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...
Hi, we have project AoA direction finding. Firstly we have nrf5340 dk kits. Also CoreHW ANT3 2x2 matrix antenna kit. I run the direction finding connectionless demo on nrf5340...
Hi,
I am working with USB mass storage example from the SDK, and it works perfectly with the DK. Now I am working on my integrated PCB, and the same mass example doesn't...
Hi,
I am trying to get both the 802.15.4 stack and the BLE AoA stacks to run concurrently on an nRF52833.
Looking at the documentation here , it appears that it should...
Dear Sir/Madam,
I am trying to enable FEM support on zigbee/light bulb, and want to SKY66112-11 FEM working on Receive bypass mode. I set all pins at proper setting at initialzation...
When performing DFU with the same Android device + nRF Connect on the same target device, the speed becomes significantly slower on Android 15.
The attached image captures...
Hello. The visual study code uses toolchain v2.7.0, SDK v2.7.0 I'm trying to test the saadc example (in modules/hal/nordic/nrfx/samples/src/nrfx_saadc/) in "creat a new application...
Hello Nordic Team,
Our existing device using NRF52840 QIAA, we are plan to replace the QIAA package with CKAA package for size reduction. After I went through the SPEC,...
I´m testing the nPM1300 in a custom circuit with Zephyr on an nRF52 / nRF53 attached to it. It looks like the IC isn´t charging a battery. For testing I use the nPM1300-EK...
Hello,
Can I use in production nrf52840-DK as programmer to program E73-2G4M08S1C module on custom PCB?
What should I do to make the program code unreadable?
Hello, I need further assistance with the issue in the mentioned ticket ID, as it was closed by mistake. Could someone please reopen it so I can continue the discussion? ...
nRF52833-based board, software is based on Zephyr and Nordic SDK 2.1.2. Using Tag 2 type driver library, nfc_t2t Occasionally, when NFC coil is tapped, we observe one of the...
Hello,
Our product uses nrf52 and a quectel bg95 modem connected over the uart
We are evaluating the nrf connect sdk, we seek to have a working modem abstraction to send...
We are designing a board with nRF5340 and need an external flash of preferably 512Mb (128MB) or more and 1.8V supply. For speed reasons it is best to use the QSPI protocol...
