I just bought a BLE CC2540 Evaluation/Development kit. After turning on the power for the first time, the units came up as expected - one a central and the other a peripheral. Then I mess a little around with the setup as in added the dongle down loaded the sniffer program and started it and moved the units to a USB switch. When powering them up again they no longer start as central/peripheral, but instead have the following text in the LCD screen: TexasInstruments SmartRF05 EB CC2540 Is there some way can get back to default? First, to demo for others in the team, but also to continue to the next step, which was to follow the User's Guide. The User's Guide says that I should start with the one that has the central program....but I do not know which that is now. Also on of the first test is to connect to the peripheral, which I am not sure is possible in this state.