Hi,
i am using SDK v8 with softdevice v8,using master control panel pc application,added custom service and characteristics to application,problem is characteristics value...
There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
When I was using the device as peripheral, I was wondering when the Softdevice notified BLE_GAP_EVT_SEC_PARAMS_REQUEST and BLE_EVT_SEC_INFO_REQUEST:
1, when peripheral...
Our product uses non-connectable/undirected advertising, where advertisement packets are sent every 1 minute for 500ms time. For that we are using FreeRTOS timers to start...
1: Is there any information that can be systematically introduced to the production test of Bluetooth products? 2: What parameters do I need to test for mass production of...
Apparently， Config AppKey Update message can be transmitted in the key refresh procedure. However, one point let me very confused, I looked into the Mesh Spec v1.0.1 (page...
Hello. Is it possible for a central device to retrieve the BDADDR( 6 byte array data ) of a past peripheral device by using the peer manager? ("past peripheral device" refers...
Does anyone know how the raw data message is structured to enable GATT Proxy? Here is a screenshot from the app. I know one byte is used to indicate whether to enable or disable...
Hi,
actually I developed a system based on an nRF24AP2 able to read data coming from different HRM ANT+ sensors and transmit them via WiFi using ESP8266 that is acting as...
I have clock drift issue, should I calibrate anything? I test this simple code to get 1second or 100ms signal both of them are inaccurate.
here is my code for 100ms; I tested...
I'm trying a new device based upon the nrf52810 and it won't run past sd_softdevice_enable - it goes to the assembler window and halts. The device does have a 32kHz xtal and...
Hello,
I was reading some SDK 15.3 code, there's something like this:
__STATIC_INLINE void pwr_mgmt_sleep_init(void) { #ifdef SOFTDEVICE_PRESENT ASSERT(current_int_priority_get...
Hi all, I'm developing nRF52840-DK to use it as an central device.
Base example is usbd_ble_uart: I'm going to communicate with peripheral device using BLE, and control...
We have a product that uses the nRF52840. We have seen that very rarely, unexpected resets happen with the reason being OFF. We have yet to encounter this issue in a lab setting...
I'm using the SPI manager to talk to an ILI9342 graphics IC. I need to toggle an IO line during a transaction or in between transfers. For the first byte the line will be...
I am trying to enable DFU over USB with the nRF52480, while keeping the possibility for Serial communication. I got a working example with both separate, however when I try...
It's my mistakes.
1.I want to measure temperature from DS18B20,but I don't confirm the capable of the pin - P0.05.Because it's Analog ，but DS18B20 is Digital.
2.I set the...
Hello, I'm getting started with a nRF52832, I've got the SDK 16.0 installed and what I think are all the latest packs installed. I try to build the examples\ble_peripheral...
