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...
Hello,
Revival of an old nrf52840dk board I would like to use for another project, I'm trying to flash a sample application to it but it always fails with the following...
The NDEF message is slightly different between Type 2 and Type 4. Type 4 has a 2 byte length field at the very beginning of the file, called NLEN. The NFC Type 4 example code...
Hi.
I made a board with nRF54L15. I would like to use P0.01 on nRF54L15 as GPIO output., but I failed to confirm P0.01 turn high.
Then, I asked nordic AI anything to solve...
I am trying to use sprintf to format a float type variable, and I am not having any luck. The values printed are either blank or wrong. Sometimes I even Hardfault, which I...
I've got a product on the market that uses an nRF52832 on a custom board. It's been built with NCS V2.6.1
It spends most of its time in System OFF, and gets woken up by...
HI,
I am trying to write some local files on internal FAT on spi flash - which works.
now i will enable_usb_device_next () (like the MSC example -- using the next usb...
When I tried the official sample: nrf 70-wifi-ble-image-transfer-demo, and tried to apply the shutdown operation to it, I found that there would be many problems with the...
Hi,
I would like to create a project for a BLE peripheral for nrf5340 based on a standard sample like "peripheral LBS" und nrfConnect SDK v3.0.2 with modifications both...
I'm working in Windows using nRF Connect for VSCode and I'm trying to read registers from an ADXL345 over SPI. I have no issues reading the device ID in reg 0x00 but when...
I am developing a firmware for nRF52810.
Does Zephyr support debounce care for push button switches in ncs v2.6.1?
It seems that CAF supports it, but I don't plan to...
Hello. I'm trying to connect to a CoAP server (Thingsboard) with a certificate based DTLS socket. In Wireshark I see that the handshake failes, but not why. I post the relevant...
I have an application where I need multiple AWS_IOT_SEC_TAG to connect to different AWS IoT servers, including the nRF Cloud server. How can I do that with the CONFIG_AWS_IOT_SEC_TAG...
Hi all
Im trying to implement on bluetooth communication between two nrf52840 DK, I have made a custom uuid service on peripherial. Now I have to do GATT discovery service...
Hello! We are developing a schematic for our device and trying to correctly assign GPIOs for different peripherals. There is the Cross power-domain use section in the documentation...
