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...
hello,When the device's pairing record is lost, the phone's is in.stack report PM_CONN_SEC_ERROR_PIN_OR_KEY_MISSING What should I do? NEF52832,SDK15.2.0,S132
I am trying to use the Zigbee SDK to develop a device to connect to older legacy ZigBee HA coordinators. To do this, I need to use the zb_ha_ez_mode functions detailed in...
Hi, we are evaluating possibly using OTS in our product. We are currently on SDK 15.3.0 and when I look at the documentation:
https://infocenter.nordicsemi.com/topic/com...
Hello,
I really need your help with my problem.
I have a sparkfun nrf52840 mini which is the peripheral, using the code ble_app_uart, and a smartphone with a custom...
I'm compiliing against version 1.1.0 of the ncs, and my device have the mfw 1.1.0 firmware running.
When starting the device, I get the following output:
This is not...
Hello,
I am using nRF52840, SDK_16.0.0, S140 SoftDevice and Segger 4.16 for flashing the image. I am using ‘ble_app_blinky’.
I am new to DFU feature on Nordic. I have...
I have custom board with nrf 52832. I am using SDK 15.2.0. and soft devices s132 V6.1.0 to transmit advertising packets with advertising interval 1s. I have written simple...
Hello :)
After upgrading the modem firmware of the nRF9160 to version 1.1.0 (mfw_nrf9160_1.1.0.zip) the call to getaddrinfo returns error 12.
If I downgrade to version...
Hello, everyone~
A new requirement is generated from my customer. He wants the ANCS can transmit more than 20m in a house. So I want to know if BLE 5.0 long range can transmit...
Hello!
I am dealing with nrf52832. I want to process data reception with SPI during f_write processing. Is this possible? As multi-thread processing 1) PT_THREAD in pt...
I'm developing a wearable device using nRF52832. I am developing OTA-DFU nowadays. I have successfully tested the buttonless OTA-DFU using the nRF52-DK.
And I'm testing...
Hi, I have a nRF9160 and I am currently working with the gps example: ncs\nrf\samples\nrf9160\gps
When I run the example, I only see
all the time. I went out on a big...
Hello,
i am struggling with the implementation of i2s to use it one SK6812 Leds.
To start with i used this https://github.com/cheehieu/nrf52-sk6812-led-driver example...
Hi All,
I study this post to enable long-range(s=8) on ble_app_blinky ( nRF5_SDK_16.0.0_98a08e2\examples\ble_peripheral\ble_app_blinky )
In the post, one of the settings...
Hello,
I was able to program the mesh experimental dimming example(server) into the external nRF52832 module using the debug out pins on the nRF52 DK.
The programming...
