I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
Hi everyone, I implement nrf5_SDK_17.0.2 ble_app_uart example, but when I connect both GND wire and TX wire of the external device to my nRF52840 DK first, my nRF52840 DK...
Hi
As mentioned in this question: https://devzone.nordicsemi.com/f/nordic-q-a/69533/set-tx-power-on-zephyr-device , there is a sample to change the tx power using some HCI...
Hello,
I am trying to use the ble_app_rscs example app into the nRF5_SDK_17.1.0 package for connecting the nRF52840-DK board to the nRFToolbox Android application. However...
I have a small program that is to be used in production to test my device. It has to be scriptable so I'm using teraterm over rtt.
No external IO for a serial port.
Everything...
Hi Nordic,
Can you tell me how to remove commissioned a node from open-Thread ? Basically I want to remove a node from one network and put it in some other network. Are...
Hello,
I encountered a problem while trying to flash my PCA10040 nrf52 development kit.
I am able to compile my code in Segger Embedded Studio without a problem. The chip...
Hello:
I am using an nrf52840 on a custom board with W25Q01NV NOR Flash with the Nordic QSPI-NOR driver. Programming is with NCS v 1.8.0 (upgraded yesterday) and the VS...
Hi Team,
I am developing an application that required SPI communication with msp430.
But, some received characters are disorders, I see them by JLinkRTTViewer logs. For...
Hi
I'm using nRF51822 xxAA (256 Kbyte ROM). My code size are 66 690 byte, I'm using IAR.
Application memory setup:
This means that I have 131 KByte code size for my...
Hi,
I'm trying to configure my LTE modem (Icarus Board + nRF 9160 + SDK 1.7) with an external SIM.
For that i have to use the PDP configuration.
I use in my prj.conf...
Hi,
I am using SES and NCS SDK 1.6.1 under Win10.
A GPS module is connected to NRF5340, using an UARTE to communicate. The pin receiving GPS data is P0.31.
It works...
Hello,
I want to make sensor sleep and wake-up according to VDD.
- When VDD is below 2.8V, Sensor sleep.
- When VDD is above 2.8V, Sensor wake-up.
Since my board...
Hello,
We have a question from one of our customers as to whether the 52833 is compatible with the S340 Soft Device. On the Nordic website, it is not listed as a compatible...
Could someone explain how to power the nRF52840 via USB?
Looking at the schematics, and also reading the "objective" spec, I can see that VBUS is connected to the USB input...
