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...
Hello,
I manage to work with new S310 V2.
I use S310 for hrm only. Saying so also not for DFU service.
I have own proprietary method for transfering application images...
I am working on an application and need to get the exact time that the master node receive advertising from the slave node. I tried with PPI and it's ok to capture the Radio...
Hello,
I send 32 bytes of data in 4 milliseconds via UART. Peripheral sends this to ble_app_uart_c for a certain period of time. But after a very short time there is fatal...
I have 3 boards(1-board is configured with 2 client instance and 2 sever instance acting as control model for own model) (2 - board configured as client and server (control...
We're having thousands of products in the field that require an update to SDK15. We provisioned the bootloader with ample space (0x5000), which amounts to 20480 bytes. The...
Hey,
after playing around with the nRF9160 DK and its TrustZone features i want to share my blog post:
https://www.lobaro.com/using-the-armv8-m-trustzone-with-gcc/
This...
Hi All
As facing some problem during developing multiprotocol project about gazell host and ble. I am using the example project "multiprotocol" and i finished the ble part...
I have seen this question asked before, but no definitive answer given. I have followed the guide for setting up the nRF sniffer and it is able to see the Bluetooth Mesh packets...
Hello. I ’ m looking for Bluetooth product and lucky to find out your website.
Currently we have a project need 3000 pics. But we have some question about the Bluetooth...
Hi evereybody,
Is there any example code to use RTC driver (from SDK 15.3) in order to have several logic timers? I would like to use them to create event to execute timer...
In migrating a project from SDK 14.2.0 to SDK 15.3.0, I've found that one of my drivers has broken. It's a driver for a GPS module and uses SPI. My test for the driver is...
Hi,
DFU update with android ver of nRF Connect working but for IOS ver of nRF Connect not working.
HW: Custom nRF52840
SW: nRF5_SDK_15.2.0_9412b96
demo: (ble_app_buttonless_dfu...
When pin AC13 is configured as an nRESET pin, is an internal pullup enabled? I don't have an external pullup on the pin currently and our reset circuit works so it seems like...
Using the BlueZ Python example in BlueZ /test/example-gatt-server with the dongle nf52840 will fail with " Failed to call gattsExchangeMtuReply (NRF_ERROR_INVALID_PARAM)"...
I have attached the code.
I would like to compare one of the external inputs to an internal reference. Is there anything else to do to make this work? Maybe configure the...
Hi, I'm having trouble transmitting packets with GTS enabled using Nordic's IEEE 802.15.4 MAC library. I don't have an isolated sample app I can post yet so I'll just describe...
I use the example "ble_app_hrs" in the pca10040 dk, and use iphone system app "health" to display the heart-rate.
I tried this in several iPhones(such as iPhone X, XP, 8P...
