@whitequark interested in a firmware update blob? sent over usb, not sure of the address offset its loaded at, but i know the chip it's for

the blob is sent to the device partially obscured (xored with some bytes earlier in the payload it sends)

the sdk is public and the device is marketed as a BLE sniffer, i kept meaning to go back and figure out address offset the fw blob is loaded at (presuming it doesn't do anything super freaky) but kept getting distracted by other projects 😭