying to build an application to be updated by MCUboot. I've added the following to prj.conf:
CONFIG_BOOTLOADER_MCUBOOT...
I am running a NUS at 115200 Baud and it works fine but when I run it at 921600 my BMD 300 triggers a Serial Fault. Is there a trick to get the 921600 to work without flow...
Hi Guys,
I need to connect to a BLE device using NRF52480 using passcode (6 digit pincode)
on Android it works just fine, I attempt to connect and displays the popup...
led 1 is off but p0.13 get 3v output , similarly led 1 is on p0.13 get 0v output, how to change it help me. similar for led 1 to led 4 respectively p0.13 to p0.16.
Hi I am the user of zephyr and nrf connect SDK in ubuntu 20.04. one question about file path in the header file. for instance, the demonstration "nrf/samples/zigbee/light_switch...
Hi, I tried establish a communication between nRF52832 DK(PCA10040) to nRF24L01+ Module with Arduino UNO(via SPI). I used the EnhancedShockburst examples from nRF5 SDK 11...
Hi,
I'm developing a GUI on Qt creator to communicate by USB (send and receive data) with a nRF52840 DK. For that, I want to use the USB CDC ACM module (instead of UART...
Hi everyone, I have some problem with SDK 17, when I try compile it by C++ compiler. Compiler detected many errors, for example:
nrf_fprintf,c problem with va_lista
...
Hey hi,
I am trying to establish communication between ADT7410 and nRF52840 using I2C that is the TWI module.
I have successfully checked the address of the ADT7410 with...
At present, our device products use nrf52840, and the official component package used is V15.2.0. I found that using Bluetooth and other Bluetooth long connections will reset...
I made an own SPI device driver using the SDK's BM280 as a pattern
The result has a strange clock configuration (normally high - should be normally low)
Looking through...
Hi,
I'm trying to incorporate pc-ble-driver-js into NodeJS based server.
For some reason, after connecting to a peripheral with a custom service, although the connection...
Hello
Trying to get the idea of whether the Long Range and Direction finding could be used simultaneously with the devices capable of both features.
Googling Long Range...
