FreeCalypso > hg > freecalypso-schem2
view venus/src/core/rf_fem_block.v @ 63:4a7db02ddd3e
buzzer circuit implemented
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Wed, 01 Dec 2021 20:22:47 +0000 |
parents | 3ed0f7a9c489 |
children |
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/* * This module encapsulates the RF FEM (quadband M034F) along with the PNP * transistors and R/C footprints to GND for the control lines, and the cap * on the antenna output. */ module rf_fem_block (GND, VREG3, Ctrl_Tx_Low, Ctrl_Tx_High, Ctrl_Rx_850, RX_LOW1, RX_LOW2, RX_DCS1, RX_DCS2, RX_PCS1, RX_PCS2, TX_LOW, TX_HIGH, ANT); input GND, VREG3; input Ctrl_Tx_Low, Ctrl_Tx_High, Ctrl_Rx_850; output RX_LOW1, RX_LOW2, RX_DCS1, RX_DCS2, RX_PCS1, RX_PCS2; input TX_LOW, TX_HIGH; inout ANT; wire ANT_before_cap; wire V_TX_LOW, V_TX_HIGH, V_RX_850; /* transform control signals through PNP transistors */ transistor_slot PNP_FEM7 (.E(VREG3), .B(Ctrl_Tx_Low), .C(V_TX_LOW)); transistor_slot PNP_FEM8 (.E(VREG3), .B(Ctrl_Tx_High), .C(V_TX_HIGH)); transistor_slot PNP_FEM9 (.E(VREG3), .B(Ctrl_Rx_850), .C(V_RX_850)); /* instantiate the M034F */ M034F M034F (.ANT(ANT_before_cap), .GND(GND), .RX_LOW1(RX_LOW1), .RX_LOW2(RX_LOW2), .RX_DCS1(RX_DCS1), .RX_DCS2(RX_DCS2), .RX_PCS1(RX_PCS1), .RX_PCS2(RX_PCS2), .TX_LOW(TX_LOW), .TX_HIGH(TX_HIGH), .V_TX_LOW(V_TX_LOW), .V_TX_HIGH(V_TX_HIGH), .V_RX_850(V_RX_850) ); capacitor C635 (ANT_before_cap, ANT); capacitor C645 (V_TX_LOW, GND); capacitor C644 (V_TX_HIGH, GND); capacitor C643 (V_RX_850, GND); endmodule