annotate venus/src/usb/usb_conn.v @ 61:fdc67fac0507

transistor for driving the buzzer
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 01 Dec 2021 18:39:48 +0000
parents 9f70dc110ad7
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
23
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * This module captures the mini-USB connector.
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 */
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 module usb_conn (GND, VBUS, Dminus, Dplus, ID);
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 inout GND, VBUS, Dminus, Dplus, ID;
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 conn_miniUSB_plus4 conn (.pin_1(VBUS),
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 .pin_2(Dminus),
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 .pin_3(Dplus),
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 .pin_4(ID),
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 .pin_5(GND),
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 /* mounting pads */
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 .pin_6(GND),
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 .pin_7(GND),
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 .pin_8(GND),
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 .pin_9(GND)
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 );
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20
9f70dc110ad7 venus/src/usb: building blocks from DUART28
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21 endmodule