I'm still on stack 8.0.0 so it might have been fixed since. I have noticed that if the other side de-asserts CTS the Nordic code will leave the TX asserted in a Break condition...
Hello,
I'd like to ask what is the data rate when using BLE OpenMesh network and how much it depends on network architecture.
I'm considering using it in a network consisting...
Hello Nordic Community,
I need to know how to import my PCB design from Eagle to CST Studio to simulate it and I need to know if the simulation step will be useful to enhance...
Hi.
I'm trying to get Apple notifications to nrf52. And specifically to listen both regular ANS (for android) and ANCS (for iOS) events depending what sort of phone is...
I am trying to find out the part number of the antenna (I assume it is a PCB antenna) used in the nRF51 DK ( www.nordicsemi.com/.../nRF51-DK) . I found a lot of similar questions...
Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi,
I am working on ble_app_uart_c example provided in SDK12.3.0 with S130. I tried this example on PTR5518 ble chip but suddenly device goes resetted every time.I am printing...
I'm finding rather high power consumption developing freeRTOS on the nRF52. I have it found that it appears Task's are suspending properly on the main BLE thread (copied from...
Setup
I was just looking through the code in the HIDS module in more detail, now that I have built a few demo HIDS apps I want to make sure that I understand the HIDS module...
Hi,
Is there any other define to change than SERVER_COUNT in main.c of client's light control in order to run the example with only 1 client and 2 servers (instead of 3 servers...
I cannot get the output from the is the example the UART buffer gets filled but there is no output to the tty.
The interrupts seem to be set, but I don't see the interrupt...
Hi
I am using nrf52840 for indoor positioning application based on RSSI. I was wondering if somebody has a tip how to calibrate the nodes before doing the experiment.
Hi,
I'm using sdk12.3.0 ble_app_uart.
My problem is BLE connection.
Sometimes(almost 50%)I tried to connect BLE but fail and I have to connect again.
I don't know...
Hi, I'm contemplating ways to drive a small RGB LED matrix with the nrf52832 in a really space-tight project. Ideally without any external components. I'ts maybe around 40...
Hello,
I need do synchronize the time between two NRF52 devices. One is connected to the other by a custom BLE service. Do you have any ideas how this could be done?
...
I'm trying to integrate buttonless DFU with secure bootloader with bonds with the DFU.
Using SDK 14 with SD 132 v5.0.0.
Using projects: secure_dfu_ble, ble_app_hrs_freertos...
Hello:
When I try to open an example project from nordik, keil doesn't open some files and I get the following error:
"no source": Error: #5: cannot open source input file...
in main() I initialize the timer
// Initialize the clock module
ret = nrf_drv_clock_init();
APP_ERROR_CHECK(ret);
// Request the low-freq clock to start N/A for SoftDevice...
SDK v12, SD130 on 51822.
I init uart through APP_UART_FIFO_INIT, and installed uart_event_handler. UART rx/tx with an external MCU works OK while softdevice running.
...
Hi. I have some nRF51 firmware I'm migrating to the nRF52. It's a peripheral with bunch of vendor specific services, using SDK 13.0.0 and SD 132 v4.0.2.
My code builds...
