Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
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,
In trying to take the PPI example code from nRF5_SDK_17.1.0_ddde560 and adapt it to use RTC for an event-end-point, I get the following error:
Error[Pe020]: identifier...
*EDIT* - Using NCS 2.9 I am using the QSPI peripheral to communicate with a display.
1. I initialize the QSPI peripheral. I have tried both blocking and non-blocking. Both...
Hello everyone,
I am using the NRF5340-DK development board, but I am having trouble restarting advertising when my smartphone connects or disconnects from the board. Once...
I have created a barebones blinky example as a way to start developing for the dual cores on the nRF53, but I can't seem to synchronize them. The code on both cores is nearly...
Hi,
This is a followup on https://devzone.nordicsemi.com/f/nordic-q-a/119259/synchronisation-between-tx-and-rx-in-connectionless-direction-finding
We now have a synchronised...
I am using OpenThread network and working on CoAP Client and Server examples (Customized). Everything working fine when devices are on main power.
My client devices are...
I am running VSCode with the latest nRF extension. I am on v2.9.1 of the SDK
I created a new app and copied the bluetooth_st_ble_sensor sample project.
I would like to...
Hi,
I used the nRF52840 board with SDK v2.8.0 .
When we tried to build this example code, we encountered the following error: v2.8.0/zephyr/include/zephyr/device.h:92...
Hi!
S132, SDK17.1, nRF52832
Very strange behavior, I connected my central to the bonded peripherial success and got an BLE_GAP_EVT_CONNECTED event, but when I disconnected...
Hello,
I'm working on a custom board with a nrf54l15 chip.
I would like to add an interruption on the GPIO P2.10. But I get an error -ENOTSUP with gpio_pin_interrupt_configure_dt...
Hi Support Team,
I tried several ways to set the image version but failed. My SDK is ncs V2.5.2. 1. set(CONFIG_MCUBOOT_IMAGE_VERSION "1.0.0") in CMakeLists.txt: did not...
Recently I've had an issue with 3 of our nRF9160 based products during production (several hundred of the same hardware/firmware/SIMs work fine). The issue is that while the...
I am developing a device that uses ESB.
Uses modules that are Telec and FCC certified with BLE profiles. (module : MDBT50Q-512K)
I have a few questions.
Q1. The TX power...
I have two boards:
nRF52840 DK (which has a faulty buck converter, so I am powering it via USB).
Fanstel BT840F board , which provides power to the Debug In connector...
I used nrf5340 on my board and did some changes based on audio demo.
Unfortunate,I heard a noise after set configure like bis gateway, audio input from usb ,48k 16bit 2channel...
