#OPERA CAKE SOFTWARE#

You can learn more about Opera Cake’s modes of operation in our HackRF documentation. Automated antenna switching and hackrf_operacake are both available in the latest HackRF One release.

#OPERA CAKE SOFTWARE#

You can control Opera Cake for HackRF One manually with our command-line software hackrf_operacake, or you can configure HackRF One’s firmware to automatically switch Opera Cake ports based on frequency or time. Ingredients 3/4 cup (180 ml) unbleached all-purpose flour 1/2 cup (125 ml) ground almonds 1/2 teaspoons (2.5 ml) baking powder Buttercream. This setup allows you to change your transmit or receive to be through the filter of your choosing without having to reconnect hardware every time you would like to use a different filter. To do this, connect port A1 to B1, A2 to B2, A3 to B3, and A4 to B4 through physical SMA filters and cables of your choosing. When set up as a pair of 1x4 switches you could use Opera Cake as a switched filter bank. Once connected to your Opera Cake you can switch between all of your antennas in software instead of making physical hardware swaps. This add-on board has two primary ports, each connected to any of eight secondary ports, and it is optimized for use as a pair of 1x4 switches or as a single 1x8 switch.Īs a 1x8 switch, Opera Cake can connect your HackRF to a variety of antennas at once, such as a long wire antenna for HF bands, a discone for VHF and UHF, a dipole for 2.4 GHz, and a dish for a satellite band.

Beat whole eggs in a large bowl with a handheld electric mixer at high speed until eggs have tripled in volume. IYKYK3 layers of almond cake soaked in espresso with fluffy espresso buttercream, chocolate ganache in between each layer and on top AND gold leaf to. Butter baking pan, then line bottom with a sheet of. Starting this week, we are shipping Opera Cake, our multi-use antenna-switching add-on for HackRF One! Put oven rack in middle position and preheat oven to 425F.

Opera cake