DEFENCORE

Can you describe how you read the memory without desoldering? And what did you use for reading?

I tried **nRF52840** firmware: **4.1.0** (_recently appeared_) & **4.0.0** from [nRF Sniffer for Bluetooth LE ](https://www.nordicsemi.com/Products/Development-tools/nRF-Sniffer-for-Bluetooth-LE/Download?lang=en#infotabs) with **kismet_cap_nrf_51822** ``` ┌──(u㉿local)-[~/kismet/capture_nrf_51822] └─$ sudo ./kismet_cap_nrf_51822 --connect 127.0.0.1:3501 --tcp --source=nrf51822:device=/dev/ttyACM0 ``` Not working...

Can I ask you to make a full dump of the firmware from your nrf52840 and upload it? Perhaps I am doing something wrong. I have already compile the kismet...

I'm using this dongle: [nRF52840 USB Dongle PA + LNA](https://www.aliexpress.com/item/4000396608137.html) with nRF Sniffer 4.0.0 firmware ``` [24732.202162] usb 1-4: new full-speed USB device number 33 using xhci_hcd [24732.360547] usb 1-4:...

I'm using this manual [Installing the nRF Sniffer](https://infocenter.nordicsemi.com/index.jsp?topic=%2Fug_sniffer_ble%2FUG%2Fsniffer_ble%2Finstalling_sniffer.html&cp=10_5_2) nRF52840 Dongle (PCA10059) | sniffer_nrf52840dongle_nrf52840_*.hex -- | -- 

***.kismet** file size changes very slightly. Same as launching without data sources.

I think the problem is in the serial port reading in capture_nrf_51822.c

 I tested it. Something started to appear, but not all packets can be parsed. Errors are displayed in the kismet.

 Compiled the latest version. Errors no longer appear in the logs, only one device was found nearby, but other devices are not displayed.

I just rebuild a kismet and checked. I already thought that the problem was in the adapter due to the fact that the LNA (Low Noise Amplifier) was disabled, but...