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,
I have two nRF52833 DKs and both of them has connected to nRF21540 EK. I set the transmitter sending out 244 bytes data without stopping and measure it's current. The...
Hi there,
I want to debugging my beacon project card which designed with NRF52832 MCU
I have NRF54L15 PDK Development Kit and it has debugger on the kit.
How can I debug...
I'm studying the nRF Connect SDK Fundamentals course and working with the NRF54L15 PDK. In Lesson 1, I'm trying to turn on LED0. I can build and flash, but the LED won’t turn...
The nRF Kconfig extension ( https://marketplace.visualstudio.com/items?itemName=nordic-semiconductor.nrf-kconfig ) does not recognise some of the Zephyr kconfig extensions...
We are currently developing an ECG sensor patch that will operate over a cellular network, and we are considering using the nRF9151 for its LTE-M/NB-IoT capabilities. Since...
I'm interested in determining the current coverage enhancement behavior of a device, and I'm noticing a discrepancy between the AT+CEINFO and AT%CONEVAL results. Specifically...
as my last post issue nrf desktop in ncs SDK cant work when onnect to cmac os - Nordic Q&A - Nordic DevZone - Nordic DevZone .the ncs desktop cant work in mac os in nrf52840...
We are currently mass producing nrf52833. However, there is a problem with BLE communication. The defective product does not appear in the BLE search list at all. The failure...
Hi,
I'm working with UART with DMA(UARTE) on nRF52840. UART does not have HW flow control, just RX-TX.
I'm confused with DMA part. Is DMA circular or I have to reset it...
I have a nRF5340 using nrf connect v3.7.99-nc1 that is in a peripheral role. I establish a l2cap connection to the peripheral, to request a larger amount of data. That works...
Hello,
I am using nrf5340 audio sample with the custom board. The nRF Connect SDK version I used is v2.7.0.
I referred to this post and tried to add skyworks fem to my...
Hello,
I am working on using the Nordic nRF TNEP API to support an NFC Bluetooth tap-to-pair application with negotiated handover. I have been working on programming the...
I'm working on custom test software for use in production programming/testing of my product containing a nRF9160. I'm using the nrfjprog executable, but with problems, every...
Hello. It's not charging at npm1300. The manufactured circuit did not have cc1 and cc2 of usbc connected to cc1 and cc2 of npm1300. If cc1 and cc2 are not connected, does...
