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...
Hello, I am working on a project where I have 2 nRF52832 boards with the PCA10040. I have the example developer code examples. I am using the central and peripheral code examples...
Was looking through the reference designs you have in github .
I figured the difference between nRF52840_qiaa_var1 (what is qiaa ?) and nRF52840_qiaa_var2 is the use of...
Hello everyone,
I am facing an issue with UART communication from my nRF52832 to my GPS module.
I precise that communication in the other way works very well (I get...
We have a need to invert the TTL logic for the serial interface. All our "Unique" SWI serial interfaces use an inverted logic e.g. idle state 0 instead of idle state 1.
...
Is there any lnk which uses nrf52 mesh without models.
Means a simple function to send data(like "Hello world") to any node or group in Mesh.
and other node receive data...
Hello, I was wondering, Firstly and more important question, Is there a way in a BLE Mesh standard to physically locate/position the nodes? In order to obtain the distance...
Hello,
After (accidentally) entering bootloader mode on my nRF51 DK (PCA10028), the device doesnt show up either in the device manager or using nRFgo Studio (both not normally...
I bought Nordic nRF52840-DK at an electronics store in Taiwan. J-link cannot be detected when connecting to a computer. I bought two pieces nRF52840-DK. One of them can be...
I've been having lots of issues putting the example projects on the NRF9160 dev kit. It builds without errors, connects to J-Link, but sometimes fails on the download step...
I'm unable to program a nrf52840 dev kit (BMD340 dev kit) using the attached hex file combination of Bootloader and softdevice. Both bootloader and softdevice can be programmed...
Why do I get the folowing error with mbedtls when doing "west update"?
Possibly related issues: * devzone.nordicsemi.com/.../west-update-blocks-and-fails-on-mbedtls (Didn...
Hello All,
I loaded the last FW version (mfwnrf9160100) in my nRF9160 SDK using nRF Connect Programmer and looks fine.
However, the Reset button or AT commands are not...
How would I take a NRF51 Dongle that has the stock firmware from nRF Connect and communicate/send commands to it over something like PuTTY? I've tried sending AT Commands...
Hi
configure as:
ROM start: 0x26000
RAM start: 0x20002218
when I download application software , it pops up following error.
I'm using keil uVison version 5...
Hello! I am doing some development with pc-ble-driver-py and ran in to some unexpected behaviours when reading characteristics. I have been modifying the nus_collector.py...