Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
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...
I am trying to flash a new board using a Segger J-Link Plus Compact. I use the same code to flash my nRF5340DK and it runs fine. I see the debug statements in the JLinkRTTViewer...
I'm working on a Thingy53 project with Zephyr RTOS that requires TLS connections, but I'm encountering persistent "Failed to create TLS socket: 23" errors (ENOMEM - out of...
Hi,
I'm trying to use the HCI UART sample to provide Bluetooth support through UART. At first I want to test it between two Nordic Boards, but later switch to another MCU...
Hi,
Also asked your AI, but if I combine the information on https://docs.nordicsemi.com/bundle/ug_ppk2/page/UG/ppk/measure_current_source_meter.html with that on https:...
Hello Community!
I want to use the npM1100 as a power management device in my project. The external battery to be used is the ER26500 and it is not rechargeable.
If I...
Hi,
We have a product in production which uses the mpsl_radio_notification_cfg_set() function along with a callback to control an external GPIO when thre is radio activity...
Hello, I have a question about how to monitor Zigbee devices for dead or alive, especially end devices that sleep. I am currently developing a hub to control and retrieve...
Hello, We have a custom board with nRF52832, using BLE, s132. I have noticed recently that in nRF Connect App (v4.29.1) usually the services and characteristics show up twice...
Hi there,
I am trying to develop a simple application that must write information within a micro SD card (nothing too fancy, it is just plain data read from the internal...
Hi,
I added MCUboot and SMP BT Service to the OpenThread CLI routine to implement the device firmware upgrade function.
I found that after DFU is completed, the Thread...
If the lock's status changes while the device is powered off, causing a mismatch between the lock and the Apple Hub, how can I immediately update the status upon powering...
Hi!
I cannot get I2S echo sample to work on nrf54L15. Tried following overlay
build configuration nrf54l15pdk_nrf54l15_cpuapp
I verified with oscilloscope that no...
Hi,
All-of-a-sudden I'm having problems debugging my application. THis morning it was working right, this afternoon it's gone wrong!
I think it's pretty near using up...
Hello,
we want to get three different states using only one GPIO:
1. nRF52840 GPIO output driven low
2. nRF52840 GPIO output driven high (3V3)
3. nRF52840 GPIO internal...
Hi Support Team
UART20 of nRF54L15 can't work when setting P2.02 as TXD and P2.00 as RXD when I test the central_uart sample of NCS V2.9.1. I find that the SPI00 has used...
