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,
given "nrf_drv_twi_xfer" or its "nrfx_twim_xfer" younger brother is used to communicate over I2C, and its a TxTx tranfer, than what does "nrf_drv_flag_tx_no_stop"...
I am using bleak and python to connect to a ble device and then using subprocess to run the dfu. The ble device disconnects when the dfu starts and then I get "Connection...
I have a Thingy:91 board that appears to be broken, no response either on the LED or via USB UART when switching on.
I've earlier done some development with it, and hooked...
Hello,
I am attempting to follow along with the AWS IoT example. Everything has gone OK so far (Create a Thing, Create a Policy, Create and download certificates) until...
Hi All,
In our product we have noticed that, on a few occasions, some important information that is saved using FDS (in a file with ID: 0x02) are being erased when an OTA...
Hi,
Do you have a recommended circuit for supplying VDD_GPIO with the right timing relationship to VDD?
Section 11.1 of the datasheet says "VDD_GPIO should be applied...
Since the 9160 will vary his transmit power based on signal strength, is there any way of determining what power is being used for a given transmission? I know that the max...
The Edge Impulse firmware compiles and flashes to the Thingy53, without problem. I would like to increase the range of the BMI270 accelerometer, but can't find any reference...
I am using 52840 and SDK V14.2.0. When compiling nrf_ble_dfu.c I see the following error in nrf_dfu_types.h: line 258
"two or more data types in declaration specifiers....
Hello,
I am getting 0x07 error code when invoking sd_ble_gattc_char_values_read(..) function.
I am using SoftDevice 140 v6.1.1 APIs. I have an NRF52 dongle and I programmed...
Hello,
I am trying to send status messages to a Client model with a specific unicast address on one node. This node's parent element has both generic onoff server and client...
When i define macro
CONFIG_LOG =y
i want to use log
The program can not build successfully
FAILED: zephyr/zephyr_pre0.elf zephyr/zephyr_pre0.map cmd.exe /C "cd...
Hi,
I am trying to send the data received over BLE from nrf5340 to ESP32 and then from ESP32 to nrf5340 using UART communication using below configuration.
nRF5340 esp32...
Hi
I'm wrkig with nRF5 Software Development Kit v17.0.2 and BLE Mesh. When the device is running, after some hours of operation, the NRF_FAULT_ID_APP_MEMACC is getting triggered...
