I am working on BLE. I have created a service using read property(services_set_barometer_service_barometer_data(void *src, int size))
After connection is set-up i am calling...
Hello, I'm using the nRF51822 and tried the HID Keyboard Application (S110, ble_app_hids_keyboard) example. (Nordic\nrf51822\Board\nrf6310\ble\ble_app_hids_keyboard )
The...
Hi all,
I have a situation in which softdevice (s310 v2) seems not to forward events to my nrf app (bootloader running dfu) in spite of the fact that my iOS app sees the...
I am sending setup commands to a NRF8001 D device and I receive a command response with status of 0x89. This appears to respond to ACI_STATUS_ERROR_UNSUPPORTED_FORMAT. I cannot...
Hi I'm working on a school project and I need to send data from an accelerometer to a phone I'm currently able to update "dummy" data from my nrf51822 to my phone after following...
Working on an ANT project.
Switched a project from S210 to S310 to add BLE feature.
For the ANT part, there is no source code modification at all.
Sweet.
This is not...
Has anyone experience of successful TICK_DV calibration for nRF9E5? What order of accuracy should be achievable?
In my application I maintain a software RTC clocked by...
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...
I recently upgraded from SDK 11.0 to SDK 14.0 and am seeing much slower connection speeds from the new SDK. The old version would connect in about 400ms, but the new SDK takes...
