Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
nRF5 SDK version 17.0.2
In usb_dfu_transport_init we have this:
If the nrf_drv_power driver was already initialized, this will return NRF_ERROR_MODULE_ALREADY_INITIALIZED...
The documentation for the sd_ble_gatts_hvx() method states:
This function checks for the relevant Client Characteristic Configuration descriptor value to verify that the...
Using NCS v1.4.99-dev1.
I have no problem using the PWM with a nRF5340PDK but when i tried it on a nRF5340DK, my program was not working correctly.
I have made a simple...
Hi All:
As the topic............Now ,my program is consisted two group,one is the base group,the other is the application group.We often upgrade the application group,so...
Hi
Try to enable reset pin on a 52810 custom board
After defining CONFIG_GPIO_AS_PINRESET in project I ended with UICR registers set to 0 both PSELRESET[0] and PSELRESET...
I have a project with app + SD + BL + Settings page, all merged using the mergehex tool
The mergehex was installed as part of the nrfutil package.
all is well when the...
Hello,
I'm using sprintf to prepare a string to be sent with app_usbd_cdc_acm_write() with a usb configuration resembling your usbd_cdc_acm example of SDK 17.0.2.
When...
Hi everyone,
I want to serial print an array of bytes in hex format. The array size is 200bytes. I tried to use the NRF_LOG_HEXDUMP_INFO but it doesn't print all the array...
Dears,
Diagram as attached, we want to make a audio recorder design.
Customer wants to recorder the audio, and at the same time do audio player works.
Is it possible...
I'm evaluating nRF52840 DK.
Currently running peripheral_lbs example.
I'm trying to set security level to BT_SECURITY_L4
I'm connecting to nRF52840DK with via smartphone...
Hi,
I'm using the nRF5340 DK and SES 5.34a, nRF Connect SDK v1.4.2. For python, I use pyenv virtual environment for which python is set to 3.9.1.
I am able to build and...
Hello I have a question. After when I have used saadc, the consumption increases by 0.9mA. And stays it so. Do you have any idea, how to find out what it does?
saadc init...
