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...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
I'm evaluating nrf52840 and trying to use zigbee/light_bulb as a starting point. One thing I caught immediately and still trying to find an explanation for was the...
Hi DevZone,
I need help to understand the DFU procedure over the Mesh without any second BLE dongle/BLE serial device to populate the DFU packets.
The ask is how can we...
Hi
I am using the nRF52840 with an external sensor which I need to config (nRF is the master). after this, nRF is acting like a I2C slave (twis) and i like to trigger an...
Hi,
I'm making my own program to upgrade the nRF9160's modem firmware over SWD. So far, application note nAN41 has helped a lot, but I'm getting stuck when trying to get...
Hello.
I need to transfer files from a phone to a BLE peripheral device. I have a small FatFS filesystem on an external flash chip on the device, and I'm now trying to decide...
Hi,
I have just setup the nRF Connect SDK for the first time. I am running Ubuntu 20.04 in a Virtual Machine. I followed the instructions in the "Getting Started Assistant...
Hi!
I'm trying to prepare FOTA firmware using instructions provided by: FOTA upgrades but it seems not working.I have couple of issues and questions. Please help me.
My...
Hello,
I have been experimenting with the new VSCode extension for the last week or so and I've noticed some issues. I understand that this is a currently a beta release...
Hello,
Is it possible to receive a review for a board i'm developing??
This board is to be used as a Raspberry Pi Hat to be able to communicate using UART between RPi...
How to recover communication due sequence number. (Could be due of PYACI serial hardware changed/dammaged). Is there any command to reset or know sequence number of node....
Hello all,
I'm developing a BLE CGMS application based on the experimental example on the SDK folder.
Now I working in the timing characteristics and I could see that...
It looks to me like there's usage of the 32 bit milisecond timer in the mqtt client.
It seems to me that mqtt_elapsed_time_in_ms_get(...) could calculate an incorrect elapsed...
We're using the nRF9160 with an external main microcontroller, and communicating with it over SPI. We're evaluating the lowest power modes of our custom hardware to make sure...
1. I want to minimize current consumption (5uA - 10uA) in nrf52832.
2. We are using the soft devices in it.
3. Please tell me all possible SDK configuration settings for...
Hello all,
I have a BLE central application based on nRF Connect SDK V1.6.1 and a BLE peripheral application based on nRF5 SDK 17.1.0. The peripheral wakes up on interrupt...
