Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
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...
The micro ecc works well in sdk11.0. However, after I recompile micro ecc in sd12.2, micro ecc can't work in S132 3.0.
I append micro Ecc functions to the Uart Demo in...
I am having a strange issue with the serial DFU in SDK 11, s132v2, specifically running either dfu_dual_bank_serial or dfu_single_bank_serial. My goal is to simply get the...
Hi,
I'm trying to use the GPREGRET register to save some state across resets. It seems to work as documented, but I'm getting the following error after each write operation...
Hello all,
I am working on nrf52DK BLE_UART_APP and i would like to know where the recieved data?(sent from the smartphone app / terminal) will be stored in the controller...
hi all,
I have this problem:
After enable the indication i send for indication , with a snuffer ble i recieve them. But the master control panel lost the first?
...
i want to connect the bluetooth of device (nrf51822) to my android phones bluetooth without using master control pannel.i want general bluetooth connection. can you please...
Hi,
I'm using nRF5_SDK_13.0.0_04a0bfd on nRF52840.Basing on the ble_app_multilink_central example, I want to write some data to flash to save. So I use the fstorage. After...
Hello,
in SDK 11 I was using non blocking function to check if there is data to read from UART logger called: NRF_LOG_HAS_INPUT .
I can not find any function like that...
S140, nrf52840, as long as I call sd_radio_request before calling sd_ble_gap_addr_get, the program will crash and enter a default error handler, it's not the case if the sequence...
Hello.
I notice a problem with app_uart_flush function, which is calling app_fifo_flush function and in this we have a:
uint32_t app_fifo_flush(app_fifo_t * p_fifo)...
Is it possible to enter DFU / OTA from a DWT
i.e if the code crashes, and I can't trigger DFU mode by writing to a characteristic, can the WDT jump straight to the DFU...
I met this issue on some Android devices.
GATT connection is disconnected before before service discovery finished.
The issue is reporeted in following link.
github.com...
Hello, I'm using an android device to set cccd, it worked when I was running the project on nrf514xx @s110, it no longer does on nrf52840 S140, so now I wanna make sure the...
I have reformatted the code I had added earlier.
Following is the sequence of code
uart_debug_init();
gap_params_init();
services_init();
advertising_init();
conn_params_init...
NRF52832 S132 MPU6050 TWI
I want to finish the function:
When the ACC, GYRO data update, the INT pin to generate an interrupt, and then in the P026 pin configuration...
