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...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
Hi everyone:
I am using the NUS (nordic UART service) in my project, and find one problem in this project. The development bench is: SDK13.0, nRF52 DK.
If I build a NUS...
Hi,
I used IOT TCP Server example of nRF5 SDK(Ver.15.0) to complete the communication
between the Raspberry Pi and the PCA10040.
But I found that the communication speed...
Hi,
1. I want to disable MCU UART connection which is SB with GPIO pin 5, 6, 7, 8 and I need to connect that pin on arm based processor so desoldering those short bridge...
Hello,
we are facing a weird issue with a few models of smartphone since we increased the max MTU size. We are testing at the office with the Xperia E6553 but the Samsung...
Hi there
I am stuck. My incremental wheel with photocell and comparator circuit does not work if the QDEC hangs on it. But seperately it works fine.
When I hang it to...
Hi Team,
Which models are supported in the latest mesh SDK?
I can see support for the on-off model.
Is Time and Scenes (Explained in Mesh Models.pdf, Section-5, Page...
I use SDK13, nRF52, S132
I use bootloader_secure_ble with generated public key for bootloader and for nrfutil. After all steps like discribed on
devzone.nordicsemi.com...
Hello.
I use nRF52832 and power from 3.3V source. Also I use the accelerometer and gyroscope with VDD 2.5V and 3.0V respectively. They are connected to nRF through SPI....
Can a device that is configured and programmed from Keil (softdevice, application, bootloader) be updated with code that has been compiled on ses (application)? I have converted...
Hi,
Referring to bootloader programming article - there's a post-build phase of programming UICR.BOOTLOADERADDR
The article describe how to use nrfjprog to do this which...
Hello,
I studied the "gpiote" example in the SDK. In order to fully understand how it works, I attempted to modify the "template_project" example and follow the process...
SDK：【nRF5_SDK_15.0.0_a53641a】【examples】【ble_peripheral】【ble_app_uart】【pca10056】【s140】【arm5_no_packs】
Before downloading nRF Connect ,the results of my scan is
【service1...
We are using SDK nRF5_SDK_13.0.0_04a0bfd with the NRF52832 chip. Using peripheral role, the nRF is fatal crashing right after connecting with iOS nRFConnect (and our custom...
Hello. I have discovered similar questions, but it's still not clear for me. I also have cheched pwr_mgmt example, but as I understand all operations with power mode in board...
