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 engineers,
I want to transplant demo "usbd_audio" from pca10056 to pca10100, what should I do?
I found a relevant ticket said that
Change board config.
Change...
Hello DevZone,
For a project I'm using the TAG-4 NFC writeable NDEF message example in my SDK and I had a question if this message is always stored in flash or if it is...
I have two nRF5340PDK, both of which would have worked normally. Then I accidentally download the firmware of 52840 version into nRF5340PDK by GProgrammer, which made them...
Hi,
How can I know whether the BLE link between my nrf52840 device and the pc (while connecting via NFC) or the mobile, is configured as a half duplex or a full duplex...
Dear,
I am trying to get secure serial DFU working on our custom board, which is connected to another controller through 2x UART(P0.02, P0.03, P0.30, P0.31) without HWFC...
Hi, I am developing a central application that should get data from a single or even multiple primary services with multiple characteristics in Zephyr. I am using the central_ht...
I'm trying to build the light switch example. I have downloaded the nRF5 SDK for Mesh v4.0.0 and the nRF5 SDK v16.0.0, and place those 2 extracted folders in the same folder...
It works when I use I2C_2 to communicateon nrf9160. The register value is successfully accessed when i2C_reg_write_byte() is called.
9160dk_9160ns.overlay:
I want...
I am trying to use peripheral/spis as a reference for configuring my nRF52840 DK as a slave. The SPI clock frequency is 1 MHz. The SPI master is another micro-controller....
Hi,
I am using nrf52832 development board with sdk 17.0.2 and S132 softdevice. My requirement is to scan and advertise at the same time. I am using the ble_app_template...
hi,
I am using nrf52832 with ble multilink(nRF5_sdk_16.0.0) example. I need multiple connections with the peripheral at the same time. is it possible to connect multiple...
Hi.
I'm developing application that is needed to include UARTE Interrupt.
I can drive UART interrupt well(not UARTE), but UARTE is not working.
Here is my code...
Hi, I need to send data larger than 16 bytes on a characteristic. I see that the maximum number of bytes I can send using the indicate function is limited to 16 bytes.
...
I am working with:
NRF52840 boards
nRF Connect SDKwith Zephyr
On Ubuntu
Desired behaviour would be:
Establish connection with Codded PHY
After some time disconnect...
Hello,
I'm working on a firmware for a device that is created using ble proximity example. It is power constrain device and required a connection interval of 30 sec between...
