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CC2540 BLE packet sniffer

Other Parts Discussed in Thread: CC2540

Dear All ,

               I valued your feedback. Can you please guide when i update the USB dongle with packet sniffer firmware then i could not establish connection between USB dongle and Key fob using B Tool. Please help how can i establish connection and how can i send data of my choice like JPG file or CSV format file between USB dongle ( Master) and Key fob ( slave) to evaluate on packet sniffer like RSSI based on changing distance between Master and slave .

Thanks in advance 

  • If you want to connect Btool with CC2540 USB dongle, you have to download HostTest application to your dongle. You can find prebuilt HostTest hex file CC2540_USBdongle_HostTestRelease_All.hex under C:\Texas Instruments\BLE-CC254x-1.4.1.43908\Accessories\HexFiles.