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view venus/src/core/M034F.v @ 36:c1256c8757c3

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eliminate R209 and tie Iota VLMEM directly to UPR We already eliminated R210 (VLMEM pull-down option) earlier, because our simplified LCD power supply and reset line wiring is incompatible with 1.8V MEMIF. But with VLMEM always needing to be high, a pull-up resistor offers no advantage over a direct tie to UPR, so let's eliminate the superfluous resistor.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 22 Nov 2021 19:19:59 +0000
parents 3ed0f7a9c489
children
line wrap: on
line source

module M034F (ANT, GND, RX_LOW1, RX_LOW2, RX_DCS1, RX_DCS2, RX_PCS1, RX_PCS2,
		TX_LOW, TX_HIGH, V_TX_LOW, V_TX_HIGH, V_RX_850);

inout ANT;
input GND;

output RX_LOW1, RX_LOW2, RX_DCS1, RX_DCS2, RX_PCS1, RX_PCS2;
input TX_LOW, TX_HIGH;

input V_TX_LOW, V_TX_HIGH, V_RX_850;

/* instantiate the package; the mapping of signals to pins is defined here */

pkg_M034F pkg  (.pin_1(ANT),
		.pin_2(GND),
		.pin_3(TX_HIGH),
		.pin_4(GND),
		.pin_5(GND),
		.pin_6(TX_LOW),
		.pin_7(V_TX_LOW),
		.pin_8(V_TX_HIGH),
		.pin_9(V_RX_850),
		.pin_10(RX_DCS1),
		.pin_11(RX_DCS2),
		.pin_12(RX_PCS1),
		.pin_13(RX_PCS2),
		.pin_14(RX_LOW1),
		.pin_15(RX_LOW2),
		.pin_16(GND),
		.pin_17(GND),
		.pin_18(GND),
		.pin_19(GND)
	);

endmodule