My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
Using Zephyr in NCS 2.8 on nrf5340/nrf7002 wifi combo, and trying to get https to work. I'm using the option where the TLS setup is done in the socket layer (enabled in prj...
I’m trying to set up a simple relay using an nRF52840 board to route data between a BLE central (my phone) and a 9600bps UART device. My goal is to send data from the phone...
i've captured the following using a joulescope js-220 as an inline current meter across the VDDM CURRENT MEASURE jumper on my rRF54-DK board....
i'm running the system_off...
Hi!
I'm storing a key in the KMU for use by the ECB.
If I set the slot's destination address to an address in RAM, the KMU pushes the key there correctly, but if I instead...
Hi,
I have a custom board, i enable the adc peripheral, and it generates:
then i connect the AIN4 channel and it generates:
but when i build i get the following...
Hi, I'm looking to develop an out-of-tree driver for the SIM800L modem. The reason I want to develop it out of tree is that I don't believe have the skills or resources to...
HI
I previously disabled DCDC in the app using the following method:
in app.overlay
I am using ncs 2.9.0 I saw some posts using CONFIG_ENABLE_DC_DC=n , but I am unable...
Hi,
I'm try to set up a UDP server on a nRF9151dk, and send data from a remote pc to the devkit. I have tested my sim and networking works correctly, I am able to use coap_client...
Hi,
I am using the nPM1100 in my new application, where the system power circuit includes two additional 250mA LDOs configured to provide a 3.3V output . I am also using...
Hi,
I am encountering the following build error with the BLE peripheral example after migrating from NCS 2.7.0 to 2.9.0 and when CONFIG_BT_LL_SW_SPLIT=y is set in prj.conf...
Hi,
I am using nrf Connected SDK v2.6.2 on windows 10. I try to create a blank application project for the device ADXL363 on SPI2 bus on the nRF9160DK board.
I basically...
hi:
I use ncs 2.8.0 ,nrf9151 dk and v2.8.0\nrf\samples\net\https_client.
I modified the DigiCertGlobalG2.pem
this is log:
connect() failed, err: 111.
What is the...
Hello,
I was wondering if there was a way to implement a physical on/off switch to the npm1300 that would allow the outputs to be isolated form the battery but still having...
We have designed a vehicle tracker that uses the NRF9160. We have found in the past that sometimes after the radio has been running for a while it gets into a loop where it...
Hi,
I try to develop a Bluetooth speaker using the nRF 5340 DK since i do not have a separate audio Dk for this. I am using the sample code Audio unicast client for this...
