I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
After i asked this question , i changed to use SDK 8.0.0 hrs "s110_for_dfu",
As the same step to try,
i downloaded softdevice(s110) & bootloader(for 8.0.0)
then opened...
Hello All,
I am trying to create multiple threads for an individual tasks. But when I am creating new thread my program is not working and it's going into some infinite...
I have ASUS ZenPad 10 with Android 5.0.2,
BLE device on nRF51, S110 SDK9 with fixed passkey and encrypted characteristics with following settings
#define SEC_PARAM_BOND...
Looking for someone that has previous experience building multi protocol / time slot topologies using a mix of BLE (central+peripheral) & custom Gazell connections running...
Hi!
I am developing a iot solution and I wanna send sensors data to broker by MQTT publisher. In my code already has the W5100 development and now I want to connect my device...
Hello,
I would like to create a new box in the nRF cloud for recording additional data. I know these boxes allow exporting the recorded data into a CSV file, which is ultimately...
Hi,
I have the below queries regarding the power consumption and memory
1) If my device is connected to the mobile phone and if it is scanning and the same it is advertising...
I'm trying to develop a code for the nrf52840 with a BLE link as Peripheral and Server (common configuration, but no SDK example). I start with a GATT server and changing...
Hi,
I try to use nrf51 dougle as a sniffer.
My nrf51 dongle not show up when connected to PC, when press the reset button, it only shows the boot-loader.
I try to find...
Hi everyone,
I want to measure the strength signal of BLE of my device. I need to do this measure without connecting/paring my device to any other, just during advertising...
Hello, Are there plans to include the nRF52833 reference design to the Eagle library on github ? In particular nRF52833 QDAA QFN40 (with the 201's).
There was a similar...
Hello,
I'm using the nrf52840 and SDKv16 to interface with an SD card. An SD card block is 512 bytes. I would like to do this:
1. Get the card ready for a write (use blocking...
Hello,
Not a 100%, but in this Nordic video the nRF52840 might be using the Alexa Gadgets Toolkit. Alexa Notepad demo 2020 https://www.youtube.com/watch?v=CdLfg-6kQs0
...
Received our 52840 DK, loaded, via nRF Go Studio, s140_nrf52_7.0.1_softdevice.hex. Loaded, via IAR Workbench, ble_app_blinky_pca10056a_s140. I clicked to go button and whamo...
Hello. Nordic team.
Once again I had questions, this time related to serialization .
While the preparation of the driver is on the PC side, I am studying the examples...
I have an issue with reseting the board using a hard reset via an external button. The onboard development kit reset works, but I am trying to perform the same task using...
Hello,
I was reading the nrf_libuarte_async library, and noticed that in the
app_timer_handler -
calls the
local_app_timer_start -
again and starts the timer again...
Hi,
I use a 3rd party board from raytac ( https://www.raytac.com/product/ins.php?index_id=95 ) on my PCB and I have problems with a bluetooth low energy connection. On your...
