hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi, I have a question on USB performance of nRF52840. I have Rigado BMD-340(s) and I have to verify the maximum data rate supported on USB interface. Its says 12 mbps in the...
Hi
There are two PCA10090 DK boards. Each one had its own iBASIS card.
Previously, I registered these two in nRF Connect for Cloud. DK board A with SIM card A.
DK board...
I have ordered some PCBs which have I2C lines on P0.08 and P0.09 and have been trying to test using the Dev Kit and for some reason, I can't get any traffic out of these pins...
Hello. I want to add OTA DFU feature to my device, based on nRF52810. I already met problem with not enough space on this chip, but it was solved, so I hope it possible to...
nRF52832 will restart accidentally, I have checked code, but I haven't fixed it so far;
Because restart is random, it is hard to reappear;
my question is
1, How do I...
Hi Sir,
My project need LESC & AES-CMAC function, then I enabled below CONFIG in sdk_config.h :
NRF_CRYPTO_BACKEND_MBEDTLS_ENABLED
NRF_CRYPTO_BACKEND_MBEDTLS_ECC_SECP256R1_ENABLED...
Hi,
So I am trying to configure the stdout console to use UART1 by default. Using the NrfConnect menuconfig in Segger emStudio I can set it to use UART1 with the following...
Hello !
I have read in DevZone, but still not sure regarding nRF52832 .
For nRF52832 and page size 4k, and regarding only writing zero-bits.
Can I in same page perform...
Hi team,
Here is the previous ticket
https://devzone.nordicsemi.com/support/234693
One of my customer TMC is using our nRF52810 in a BLE key project for central role...
When in dfu mode (with usb dfu enabled) if we jump to application via "
nrf_bootloader_app_start" there seems to be an issue where the firmware locks up and doesn't start...
Hello
my setup is a nrf52840, the sdk15.3, Softdevice s140.
is there a possibility, maybe with freertos, to to run two seperate applications like two threads.
In the...
Hi,
I'm trying to implement a slow timer which is supposed to be triggered about every 30 minutes or even less frequent, but I'm kind of clueless how to solve this issue...
from which antenna these values were derived resp. measured? e.g. there is a pcb antenna and a hirose u.fl connector available on pca10040... examples/ble_peripheral/ble_app_eddystone...
