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--- resources:fpga:docs:axi_tdd [12 Oct 2021 16:54] – Edit footer Iulia Moldovan
+++ resources:fpga:docs:axi_tdd [05 Oct 2022 11:36] – [Generic Time-Division Duplexing Controller] Ionut Podgoreanu
@@ Line 1: / Line 1: @@
-====== Timing-Division Duplexing Controller ======
+====== Generic Time-Division Duplexing Controller ======
 TDD (Time-Division Duplex) mode allows the user to control the time period of the receive and transmit bursts.
-The AXI TDD engine is a relatively simple peripheral originally intended to be used for TDD (wireless) communication systems. It solves the synchronization issue when transmitting and receiving multiple frames of data through multiple buffers.
+The generic TDD controller is in essence a waveform generator capable of addressing RF applications which require Time Division Duplexing, as well as controlling other modules of general applications through its dedicated 32 channel outputs.
+The reason of creating the generic TDD controller was to reduce the naming confusion around the existing repurposed [[resources:eval:user-guides:ad-pzsdr2400tdd-eb:reference_hdl#TDD Controller|TDD core]] built for AD9361, as well as expanding its number of output channels for systems which require more than six controlling signals.
 ===== Features =====

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