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...
HI,
I am developing an application which requires BLE connection. I am concerned about the energy consumed by the device during the connection.
I understand that once...
Hello,
I'm just starting to use Asset Tracker V2 from v1.9.1 and it appears that it is missing some device info such as version, carrier and other on the Device Information...
Hello,
I'm trying to send a custom reliable message between two nRF52840 DKs, using the nRF5 SDK for Mesh v5.0.0 and nRF5 SDK 17.1.0, by modifying the light_switch examples...
Up to now I referred to the name of the tag from the west manifest to know the zephyr release. So I assumed that the v2.7.99-ncs1-1 tag was from the zephyr 2.7 branch until...
After executing nrf_libuarte_drv_rx_stop(), nrf_libuarte_drv_rx_start() will produce an error.
In nrf_libuarte_drv_rx_start() t his line in nrf_libuarte_drv.c (Line 625...
Hi ,
i am working on nRF52833dk board. here am running sample example from sdk. i.e. peripheral_lbs example. my query is whatever the Bluetooth api it is calling inside...
Hello,
In my project i am using ble_app_template example of SDK version 17.0.2 i need to send some data to device nrf52810 from the nrf mobile application. so i have tried...
Hi all,
I'm trying to connect an ESP32 with an nRF52-DK (nRF52832) through I2C. I'm using the ESP32 I2C Slave example ( https://www.arduino.cc/reference/en/libraries/esp32...
I am referring to the documentation for the UART async API when developing my application: https://docs.zephyrproject.org/latest/reference/peripherals/uart.html#uart-async...
I am having a number of problems with the nRF extension actions .
1) Pristine build does not seem to be building correctly as I have a ovelay file shown in the build section...
hello Nordic
i work with nrf52840 with zephyr 2.6.9 (ncs 1.7.1)
in ncs in zephyr/drivers/pwm/pwm_nrfx.c, in function
pwm_period_check_and_set
there is the following...
Hello,
I'm trying to achieve at least 300 kbp/s via BLE nrf5340 with Android phones (Bluetooth ver.4.2 and ver.5.x).
I use the "nRF Connect" and "Serial Bluetooth" apps...
1) 13dB receive gain is the gain of the Low Noise Amplifier (LNA) or the gain of the antennas on the receiver side of nRF21540 RF FEM?
2) How less noise figure 2.5dB is...
Hi.
I have received my first nRF52 device that has the new and improved APPROTECT mechanism, and I'm having a hard time disabling the protection for debugging.
I have...
Hi, we are working on an application which sends advertising data from multiple end-nodes simultaneously. At the scanner end, we want the link layer to generate a common advertising...
