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...
hi dear nordic employee:
I tried to build the project ble_app_hrs_c（pca10040） by keil5
but I get an error :
._build\nrf52832_xxaa.sct(7): error: L6236E: No section...
Hi,
I am a bit confused about power consumption when using app_uart_fifo. To save power I put MCU to sleep in between each sent and received byte by using __WFE and __SEV...
Hi! I am building an android app for my project. I am using Proximity , UART and DFU from nrfToolbox app. I have 3 buttons on my home screen dedicated for each of them. I...
Dear Nordic employee:
1、 what do I have?
I have a thingy52 develop kit（nrf52832）
2、what is my purpose?
the quality of thingy52 audio demo is not good（iphone7）...
Hello Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
Hi guys,
we are developing firmware for nrf52832 SoC based on the mbed platform.
The firmware uses BLE and few peripherals (timers and pwms). Since our goal is to build...
Is it possible to scan and make Gatt Connection simulataneously from Android app to NRF device.I have seen issues in second connection after disconnection.I have seen second...
Question for I2S.
Execute follow.
[TXD.PTR set A] 1st
[START]
[TXPTRUPD event] (not set TXD.PTR) 2nd.
2nd transfer address use A?
How long time between...
There are a few setting options I would like to keep through power cycle like sensor sampling rate, continuous sampling on/off, etc. I had success implementing saving of one...
I'm using a PCA10056 (NRF52840 Preview DK) v0.9.1, and trying to erase the existing firmware, but running into issues.
I've tried nrfjprog -f NRF52 --eraseall with version...
Hi
I am running some thing similar to the multiprotocol ble_app_gzll example but using freeRTOS and peer manager. Effectively the the main in ble_app_gzll example is a...
In my test, light_control example consumes about 17mA, same for both of client and server.
I'm using nRF52DK, PCA10040, and SDK is "nrf5_SDK_for_Mesh_v0.9.2-Alpha".
I...
Hi,
I am using SDK 12.02 with softdevice 130 and having a odd issue here.
In my application, I want to advertise ADC value via beacon and to report the ADC...
Hello, my
m_device_state
is always NOT
DEVICE_STATE_RUNNING,
so after a little detective work I decided that it's because
provisioner_config_successful_cb...
Hello,
I'm trying to use examples/ble_peripheral/ble_app_uart with SDK-14 and NRF52 DK (pca10040).
The test case is very simple, I use python script to write data to...
Hi,
I'm useing ble_app_buttonless_dfu to get log with UART is possibly.
I want to change RTT log.
How can I do?
Board is nRF52-DK. SDK is nRF5_SDK_14.0.0_3bcc1f7.
SDK13, nRF52.
I bounded different devices into nRF52. Some of that is another device on nRF52, another devices- smartfone.
How can I distinguish for delete those devices...
I'm writing an application that requires dynamic memory allocation, and also needs to sleep in the lowest power mode for a majority of it's lifetime. I'm currently persisting...
How much does part number nRF51822-CFAC-R weigh? I'm building a parts database for a device our company is planning on manufacturing and I couldn't find this information in...
image description (/attachment/a49b3ec690a646f7bead02928ff0a381)(/attachment/a22b78f8886f98aac724a2b9785f9c25)(/attachment/00e9df542ed79773e83dde5fb38e46cc)Hi all,
I have...
